Colorado Department of Transportation, Agreements Unit
4201 E. Arkansas Avenue, Suite 200
Denver, Colorado 80222-3400
January 5, 2018
MONTHLY SUMMARY OF
PREQUALIFIED CONSULTANTS
For comments or questions contact: Peter Avbenake (303) 757-9583
Work Code Specialty Work
ABA Buildings Management (Contract Administration)
ABC Buildings Management (Construction)
AC Acoustical Engineering
AR Architecture
BI Bridge Inspection
BR Bridge Design
CE Civil Engineering
EL Electrical Engineering
EN Environmental Engineering
EW Engineering Expert Witness
GE Geotechnical Engineering
GL Geological Engineering
HD Highways & Street Design
HY Hydraulics
IH Industrial Hygienist
LA Landscape Architecture
MA Engineering Management (Contract Administration)
MC Engineering Management (Construction)
ME Mechanical Engineering
MT Materials Testing
SA Sanitary Engineering
SE Structural Engineering
SO Soils Engineering
SU Surveying
TP Transportation Engineering
TU Tunneling
VE Value Engineering
Page 1 of 23
PREQUALIFIED CONSULTANTS
Colorado Department of Transportation, Agreements Unit
January 05, 2018
For comments or questions contact:
Bernie Rasmussen (303) 757-9400
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
105 WEST, INC.
3038594491
MAESTES
PLS
34986
07/31/2018
4201 E. Yale Avenue, Suite 230
Denver, CO 80222
ROBERT C. MAESTA
CE,GE,HD,SU,TP
CO
MR .
4240 Architecture Inc.
3032923388
3032923113
Damian Bieker
ARC
400350
09/30/2017
3507 Ringsby Court Suite 117
Denver, CO 80216
Louis Bieker
AR
CO
Mr .
ACL, Inc.
7209430955
Adria Lucerna
PE
37666
05/31/2018
17877 West 53rd Drive
Golden, CO 804093
Adria C. Lucerna
CE,MA,MC,HD,TP,TR,VE
CO
Ms .
ACM Consulting and Engineering
9702457292
AlfonsoMartinez
PE
37580
07/31/2017
P.O. 3211
Grand Junction, CO 81502
Alfonso J. Martinez
AR,ABC,CE,EL,LA,ME,VE
CO
Mr .
AECOM Technical Services, Inc.
3036942770
3036943946
Travis Boone
PE
36308
10/31/2018
6200 South Quebec Street
Greenwood Village, CO 80111
Skip Hlad
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
CA
Mr .
Aero-Graphics, Inc.
8014873273
8014873313
Karl Jensen
PLS
38527
08/31/2018
40 West Oakland Avenue
Salt Lake City, UT 84115
Kelly C. Francis
SU
UT
Mr .
AES Group, Inc
3038413922
3038413772
Cade L. Benson
PE
12611
08/31/2017
11031 South Pikes Peak Drive, Suite 202
Parker, CO 80138
Cade Benson
AR,BR,BI,CE,EL,EW,MA,MC,HD,HY,ME,SE
CO
.
AES Group, Inc.
(303) 841-3922
(303) 841-3772
Cade Benson
PE
12611
08/31/2018
11031 S. Pikes Peak Drive, Suite 202
Parker, CO 80138
Cade L. Benson
AR,BR,BI,CE,EL,EW,MA,MC,HD,HY,ME,SE
CO
Mr .
ALFRED BENESCH & COMPANY
(303) 771-6868
3037411068
Steven Banks
PE
33713
02/28/2018
7979 E. Tufts Avenue, Suite 800
Denver, CO 80237
Steven C. Banks
BR,BI,CE,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,SE,SU,TP,TR,VE
CO
Mr .
ALPINE ENGINEERING, INC.
(970) 926-3373
Matthew C. Wade
PE
39865
10/31/2017
PO BOX 97
EDWARDS, CO 81632
Matthew C. Wadey
CE,MA,MC,HD,HY,VE
CO
Mr .
Alta Planning + Design, Inc.
7205247831
5032309864
P. L. Wojciecho
PE
47481
06/30/2018
1836 Blake Street, Suite 100
Denver, CO 80202
Erin Cox
HD,LA,TP
CA
Mr .
Page 2 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
AMEC Foster Wheeler Env. & Infras. Inc.
(303) 935-6505
(303) 935-6575
Don Connors
PE
32391
06/30/2018
2000 S. Colorado Blvd., Suite 2-1000
Denver, CO 80222
Don F. Connors
BR,CE,EW,MA,MC,EN,GL,GE,HD,HY,IH,MT,SO,SE,TP,TR,VE
NV
Mr .
ANDERSON CONSULTING ENGINEERS, I
(970) 226-0120
(970) 226-0121
ANDERSON
PE
22402
03/31/2018
375 E. HORSETOOTH ROAD - BLDG 5
FORT COLLINS, CO 80525
BRADLEY A. ANDER
BR,CE,EN,HY
CO
MR .
Animas Environmental Services
9704033084
5053242022
Elizabeth McNal
PE
44769
09/30/2017
1911 Main Avenue Suite 200
Durango, CO 81301
Elizabeh McNally
EN
CO
Ms .
APEX DESIGN, PC
(303) 339-0440
3033257743
Melissa Rosas
PE
38956
02/28/2018
1675 Larimer Street, Suite 480
Denver, CO 80202
Melissa M. Rosas
CE,MC,TP,TR
CO
Ms .
APPLIED PAVEMENT TECHNOLOGY, INC.
(217) 398-3977
2173984027
ZIMMERMAN
PE
41046
12/31/2018
115 WEST MAIN STREET, SUITE 400
URBANA, IL 61801
Casey Brooks
CE,HD,MT
IL
Mr .
AQUA ENGINEERING, Inc.
9702299668
9702263855
Beccard
PE
23206
09/30/2018
375 E Horsetooth Ro, Bldg 2-202
Fort Collins, CO 80525
ROBERT BECCARD
HY,LA
CO
Mr .
AquaWorks DBO, Inc.
3034775915
Adam R Sommers
PE
38169
04/30/2018
3252 Williams Street
Denver, CO 80205
AdamR. Sommers
CE,MA,MC,EN,SA,VE
CO
Mr .
Arcadis U.S., Inc.
7203443500
7203443535
A. Macdonald
PE
43837
07/31/2018
630 Plaza Drive, Suite 200
Denver, CO 80202
Anjah Macdonald
AR,ABA,ABC,CE,EW,MA,MC,EN,GL,HY,IH,TP,TR,VE
CO
mr .
ATKINS NORTH AMERICA, INC.
3032217275
(303) 221-7276
Barry Schulz
PE
29154
03/31/2018
7604 Technology Way, Suite 400
Denver, CO 80237
Barry J. Schulz
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
FL
Mr .
ATWELL, LLC
3034621100
3034622600
James Richards
PLS
38313
05/31/2017
143 UNION BLVD, SUITE 700
LAKEWOOD, CO 80228
Brian Wenzel
CE,EL,MA,EN,GE,LA,ME,SA,SE,SU,TR,VE
CO
MR .
Austin Civil Group, Inc
9702427540
9702551212
Mark R. Austin
PE
29778
05/31/2018
123 North 7th Street, Suite 300
Grand Junction, CO 81501
Mark R. Austin
CE,HD,HY
CO
Mr .
AVI, PC
3076376017
3076329326
Thomas Kent
PE
38651
04/30/2018
1103 Old Town Lane, Suite 101
Cheyenne, WY 82009
Thomas L. Kent
BR,BI,CE,EW,MA,MC,HD,HY,SA,SE,SU,TP,TR
WY
Mr .
Page 3 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
AYRES ASSOCIATES INC.
(970) 223-5556
(970) 223-5578
James Schall
PE
23276
02/28/2018
3665 JFK Parkway, Building 2, Suite 100
Fort Collins, CO 80525
James D. Schall
AR,BR,BI,CE,EW,MA,MC,EN,HD,HY,LA,SA,SE,SU,TP,TR
WI
Mr .
AZTEC ENGINEERING GROUP, INC.
7207084176
6024540403
Robert Lemke
PE
45532
04/30/2018
6000 E. Evans Ave., #1-428
Denver, CO 80222
Mike Riggs
AR,BR,BI,CE,EW,MC,EN,HD,HY,MT,SA,SE,SU,TP,TR
AZ
MR .
Bai Engineers, LLC
7204740941
Xuehua Bai
PE
35014
09/30/2018
6505 S. Abilene Street
Centennial, CO 80111
Xuehua Bai
CE,HY,SA
CO
Mr .
BASELINE ENGINEERING CORPORATION
3039409966
3039409959
MCLAIN
PE
32350
11/30/2018
1950 Ford Street
GOLDEN, CO 80401
Misti Senatore
BR,CE,MA,MC,HD,HY,SU,TP,TR,VE
CO
MR .
BCER Engineering, Inc.
3034227400
3034227900
David K. Hughes
PE
31689
11/30/2018
5420 Ward Road, Suite 200
Arvada, CO 80002
Amy Hoepfner
EL,HD,ME
CO
Ms .
BEAM, LONGEST & NEFF, L.L.C
(303) 534-1732
(303) 534-1737
MARK ECKERT
PE
42483
02/28/2018
1675 BROADWAY ST, STE 2000
DENVER, CO 80202
JAMES B. LONGEST
BR,BI,CE,MA,MC,EN,HD,HY,LA,SA,SE,SU,TP,TR,VE
IN
MR .
BECHTOLT ENGINEERING, INC.
(970) 259-7534
(970) 259-7472
Rich Bechtolt
PE
28307
12/31/2018
3059 Main Avenue
Durango, CO 81301
Richard D. Bechtolt
CE,MA,MC,HD,SU,TP,TR
CO
Mr .
BGC Engineering USA, Inc.
7205985982
Alex B. Strouth
PE
44998
03/31/2018
710 10th Street, Suite 170
Golden, CO 80401
Alex B. Strouth
CE,EN,GL,GE,HY,SO,SU,TU
DE
Mr .
Bohannan Huston, Inc.
(303) 799-5103
(303) 799-5104
Frank Kerstette
PE
24238
04/30/2018
9785 Maroon Circle, Suite 140
Englewood, CO 80112
Loretta L. Davis
BR,BI,CE,EL,HD,HY,ME,SA,SE,SU,TP,TR,VE
NM
Ms .
Bowman Consulting Group, Ltd.
3036747355
3036743263
Bradford Disner
PE
37652
02/28/2018
603 Park Point Drive, Suite 100
Golden, CO 80401
Bradford R. Disner
CE,EW,MA,MC,EN,HD,HY,SU,TP,TR,VE
VA
Mr .
BRIDGE DIAGNOSTICS, INC.
3034943230
3034945027
Scott Ascherman
PE
44841
09/30/2018
740 S. Pierce Ave., Unit 15
Louisville, CO 80027
Scott Aschermann
BI,GE,MT,SE,TU
CO
MR .
BRIDGEFARMER & ASSOCIATES, INC.
8552224845
9722315900
Mansoor Ahsan
PE
46756
04/30/2017
4643 S. Ulster Street, 8th Floor
Denver, CO 80237
M. Mansoor Ahsan
BR,BI,CE,MA,MC,HD,HY,SE,TP,TR
TX
Mr .
Page 4 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Brierley Associates Corporation
3037031405
3037031404
Steve Kuehr
PE
24369
03/31/2018
990 South Broadway, Suite 222
Denver, CO 80209
Steve C. Kuehr
CE,EW,MA,GL,GE,SO,SE,TU
CO
Mr .
Bronco Environmental, Ltd.
7206849607
K. R. Vollmayer
PE
41306
09/30/2018
2735 Geneva Place
Longmont, CO 80503
Kay Vollmayer
EN
CO
Ms .
BROWN CIVIL ENGINEERING GROUP, IN
3035518910
(303) 551-8940
MARGARET BROWN
PE
34015
09/30/2018
1300 PLAZA COURT NORTH, SUITE 101
LAFAYETTE, CO 80026
Joseph Prinster
CE,EW,MA,MC,HD,HY,SA,TP,VE
CO
Mr .
BUREAU VERITAS NORTH AMERICA, Inc.
(303) 988-2585
(303) 988-2583
Lisa S. Barnes
PE
35881
01/31/2019
165 South Union Boulevard, Suite 310
Lakewood, CO 80228
John Rohde
BI,CE,EW,MA,MC,EN,GL,IH,MT
DE
Mr .
BURNS & MCDONNELL ENGINEERING C
(303) 721-9292
(303) 721-0563
Mark Lichtwardt
PE
30574
12/31/2018
9785 Maroon Circle, Suite 400
Centennial, CO 80112
Mark A. Lichtwardt
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,ME,SA,SO,SE,TP,TR,
MO
Mr .
C & M Associates, Inc.
2142455300
S. Bohluli
PE
47933
01/31/2018
15770 Dallas Parkway, Suite 870
Dallas, TX 75248-6608
Shahram Bohluli
TP,TR
TX
Mr .
Calibre Engineering, Inc.
3037300434
3037301139
Gregory Murphy
PE
24262
04/30/2018
9090 S. Ridgeline Blvd., Suite 105
Highland Ranch, CO 80129
Emily Murphy
CE,MC,HD,HY,LA,SA,SE,SU,TP,TR,VE
CO
Ms .
CAMBRIDGE SYSTEMATICS, INC.
3033574660
3034469111
DAVID KURTH
PE
17324
04/30/2018
999 18th Street, Suite 3000
DENVER, CO 80202
DAVID L. KURTH
EN,TP,TR
MA
MR .
Cardno, Inc.
8008618314
7202575801
W. T. Cassidy
PE
25195
03/31/2018
1000 Park Meadows Drive, Suite 300
Lone Tree, CO 80124
Wilfred T. Cassidy
BR,BI,MA,EN,GL,GE,HD,LA,MT,SA,SO,SE,SU,TP,TR,VE
DE
Mr .
CDM Smith, Inc.
3033832300
3033083003
Thomas Charles
PE
25408
10/31/2018
555 17th Streets, Suite 500
Denver, CO 80202
Chris Nazar
BR,CE,MC,EN,GE,HD,HY,SE,TP,TR
MA
Mr .
CDR Maguire Inc.
7864468688
7862358501
YIHUI (PETER)WU
PE
48154
02/28/2017
8669 NW 36th Street, Suite 340
Doral, FL 33166
ANDRE DUART
BR,BI,CE,MC,EN,HD,HY,SA,SE,TP,TR
CO
MR .
CENTENNIAL ENGINEERING, INC.
7208417084
3034945489
Mark Post
PE
27707
07/31/2018
4456 Greenbriar Blvd
Boulder, CO 80305
Mark P. Post
BR,BI,CE,MA,MC,HD,SE,TP,VE
CO
Mr .
Page 5 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
CH2M HILL, Inc.
7202860000
7202869716
Tim Eversoll
PE
33469
04/30/2018
9191 S. Jamaica Street
Englewood, CO 80112
Christine Bisio
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
CO
Ms .
Cirque Civil, Inc.
9709260033
Babcock
PE
38035
04/30/2018
1106 Crazy Horse Circle
Edwards, CO 81632
Jennifer E. Babcock
CE,MA,MC,HD,HY,SA,VE
CO
Ms .
CIVIL INSIGHT, INC.
9707712940
Donald Leinwebe
PE
35784
10/31/2017
P.O. BOX 7644
BRECKENRIDGE, CO 80424
Donald Leinweber
CE,HD,HY
CO
Mr .
CIVIL TECHNOLOGY, INC
3032920348
3032921379
REGINALD NORMAN
ARC
202544
08/31/2018
2413 WASHINGTON STREET
DENVER, CO 80205
SHEILA KING
AR,BI,CE,EL,MA,MC,GE,MT,ME,SA,SO,SE,VE
CO
MS .
CLANTON ENGINEERING, INC.
(303) 530-7229
(303) 530-7227
Nancy Clanton
PE
17141
02/28/2018
4699 Nautilus Court South, Suite 102
Boulder, CO 80301
Nancy Clanton
EL,HD
CO
Ms .
CLH Associates, LLC
7206707712
Charles Huffine
PE
30680
05/31/2018
3539 Craftsbury Drive
Highlands Ranch, CO 80127
Charles W. Huffine
EW,TP,TR
CO
Mr .
Cobb, Fendley & Associates, Inc.
7134623242
7134623262
Peter Borsack
PE
51374
11/30/2018
13430 Northwest Freeway, Suite 1100
Houston, TX 77040
Claire Bluett
CE,SU
TX
Ms .
Cole-Preferred Enterprises Intn'l, Inc.
3034778414
3032250510
Mark A. Miller
PE
17806
11/30/2018
4785 Elati Street, Suite 15
Denver, CO 80216
Natalie Kawaja
AR,CE,SE
CO
Ms .
COLLINS ENGINEERS, Inc.
3034470090
(303) 447-9141
Bryant Walters
PE
28848
07/31/2018
455 Sherman Street, Suite 160
Denver, CO 80203
Bryant E. Walters
BR,BI,CE,MA,MC,HD,HY,SE,TP,TR
IL
Mr .
Colorado Land Surveying
3034691730
Ramiz Bisic
PE
36563
06/30/2018
5343 West 116th Circle
Westminster, CO 80020
Ramiz Bisic
SU
CO
Mr .
CONSOLIDATED CONSULTING SERVICES
(970) 240-8510
JOANNE FAGAN
PE
19761
01/31/2018
24150 V66 Trail
Montrose, CO 81403
JOANNE R. FAGAN
CE,EW,MA,MC,EN,HD,HY,SA,TP,TR,VE
CO
MS .
ConstructionEngineering Solutions, LLC.
9707733548
9708124267
Stephanie Nocks
PE
48406
04/30/2018
947 19 1/2 Road
Fruita, CO 81521
Stephanie M. Nocks
CE,MA,MC,EN,GL,GE,ME
CO
Ms .
Page 6 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Continental Mapping Consultants, Inc.
8888153327
6088348534
Steve E. Robert
PLS
29051
10/31/2018
121 S. Bristol Street
Sun Prairie, WI 53590
Craig Gooding
SU
WI
Mr .
Corey Electrical Engineering, Inc.
3036961257
3036961459
James Enright L
PE
43785
07/31/2018
7822 S. Wheeling Court, Suite B
Englewood, CO 80112
Denise Bretsch
EL
CO
Ms .
CP&Y, Inc.
2146380500
2146383723
James J. Roohms
PE
47306
05/31/2018
1820 Regal Row, Suite 200
Dallas, TX 75235
Tamara Leffler
AR,BR,BI,CE,EL,MC,EN,HD,HY,SA,SE,SU,TP,VE
COTX
Ms .
CTL Thompson, Inc.
3038250777
3038254252
Marc Cleveland
PE
23710
05/31/2018
1971 Erdy 12th Avenue
Denver, CO 80204
Ronald M. McOmber
EW,MC,EN,GL,GE,IH,ME,SO,SE
CO
Mr .
D'Amato Conversano, Inc. dba DCI Enginee
2063321900
2063321600
Mark D. Aden
PE
35324
08/31/2018
818 Stewart Street, Suite 1000
Seattle, WA 98101
Manny Nuno
BR,CE,SE
WA
Mr .
DAVID EVANS AND ASSOCIATES, INC.
(720) 946-0969
(720) 946-0973
Joseph Hart
PE
18310
03/31/2018
1600 Broadway, Suite 800
Denver, CO 80202
Joseph A. Hart
BR,BI,CE,MA,MC,EN,HD,HY,LA,SA,SE,SU,TP,TR,VE
OR
Mr .
DDC Burton, Inc.
7197710022
Jay D. Johnson
PE
48326
09/30/2018
1811 N. El Paso St
Colorado Springs, CO 80907
Lance Martinez
BI,ABA,ABC,CE,EW,MA,MC,EN,TP,TR,VE
CO
Mr .
DEL-MONT CONSULTANTS, INC.
(970) 249-2251
(970) 249-2342
Steve Stevenson
PE
40020
06/30/2017
125 COLORADO AVENUE
MONTROSE, CO 81401
Steven N. Stevenson
CE,MC,HY,SU
CO
MR .
Design Workshop, Inc.
3036325186
3036232260
James MacRae
LA
554
05/31/2018
1390 Lawrence Street, Suite 100
Denver, CO 80204
Marla Bousquet
LA
CO
Ms .
Dewberry Engineers, Inc.
3038251802
3038252322
David Vidikan
PE
26430
07/31/2018
990 South Broadway, Suite 400
Denver, CO 80209
David C. Vidikan
BR,CE,EL,EN,HD,HY,ME,SA,SE,TP,TR,TU
CO
Mr .
DHM DESIGN CORPORATION
(303) 892-5566
(303) 892-4984
Laura Kirk
LA
172
09/30/2018
900 SOUTH BROADWAY, SUITE 300
DENVER, CO 80209
Joy Gess
HD,LA
CO
Ms .
DiExsys LLC
3033598523
Yakov Kononov
PE
25038
07/31/2018
8608 W. Mountain Lane
Littleton, CO 80125
Bryan Allery
HD,TP,TR
CO
Mr .
Page 7 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
DOWL
9702496828
8008659847
N. J. Aufderhei
PE
19152
03/31/2018
222 South Park Avenue
Montrose, CO 81401
Norman J. Aufderheide
BR,BI,CE,EW,MA,MC,EN,GL,GE,HD,HY,LA,MT,ME,SA,SO,SE,SU,TP,TR,VE
AK
Mr .
DREXEL, BARRELL & CO.
(303) 442-4338
(303) 442-4373
Mike Middleton
PE
16325
08/31/2018
1800 38th Street
Boulder, CO 80301
Kevin Wood
CE,MA,HD,HY,SA,SU,TP,TR,VE
CO
Mr .
EB Engineering, Inc. dba Scott, Cox & As
3034443051
3034443387
Donald P. Ash
PE
36045
08/31/2018
1530 55th Street
Boulder, CO 80303
CE,EW,MC,GL,GE,HD,HY,LA,MT,SA,SO,SU,TP,VE
CO
.
Ecology and Environment, Inc.
3034433282
3034430367
Neil J. Brown
PE
38788
07/31/2018
4949 Pearl E. Circle, Suite 300
Boulder, CO 80301
Niel J. Brown
CE,MA,MC,EN,LA,VE
NY
Mr .
Economic Development Research Group, Inc
6173386775
6173381174
12/31/2018
155 federal Street, Suite 600
Boston, MA 02110
Adam Winston
#Error
MA
Mr .
Ecosphere Environmental Services, Inc.
9703827256
9703827259
06/30/2018
776 East Second Avenue
Durango, CO 81301
Michael J. Fitzgerald
#Error
CO
Mr .
Engineering Analytics, Inc.
9704883111
9704883112
Geoff Chao
PE
32922
01/31/2017
1600 Specht Point Road, Suite 209
Fort Collins, CO 80525
Geoff Chao
CE,EW,EN,GL,GE,HD,HY,SO,TP,TR
CO
Mr .
Engineering Operations LLC
3038351029
Benjamin Kenney
PE
48342
04/30/2018
7900 S. Estes Street
Littleton, CO 80128
Benjamin C. Kenney
BI,CE,SE
CO
Mr .
Enginuity Engineering Solutions, LLC.
3038729112
3038729104
Jeff Sickles
PE
34318
10/31/2018
10106 W. San Juan Way, Suite 215
Littleton, CO 80127
Amy Trujillo
CE,HY,TP
CO
Ms .
Entitlement & Engineering Solutions Inc.
3035727997
Amanda O'Connor
PE
36607
07/31/2018
518 17th Street, Suite 1575
DENVER, CO 80202
Amanda M. O'Connor
CE,MA,HD,HY,SA,VE
CO
MS .
ENVIRONMENTAL CONSULTING SERVIC
7204321327
MARC P. DOLEZAL
PE
42318
10/31/2017
725 SANTA FE DRIVE
DENVER, CO 80204
JESSICA ACOSTA
CE,EN
CO
.
EPC Energy Services LLC
7204960023
7206124324
Gary Hughes
PE
28054
10/31/2017
5889 Greenwood Plaza Blvd. Ste 201
Greenwood Village, CO 80111
Bill McConaghie
CE,EL,HY,ME,SE
CO
Mr .
Page 8 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
ERO RESOURCES CORPORATION
(303) 830-1188
(303) 830-1199
Dave B. Shaw
PE
41569
08/31/2018
1842 Clarkson Street
Denver, CO 80218
Rae Frederick
CE,EN,HD,SO
CO
Mr .
EST, Inc.
3037989445
3037989462
M. Vahabzadegan
PE
44203
01/31/2018
1873 S. Bellaire Street, Suite 835
Denver, CO 80222
Michael Vahabzadegan
BR,BI,CE,EW,MA,MC,EN,GL,GE,HD,HY,MT,SA,SO,SE,SU,TP,TR,VE
CO
Mr .
Eugene Lynne LLC.
7208102691
Amara Hildebran
PE
36363
11/30/2018
2440 S. Chase Ln.
Lakewood, CO 80227
Amara Hildebranc
CE,HY,SU,VE
CO
Mr .
F & D INTERNATIONAL, LLC
3036523200
3036528555
Todd Ficken
PE
39315
08/31/2018
1930 Central Ave, Suite B
Boulder, CO 80301
Teri Ficken
AC,AR,BR,CE,MA,MC,SE,SU,TP,VE
CO
Ms .
Farnsworth Group, Inc.
3036928838
3036920470
David Difulvio
PE
16401
04/30/2018
5613 DTC Parkway, Suite 1100
Greenwood village, CO 80111
David C. Difulvio
AR,BR,BI,CE,EL,MA,EN,HD,HY,LA,ME,SA,SE,SU,TP,TR,VE
IL
Mr .
FEHR & PEERS
(303) 296-4300
(303) 296-4302
Ann Bowers
PE
31955
04/30/2018
621 17th Street, Suite 2301
Denver, CO 80293
Ann Bowers
HD,TP,TR
CA
Ms .
Felsburg Holt & Ullevig, Inc.
3037211440
3037210832
Dean Bradley
PE
29786
02/28/2018
6300 S. Syracuse Way, Suite 600
Centennial, CO 80111
Dean P. Bradley
BR,CE,MA,MC,EN,HD,HY,SE,TP,TR,VE
CO
Mr .
Fish & Associates, Inc.
6088313238
6088313295
Andrew Fickett
PE
38068
01/31/2018
3148 Deming Way, Suite 160
Middleton, WI 53562
Andrew Fickett
BI,ABC,CE,MC,MT
WI
Mr .
FLATIRONS, Inc.
(303) 443-7001
(303) 443-9830
John Guyton
PLS
16406
09/30/2017
3825 Iris Avenue, Suite 395
Boulder, CO 80301
John B. Guyton
CE,EW,MC,HD,HY,SA,SE,SU,TP
CO
Mr .
FMLA Frank Miltenberger Landscape Archit
3037227563
Miltenberger
LA
LA-327
02/28/2018
1178 South Race Street
Denver, CO 80210
Frank Miltenberger
LA
CO
Mr .
Fox Tuttle Hernandez Transp. Group, LLC
3036523571
3036526574
Steven Tuttle
PE
34336
09/30/2018
P. O. Box 19768
Boulder, CO 80308
Gretchen Hernandez
TP,TR
CO
Mr .
FRANKIE FRIEND & ASSOCIATES, Inc.
(303) 768-8577
(303) 768-8575
William Miller
PE
26642
04/30/2017
2305 East Arapahoe Road, Suite 132
Centennial, CO 80122
Frankie M. Friend
BI,ABA,EL,MA,MC,GL,HD,IH,ME,SE,TR
CO
Ms .
Page 9 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Frankly Lighting, LLC.
3034120354
3034120343
Marla Jo Stauth
{E
37583
04/30/2018
6353 Vrain Street
Arvada, CO 80003
Marla Jo Stauth
EL
CO
Ms .
GANNETT FLEMING, Inc.
7177637211
7177638150
Rick Alexander
PE
49054
09/30/2018
207 Senate Avenue
Camp Hill, PA 17011-2316
Jill Hammaker
AC,AR,BR,BI,ABA,ABC,CE,EL,MA,MC,EN,GL,GE,HD,HY,LA,ME,SA,SO,SE,TP,TR,TU,
DE
Ms .
GEI Consultants, Inc.
3036620100
3036628757
Jerry Pena
PE
29139
09/30/2017
4601 DTC Blvd., Suite 900
Denver, CO 80237
Jerry Pena
BR,BI,ABA,ABC,CE,EW,MA,MC,EN,GL,GE,HY,LA,ME,SA,SO,SE,TU,VE
MA
Mr .
GEOCAL, Inc.
(303) 337-0338
(303) 337-0247
Ronald Vasquez
PE
20098
07/31/2018
7290 South Fraser Street
Centennial, CO 80112
Debra Vasquez
BI,MC,EN,GL,GE,MT,SO,TU
CO
Ms .
GEOSTABILIZATION INTERNATIONAL, L
9702106170
(970) 245-7737
CAMERON LOBATO
PE
36152
03/31/2018
543 31 ROAD
GRAND JUNCTION, CO 81504
Michelle Urlacher
BR,ABC,CE,MC,EN,GL,GE,TU,VE
CO
MS .
GEOSTRUCT ENGINEERS, INC
7195480600
7195480223
JOHN CLARKE
PE
20966
04/30/2018
2910 AUSTIN BLUFFS PKWAY, SUITE 100
COLO SPRINGS, CO 80918
JOHN P CLARKE
AR,EW,GL,GE,MT,SO,SE,VE
CO
MR .
GHD Inc.
6082494545
6082494402
Mark Lenters
PE
49685
01/31/2017
5325 Wall Street, Suite 2305
Madison, WI 53718
Mark Lenters
ABA,CE,HD,TP,TR
CO
Mr .
Goff Engineering & Surveying, Inc.
(970) 247-1705
(970) 247-1710
Parker Newby
PE
33640
11/30/2018
126 Rock Point Drive, Suite A
Durango, CO 81301
Michaela Gallegos
BR,CE,HD,HY,SA,SE,SU,TP,VE
CO
Mr .
GOLDER ASSOCIATES, INC.
(303) 980-0540
3039843423
Cameron Beul
PE
35898
08/31/2018
44 UNION BLVD, SUITE 300
LAKEWOOD, CO 80228
Roger Pihl
BR,CE,EW,EN,GL,GE,HY,IH,MT,SO,TU,VE
MA
Mr .
GOODBEE & ASSOCIATES, INC.
(303) 765-2634
LISA GOODBEE
PE
26100
07/31/2018
13909 E. MAPLEWOOD PLACE
CENTENNIAL, CO 80111
Dawn Nickles
CE,MA,MC,EN,HD,LA,SA,TP
CO
MS .
GROUND ENGINEERING CONSULTANTS,
(303) 289-1989
(303) 289-1686
Andrew Suedkamp
PE
36288
05/31/2018
41 Inverness Drive East
Englewood, CO 80112-5412
Andrew J. Suedkamp
ABC,CE,EW,MA,MC,EN,GL,GE,HD,MT,SO,TP,VE
CO
Mr .
HARRIS KOCHER ENGINEERING GROUP,
(303) 623-6300
(303) 623-6311
Steven Kocher
PE
32627
06/30/2018
1120 Lincoln Street, Suite 1000
Denver, CO 80203
Janette Rourke
CE,EW,HD,HY,SU,TP,TR
CO
Ms .
Page 10 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
HCL Engineering & Surveying, LLC
3037731605
3037733297
Jasper Herrera
PE
31293
01/31/2018
5600 S, Quebec Street, Suite 205B
Greenwood Village, CO 80111
J. Lloyd Herrera
BR,CE,MA,MC,HD,HY,SA,SE,SU
CO
Mr .
HDR ENGINEERING, Inc.
(303) 764-1520
(303) 860-7139
Steve Long
PE
26372
10/31/2018
8404 Indian Hills Drive
Omaha, NE 68114
Alison Dunham
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
NE
Ms .
HEDRICK & ASSOCIATES, LLC
3038103130
3039977407
Hedrick
PE
15018
09/30/2017
2455 West Main Street
Littleton, CO 80120-8200
Richard Hedrick
BR,BI,CE,EW,MC,HD,SE,TP,VE
CO
Mr .
HG Consult, Inc.
8162565153
Earl J Harrison
PE
51117
04/30/2018
10512 N. Euclid Avenue
Kansas City, MO 64155
Jerry A. Mugg
BR,BI,CE,MA,MC,HD,HY,SE,TP,TR,VE
MO
Mr .
HNTB CORPORATION
(303) 839-8300
(303) 839-9800
Michael Hess
PE
41939
01/31/2018
1550 Wewatta Street, 2nd Floor
Denver, CO 80202
Michael R. Hess
AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GE,HD,HY,LA,SE,SU,TP,TR,TU,VE
DE
Mr .
HR Green, Inc.
3032281660
3198414012
David Zelenok
PE
19877
03/31/2018
7887 E. Belleview Ave., Suite 1100
Denver, CO 80111
David S. Zelenok
CE,TP,TR
CO
Mr .
HUITT-ZOLLARS, Inc.
(303) 740-7325
(303) 224-9997
Kim Kemper
PE
47566
03/31/2018
4582 South Ulster Street, Suite 240
Denver, CO 80237
Kim R. Kemper
AR,BR,BI,ABA,ABC,CE,EL,MA,MC,EN,HD,HY,LA,ME,SA,SE,SU,TP,TR,TU,VE
TX
Ms .
Hydrau-Tech, Inc.
9702233984
9702238484
Albert Molinas
PE
37314
01/31/2018
363 W. Drake Road, Suite 3B
Fort Collins, CO 80526
Albert Molinas
BI,CE,EW,MA,MC,EN,HY
CO
Mr .
IBI GROUP
(303) 713-1013
(303) 713-1014
Paul Lavallee
PE
28883
02/28/2018
1401 17th Street, Suite 610
Denver, CO 80202
Peter Zurawel
AR,ABA,CE,EL,MA,MC,LA,TP,TR
CA
Mr .
ICON ENGINEERING, Inc.
(303) 221-0802
(303) 221-4019
Troy Carmann
PE
36640
07/31/2018
7000 South Yosemite Street, Suite 120
Centennial, CO 80112
Troy W. Carmann
CE,HD,HY
CO
Mr .
IES Technologies, LLC
8884128833
08/31/2017
251 Ridge Road
Boulder, CO 80303
Paul A. Harness
AR,EL
CO
Mr .
INFRASTRUCTURE ENGINEERS, Inc.
7203810812
7204209080
David Reser
PE
34036
12/31/2018
12596 West Bayaud Avenue, Suite 300
Lakewood, CO 80228
Kerri Ingham
BR,BI,CE,MA,MC,HD,HY,SE,TP
FL
Mr .
Page 11 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Integral Engineering, Co.
3038047003
Lacey R. Goetz
PE
26034
09/30/2018
6295 E. Peakview Pl.,
Centennial, CO 80111
Lara Barker
BR,EW,HY,SE,VE
CO
.
Interwest Consulting Group, Inc.
3034440524
3034440361
Terry Rodrigue
PE
30697
04/30/2018
P. O. Box 18330
Boulder, CO 80308
Terry J. Rodrigue
CE,HD,HY,TP
CO
Mr .
Iron Horse Architects, Inc.
7208557572
McAllister
ARC
203135
08/31/2017
475 17th Street, Suite 720
Denver, CO 80202
Virginia A. McAllister
AR,VE
CO
Ms .
J. F. SATO and ASSOCIATES, Inc.
(303) 797-1200
(303) 797-1187
James Sato
PE
10984
10/31/2018
5878 South Rapp Street
Littleton, CO 80120-1925
Carol Mayeda
CE,MA,MC,HD,SE,SU,TP,TR,VE
C0
Ms .
JACOBS ENGINEERING GROUP
3038205240
3038202402
Reza Akhavan
PE
27626
11/30/2018
707 17th Street, Suite 2400
Denver, CO 80202
Maria Hagen
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,LA,MT,ME,SA,SO,SE,S
DE
Ms .
Janssen & Spaans Engineering, Inc.
3172549686
3172598262
Leo Spaans
PE
31609
11/30/2018
9120 Harrison Park Ct.
Indianapolis, IN 46216
Dee Clark
BR,BI,CE,EW,HD,HY,SE,SU,TP,TR,VE
IN
Mr .
Jesik and Associates, LLC dba Jesik Con
7195825588
Joseph A. Jesik
PE
39781
07/31/2018
102-D Oneida Street
Pueblo, CO 81003
Joseph A. Jesik
CE,GL,GE,MT,SA,SO,SE
CO
Mr .
JPU Architects & Urbanists, PLLC
6268083369
Jose Pablo
PC
404261
05/31/2018
4452 West Aberdeen Place
Littleton, CO 80123
Jose Pablo
05/01/2017
AC
CO
Mr .
J-U-B Engineers, Inc.
9703773602
Jeffrey Temple
PE
33939
04/30/2018
4745 Boardwalk Dr., Bldg. D, Suite 200
Forth Collins, CO 80525
Jeffery D. Temple
BR,ABA,CE,MA,MC,EN,GL,HD,SA,SE,TP,TR
Idaho
Mr .
J-U-B Engineers, Inc.
(970) 377-3602
(970) 377-3935
James Porter
PE
37811
05/31/2017
4745 Boardwalk Drive, Bldg D, Suite 200
Fort Collins, CO 80525
JEFFREY D. TEMPLE
BR,ABA,CE,EN,GL,HD,SA,SE,TP,TR
ID
Mr .
JVA, INC.
(303) 444-1951
3032539065
KEVIN TONE
PE
28699
02/28/2018
1319 SPRUCE STREET
BOULDER, CO 80302
KEVIN A. TONE
BR,CE,EN,SA,SE,TP
CO
MR .
Jviation, Inc.
3035243030
3035243031
James W. Fluhr
PE
36166
12/31/2018
900 South Broadway, Suite 350
Denver, CO 80209
Jennifer Newpower
AR,CE,EL,MA,HD,SU,TP
CO
MS .
Page 12 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
KCI Technologies, Inc.
4103167800
4103167885
Sowers, Jeffrey
PE
48768
12/31/2018
936 Ridgebrook Road
Sparks, MD 21152
Steve Ficker
BR,BI,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,ME,SA,SO,SE,SU,TP,TR,VE
DE
Mr .
KDG ENGINEERING, LLC.
7204209069
3039575477
Stanley Kobayas
PE
19188
11/30/2018
7220 W. Jefferson Ave., SUITE 406
LAKEWOOD, CO 80235
Stanley H. Kobayashi
BR,BI,CE,MA,MC,HD,SE
CO
Mr .
KEVILLE ENTERPRISES, INC.
7818373884
7818374091
Thomas Ferrell
PE
48155
07/31/2018
475 School Street, Suite 11
Marshfield, MA 02050
CHRISTINE KEVILLE
ABA,MA,MC,VE
MA
MS .
Kiewit Engineering Group, Inc.
3033250712
3034846348
John Donatelli
PE
34507
03/31/2018
9780 Pyramid Court, Suite 400
Englewood, CO 80112
Collen Kelly
BR,CE,MA,MC,EN,GE,HD,HY,ME,SO,SE,TP,TR,TU
DE
Ms .
Kimley-Horn and Associates, Inc.
(303) 228-2300
Curtis Rowe
PE
36355
04/30/2018
4582 South Ulster Street, Suite 1500
Denver, CO 80237
Michael G. Shiller
BR,CE,EL,MA,MC,EN,HD,HY,LA,SA,SE,TP,TR
NC
Mr .
KLEINFELDER, INC.
7196323593
7196322648
R. J. Garcia
PE
26709
02/28/2018
4815 LIST DRIVE, UNIT 115
COLORADO SPRINGS, CO 80919
Robert J. Garcia
BR,BI,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HY,IH,MT,SO,SE,TU,VE
CA
Mr .
Kramer Associates, Inc. dba Kramer Aerot
3032471762
12/31/2018
580 Utica Ave.
Boulder, CO 80304
Lois Kramer
MA
CO
Mr .
KTA-TATOR, Inc.
(412) 788-1300
(412) 788-1306
Jayson Helsel
PE
37826
11/30/2018
115 Technology Drive
Pittsburgh, PA 15275
Patricia Corbett
BR,CE,EW,MA,MC,IH,MT
PA
Ms .
KUMAR & ASSOCIATES, Inc.
(303) 742-9700
(303) 742-9666
Narender Kumar
PE
17078
02/28/2018
2390 South Lipan Street
Denver, CO 80223
Narender Kumar
EN,GL,GE,MT,SO
CO
Mr .
Lamb-Star Engineering, LP
2144403600
2144403601
Carl Starnater
PE
44574
07/31/2018
5700 W. Plano Parkway, Suite 1000
Plano, TX 75093
Carl E. Starnater
BI,CE,MC,HD,MT,SU,TP
TX
Mr .
LAMP, RYNEARSON & ASSOCIATES, INC.
(970) 226-0342
(970) 226-0879
S. A. Shadowen
PE
30301
07/31/2018
4715 INNOVATION DRIVE, Suite 100
FORT COLLINS, CO 80525
Candice Hartley
CE,MA,HD,HY,LA,SA,SE,SU,TP,TR
NE
Ms .
LANDMARK ENVIRONMENTAL, Inc.
(720) 283-8974
(720) 283-8666
James Lieberman
CIH
4957
01/31/2017
7881 Shaffer Parkway
Littleton, CO 80127
Mattew Roberts
EN,IH
CO
Mr .
Page 13 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
LAWRENCE CONSTRUCTION COMPANY
(303) 791-5642
(303) 791-5647
R. Lawrence
PE
22944
03/31/2018
9002 NORTH MOORE ROAD
LITTLETON, CO 80125
Richard J. Lawrence
BR,CE,HD,SE,SU,TR,VE
CO
Mr .
LEWIS ENGINEERING, LLC
(970) 375-7117
(970) 375-9553
Lewis
PE
22947
01/31/2018
807 East 31st Street
Durango, CO 81301
Steven W. Lewis
CE,MA,MC,HD
CO
Mr .
Lithos Engineering, Inc.
3036259502
Benny Siljenber
PE
45447
09/30/2018
2625 Redwing Road, Suite 160
Fort Collins, CO 80526
Benny Siljenberg
EW,GL,GE,SO,TU,VE
CO
Mr .
Livable Cities Studio, Inc.
3038002021
M. S. Wenskoski
LA
000970
04/30/2018
1001 Bannock Street #313
Denver, CO 80204
Meredith S. Wenskoski
LA
CO
Mr .
Logan Simpson Design Inc.
9704494100
9704494101
Jana McKenzie
LA
242
09/30/2018
123 N. College Avenue, Ste. 206
Fort Collins, CO 80524
Kristopher Gray
EN,HD,LA
AZ
Mr .
LORIS AND ASSOCIATES, Inc.
(303) 444-2073
(303) 444-0611
Peter Loris
PE
24902
09/30/2018
100 Superior Plaza Way, Suite 220
Superior, CO 80027
Peter J. Loris
BR,BI,CE,MC,HD,IH,SE
CO
Mr .
Louis Berger U.S., Inc.
3039856600
3039844942
Jpseph Dietrich
PE
49074
04/30/2018
535 16th Street, Suite 600
Denver, CO 80202
Joseph R. Dietrich
AC,AR,BR,BI,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,ME,SA,SO,SE,TP,TR,TU,VE
NY
Mr .
LS GALLEGOS & ASSOCIATES, INC.
(303) 790-8474
(303) 790-8477
MATTHEW MCDOLE
PE
14119
07/31/2018
9137 E. MINERAL CIRCLE, SUITE 220
CENTENNIAL, CO 80112
LAWRENCE S. GALL
BI,CE,MA,MC,TP,VE
CO
MR .
LT ENVIRONMENTAL, INC.
(303) 433-9788
(303) 433-1432
Chris Shephard
PE
30627
08/31/2018
4600 West 60th Avenue
Arvada, CO 80003
Talocco Nick
CE,EN,IH
CO
Mr .
Majick Engineering, LLC
7206122444
Ian McQuade
PE
46540
08/31/2017
630 East Amherst Avenue
Englewood, CO 80113
Ian D. McQuade
BR,ABC,SE
CO
Mr .
Manhard Conslting, Ltd
3037080500
3037080400
Don Manhard
PE
33464
04/30/2018
8008 East Arapahoe Court, Suite 110
Centennial, CO 80112
Donald E. Manhard
CE,EW,MA,MC,EN,HD,HY,LA,SA,SU,TP,TR,VE
IL
Mr .
Marquez Construction Company
9702014761
Eric C. Marquez
PE
34203
06/30/2018
1000 N. 9th Street, #44
Grand Junction, CO 81501
Eric C. Marquez
ABA,ABC,MA
CO
Mr .
Page 14 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
MARTIN/MARTIN, Inc.
(303) 431-6100
(303) 456-9923
Bill Willis,
PE
25803
07/31/2018
12499 West Colfax Avenue
Lakewood, CO 80215
Christine King
BR,BI,CE,EW,MC,HD,HY,SA,SE,SU,TP,TR,VE
CO
Ms .
Martinez Associates, Inc.
3034592216
3034822230
Gregg Tateyama
PE
40344
04/30/2018
14828 W. 6th Ave Unit 9-B
Golden, CO 80401
James N. Martinez
CE,EW,GL,GE,MT,SO
CO
Mr .
Maser Consulting P.A.
7323831950
Clay Wygant
PLS
37942
04/30/2018
331 Newman Springs Road
Red Bank, NJ 07701
Clay A. Wygant
SU
NJ
Mr .
Matrix Design Group, Inc.
3035720200
3035720202
James L. Price
PE
30056
10/31/2018
1601 Blake Street, Suite 200
Denver, CO 80202
Kelli Shannon
BR,BI,CE,MA,MC,HD,HY,LA,SA,SE,SU,TP,TR,VE
CO
Mr .
MaxGreen Transportation Engineers, LLC.
7196614127
Karen E. Aspeli
PE
46724
08/31/2018
10544 Black Elk Way
Colorado Springs, CO 80908
Karen Aspelin
CE,HD,TP,TR
CO
Ms .
Mcnary Bergeron & Associates, LLC
3034506900
W. S. Mcnary
PE
24608
08/31/2018
565 Burbank Street, Suite A
Broomfield, CO 80020
Jeff Mehle
BR,EW,SE,VE
CT
Mr .
MEAD and HUNT, INC.
3038258844
3038258855
Bradley W. Rolf
PE
44400
10/31/2018
1743 WAZEE STREET, SUITE 400
DENVER, CO 80202
Katie Sonley
AR,BR,BI,ABA,ABC,CE,EL,MA,MC,EN,GL,GE,HD,HY,LA,MT,ME,SO,SE,SU,TP,TR,VE
CO
Ms .
MERRICK & COMPANY
3037510741
3037512581
Ralph Christie
PE
18683
09/30/2018
5970 Greenwood Plaza Blvd.
Greenwood Village, CO 80111
Michael Martin
AR,BR,BI,CE,EL,MA,MC,HD,HY,LA,ME,SA,SE,SU,TP,TR,VE
CO
Mr .
Metric Engineering, Inc.
3052355098
3052355271
Dale W. Cody
PE
52759
08/31/2018
13940 SW 136 Street, Suite 200
Miami, FL 33186
Mariley Perez
BR,BI,MC,HD,SE,TP,TR
FL
.
Michael Baker International
7205141101
7039609125
Dave Nemovitz
PE
37272
03/31/2018
165 South Union Blvd., Suite 200
Lakewood, CO 80228
David R. Jula
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
PA
Ms .
Miller Engineers,Inc dba Souder, Miller
9702436067
9702412845
Douglas Mize
PE
32805
08/31/2018
529 25 1/2 Road, Suite B-101
Grand Junction, CO 81505
Douglas W. Mize
BR,ABC,CE,MA,MC,EN,HD,HY,SA,SE,SU,TP,TR
NM
Mr .
Miner & Company, Ltd.
7208373757
Jason R. Miner
PE
51738
09/30/2018
14143 Denver W. Pkwy., Suite 100
Golden, CO 80401
Jason R. Miner
CE,MA,MC,HD,VE
CO
Mr .
Page 15 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Modjeski and Master, Inc.
7177909565
Gregg Reese
PE
27508
02/28/2018
100 Sterling Parkway, Suite 302
Mechanicsburg, PA 17050
Michael F. Britt
BR,BI,EL,EW,MA,ME,SE,VE
PA
Mr .
Morrison-Maierle, Inc.
4064423050
4064427862
Keely Matson
PE
50229
01/31/2017
1 Engineering Place
Helena, MT 59604
Nancy G. Cormier
BR,CE,HD,HY,SE,TP,TR
MT
Ms .
Mott Macdonald Group, Inc.
3038314700
David Jurich
PE
25447
10/31/2017
143 Union Boulevard, Suite 1000
Lakewood, CO 80228
David Jurich
BR,BI,CE,EL,MA,MC,EN,GL,GE,HD,HY,ME,SA,SO,SE,SU,TP,TR,TU,VE
CO
Mr .
MSA Professional Services, Inc
6089211285
6083562770
Mark Lenters
PE
49585
11/30/2017
1230 South Boulevard
Baraboo, WI 53913
Mark S. Lenters
ABA,CE,HD,TP,TR
WI
.
MULLER ENGINEERING COMPANY, INC.
(303) 988-4939
(303) 988-4969
A. Gray Clark
PE
28022
10/31/2018
777 S. Wadsworth Blvd., Suite 4-100
Lakewood, CO 80226-4355
Lorna Dominguez
BR,BI,CE,MA,MC,EN,HD,HY,SA,SE,TP,TR,VE
CO
Mr .
NAVJOY CONSULTING SERVICES, Inc.
3038869648
Nageli
PE
33816
07/31/2018
301 Commercial Road., Suite A-B
Golden, CO 80401
Navin Nageli
TP,TR
CO
Mr .
Ninyo & Moore, Geotech and Env Sci Consl
(303) 629-6000
(303) 629-6001
Avram Ninyo
PE
33936
05/31/2018
6001 S. Willow Drive, Suite 195
Greenwood Village, CO 80111
Avram Ninyo
ABC,CE,EW,MA,MC,EN,GL,GE,HD,IH,MT,SO,TP,VE
CA
Mr .
NORTH STAR SURVEYING, Inc.
(970) 641-4543
(970) 641-4543
Terri Weber
PLS
25644
03/31/2017
PO Box 668
Gunnison, CO 81230
Terri A. Weber
SU
CO
Ms .
NV5, Inc.
3032206400
3032209001
Brian Thomasen
PE
46941
08/31/2018
5445 Mark Dabling Blvd., Suite 100
Colorado Springs, CO 80920
Brian Thomasen
AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,HD,HY,LA,ME,SA,SE,SU,TP,TR
CO
Mr .
Olson Engineering, Inc.
3034231212
3034236071
Larry D. Olson
PE
22752
04/30/2018
12401 W. 49th Ave.
Wheat Ridge, CO 80033
Larry D. Olson
BI,ABC,CE,EW,GE,SE
CO
Mr .
OLSSON ASSOCIATES, Inc.
3032372072
3032372659
YOST
PE
37982
01/31/2018
4690 TABLE MOUNTAIN DRIVE, SUITE 20
GOLDEN, CO 80403
MICHAEL YOST
BR,BI,CE,EL,MA,MC,EN,GL,GE,HD,HY,LA,MT,ME,SA,SO,SE,SU,TP,TR
NE
Mr .
Ordonez & Vogelsang, LLCi
3035895651
7205547630
Chris Vogelsang
PE
43421
07/31/2018
1200 Bannock Street
Denver, CO 80204
Elizabeth Vogelsang
CE,TP,TR
CO
Ms .
Page 16 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
OTAK, Inc.
7206185032
(970) 963-1622
Julie E. Ash
PE
35723
10/31/2018
5345 Arapahoe Avenue, Suite 1B
Boulder, CO 80303
Kjell Stendal
10/28/1998
AR,BR,BI,CE,MA,HY,LA,SE,SU
OR
Mr .
PARSONS TRANSPORTATION GROUP Inc.
3038318100
3038318208
Brad Doyle
PE
39746
03/31/2018
1776 Lincoln, Suite 600
Denver, CO 80203
Brad Doyle
AR,BR,BI,CE,EW,MA,MC,EN,HD,HY,LA,SE,TP,TR,TU,VE
IL
Mr .
PATRICK ENGINEERING, INC.
6307957200
6307951681
JEFFREY SCHUH
PE
28473
04/30/2018
4970 Varsity Drive
Lisle, IL 60532
JEFFREY C. SCHUH
BR,BI,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,MT,ME,SA,SO,SE,SU,TP,TR,VE
IL
MR .
Peak Consulting Group, LLC
3039875940
12/31/2018
15142 W. Iliff Ave.,
Lakewood, CO 80228
Colleen Roberts
#Error
CO
Ms .
Petroleum Field Services, LLC dba Ascent
3039287128
3032185678
Michael L. Pool
PE
38304
11/30/2017
7535 Hilltop Circle
Denver, CO 80221
Steve Young
CE,SU,TR
CO
Mr .
PINYON ENVIRONMENTAL, INC.
(303) 980-5200
(303) 980-0089
Lauren Evans
PE
27007
08/31/2018
9100 West Jewell Avenue
Lakewood, CO 80232
Lauren E. Evans
EN,IH,LA,TP
CO
Ms .
PKM DESIGN GROUP, Inc.
(303) 804-0080
(303) 804-0070
Patricia Miers
LA
407
03/31/2017
7353 South Alton Way, Suite 125
Centennial, CO 80112
Patricia K. Miers
EN,HD,LA
CO
Ms .
PMA Consultants, LLC
3139638863
3139638918
John Mahoney
PE
50856
05/31/2018
226 W. Liberty Street
Ann Arbor, MI 48104
Gui Ponce de Leon
ABA,MA,MC,VE
MI
Mr .
Professional Services Industries, Inc
3034245578
3034235625
Kyle Duitsman
PE
42136
11/30/2018
1070 W. 124th Avenue, Suite 800
Westminster, CO 80234
Kyle R. Duitsman
EN,GL,GE,MT,SO
DE
Mr .
Professional Wetlands Consulting, Inc.
3034441715
3034436141
P. Fitzgerald
PE
19656
03/31/2017
20 Rim Road
Boulder, CO 80302
David Steinmann
EN
CO
Mr .
Purcell Electrical Professional Corp
7204813290
7758269030
Karen D Purcell
PE
41898
04/30/2018
5105 DTC Parkway, Suite 420
Greenwood Village, CO 80111
Karen D. Purcell
EL
NV
Ms .
QualCorr Engineering Corporation
3036886103
3036886141
Matthew VanAuke
PE
38269
10/31/2018
599 Topeka Way, Suite 500
Castle Rock, CO 80109
Wink Jenkins
BR,BI,CE,EL,GE,HD,ME,SO,SE,SU
CO
Mr .
Page 17 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
R.J. PAGAN & ASSOCIATES, INC.
(303) 663-5800
(303) 663-5801
RICHARD PAGAN
PE
37624
03/31/2018
88 Inverness Circle East, Suite B-105
Englewood, CO 80112
RICHARD J. PAGAN
BR,BI,CE,MA,MC,HY,SE
CO
MR .
RE/SPEC INC.
3037573655
3033001635
MOSER
PE
27434
07/31/2018
720 S. COLORADO BLVD. SUITE 410S
DENVER, CO 80246
Rebecca McClure
BI,CE,EW,MA,EN,GL,GE,HY,MT,TP,VE
SD
Ms .
Redd Lawrence
9702194732
Lawrence R Redd
PE
20769
05/31/2018
5302 Golden Willow Dr.
Fort Collins, CO 80528
Lawrence R. Redd
CE,TP,VE
CO
Mr .
RG and Associates, LLC
3032938107
3032938106
James R. Landry
PE
35695
03/31/2018
4885 Ward Road, Suite 100
Wheat Ridge, CO 80033
Melissa An
CE,EW,MA,MC,HD,HY,SA,SE,TR,VE
CO
Ms .
RIVER CITY CONSULTANTS, INC.
(970) 241-4722
(970) 241-8841
THOMPSON
PLS
18480
09/30/2018
744 HORIZON COURT, SUITE 110
GRAND JUNCTION, CO 81506
K. SCOTT THOMPSO
BR,CE,MA,MC,EN,HD,HY,SU,TR,VE
CO
MR .
RMC Consultants, Inc.
3039804101
3039804107
na
na
na
07/31/2018
12295 West 48th Avenue, Unit A
Wheat Ridge, CO 80033
Richard B. Valdez
#Error
CO
Mr .
ROCKSOL CONSULTING GROUP, INC.
3039629300
3039629350
Saeid Saeb
PE
33938
02/28/2018
6510 W. 91st AVE., SUITE 130
WESTMINSTER, CO 80031
Saeid Saeb
BR,BI,ABA,ABC,CE,EW,MA,MC,EN,GL,GE,HD,HY,MT,SA,SO,SE,SU,TP,TR,TU,VE
NM
Dr .
Rodriguez Transportation Group, Inc
5122319544
Robert Robbins
PE
50409
04/30/2018
11211 Taylor Draper Lane Ste 100
Austin, TX 78759
Robert Robbins
CE,HD,HY,TP,TR
CO
Mr .
ROLLAND CONSULTING ENGINEERS, LL
(970) 243-8300
(970) 241-1273
ERIC SLIVON
PE
36169
05/31/2018
405 RIDGES BLVD, SUITE A
GRAND JUNCTION, CO 81507
ERIC S. SLIVON
CE,MC,HD,SU
CO
MR .
Ross & Baruzzini, Inc.
3149188383
3149181766
John Muscatell
PE
18059
07/31/2018
6 South Old Orchard
St. Louis, MO 63119
Shannon Egger
AR,EL,MA,ME,TP,TR
MO
Ms .
RS&H, Inc.
3034099700
3034099701
Philip Schwab
PE
51860
10/31/2018
7800 E. Union Ave., Suite 700
Denver, CO 80237
Cathy Scott
AC,AR,BR,BI,ABA,CE,EL,EW,MA,MC,EN,HD,HY,LA,MT,ME,SA,SE,TP,TR,VE
FL
Ms .
RUSSELL PLANNING & ENGINEERING, IN
(970) 385-4546
(970) 385-4502
Michael Russell
PE
25492
04/30/2018
934 Main Avenue, Unit C
Durango, CO 81301
Michael K. Russell
CE,MA,MC,HD,HY,SA,SE,TP,TR
CO
Mr .
Page 18 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
SAGE CONSULTING GROUP, INC.
(303) 571-0237
(303) 893-2849
Richard Kerr
PE
31303
06/30/2018
1623 Blake Street, Suite 400
Denver, CO 80202
William Schwartzkopf
EW
CO
Mr .
San Engineering, LLC
3039539014
3039539016
Eduardo San
PE
38527
05/31/2018
801 W. Mineral Ave., Suite 200
Littleton, CO 80120
Eduardo h. San
BR,BI,CE,HD,HY,SE,SU,TP,TU,VE
CO
Mr .
SCANLON SZYNSKIE GP., INC. dba SSG M
(303) 696-2602
(303) 696-0812
Sandra Scanlon
PE
33012
06/30/2018
3025 SOUTH PARKER ROAD, SUITE 1100
AURORA, CO 80014
Sandra C. Scanlon
EL,HD,ME,VE
CO
MS .
SCHMUESER GORDON MEYER, Inc.
(970) 945-1004
(970) 945-5948
Warren Swanson
PE
36921
01/31/2018
118 West 6th Street, Suite 200
Glenwood Springs, CO 81601
Warren J. Swanson
BR,BI,CE,EL,MA,MC,EN,HD,HY,ME,SA,SE,SU,TP,TR
CO
Mr .
SCI Engineering, Inc.
6369498200
Shawnna Erter
PE
51991
03/31/2018
130 Point West Blvd.
St. Charles, MO 63301
Shawnna L. Erter
MC,EN,GL,MT,SO
MO
Ms .
SE3, LLC
8162725545
8168170747
Van Wiskur
PE
50939
08/31/2018
230 SW Main Street, Suite 213
Lee's Summit, MO 64063
Vernal C. Stewart
BR,BI,CE,EW,MA,EN,HD,HY,SE,TP,TR,VE
MO
Mr .
SEPI Engineering & Construction, Inc.
9197899977
9197899591
Brian Mazzochi
PE
49259
02/28/2017
1025 Wade Avenue
Raleigh, NC 27605
Sepideh Saidi
BI,CE,EN,HD,HY,LA,SU,TP,TR
NC
Ms .
SHANNON & WILSON, Inc.
(303) 825-3800
(303) 825-3801
GREGORY FISCHER
PE
34461
01/31/2018
1321 BANNOCK STREET, SUITE 200
DENVER, CO 80204
GREGORY R. FISCHE
EW,MC,EN,GL,GE,MT,SO,TU,VE
WA
Mr .
SHORT- ELLIOTT HENDRICKSON, Inc.
(720) 540-6800
8889088166
Paul Wells
PE
38989
03/31/2018
2000 South Colorado Blvd, Suite 6000
Denver, CO 80222
Paul A. Wells
AR,BR,BI,ABA,CE,MA,MC,HD,HY,SA,SE,SU,TP,TR,VE
MN
Mr .
SHREWSBERRY & ASSOCIATES, LLC
3178414799
3178414790
Eric J. Rolle
PE
46126
10/31/2018
7321 Shadeland Station, Suite 160
Indianapolis, IN 46256
Matt Comparato
BR,BI,ABA,CE,MA,MC,HD,HY,LA,SA,TP,TR,VE
IN
Mr .
SME ENVIRONMENTAL, INC.
9702599595
9702590050
02/28/2018
679 E. 2ND AVE., UNIT E-2
DURANGO, CO 81301
SEAN T. MOORE
EN
CO
MR .
Smith Environmental and Engineering
(720) 887-4928
(720) 887-4680
Greg S Bradford
PE
17404
10/31/2018
250 Perry Lane.,
Dacono, CO 80514
Jason Futey
ABA,CE,MA,MC,EN,HY,IH,LA
CO
Mr .
Page 19 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
STANLEY CONSULTANTS, Inc.
(303) 799-6806
(303) 799-8107
Hartwig
PE
27769
04/30/2018
8000 S. Chester Street, Suite 500
Englewood, CO 80112
Marvinetta L. Hartwig
BR,CE,EL,MA,MC,EN,HD,HY,LA,ME,SE,TP,TR,VE
IA
Ms .
STANTEC CONSULTING SERVICES, INC..
3037584058
(303) 758-4828
Mike Gill
PE
33029
01/31/2018
2000 South Colorado Boulevard, #2-300
Denver, CO 80222
Mike Gill
BR,BI,CE,EW,MA,MC,EN,GE,HD,HY,LA,MT,ME,SA,SE,SU,TP,TR,TU,VE
NY
Mr .
Stearns, Conrad & Schnidt Consult Eng.
3032211719
3032211775
Neil C. Nowak
PE
34794
09/30/2017
6161 S. Syracuse Way, STE. 350
Greenwood Village, CO 80111
Neil C. Nowak
CE,EW,MA,MC,EN,GL,GE,ME,SA,SU
CO
Mr .
STOLFUS & ASSOCIATES, Inc.
(303) 221-2330
(303) 221-2331
Stolfus
PE
34463
03/31/2018
5690 DTC Boulevard, Suite 560E
Greenwood Village, CO 80111
Elizabeth B. Stolfus
CE,EW,MA,MC,HD,TP,TR
CO
Ms .
Stream Design, LLC
7206637352
Paul A Thomas
LA
313
11/30/2017
1245 E. Colfax Ave., Suite 300
Denver, CO 80218
Paul A Thomas
LA
CO
Mr .
Studio Terra, Inc.
3034949138
Carol A. Adams
LA
101
10/31/2018
758 Club Circle
Louisville, CO 80027
Carol Adams
LA
CO
Ms .
STV Incorporated dba STV Engineering,Inc
7204203725
3039519318
Tim J. McGrady
PE
41402
10/31/2018
621 17th Street, Suite 1200
Denver, CO 80293
Bazyen Selassie
AR,BR,BI,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,ME,SO,SE,TP,TR,TU,VE
CO
Mr .
SurvCo., Inc.
9709455945
Samuel Phelps
PLS
27613
04/30/2018
826-1/2 Grang Ave., Suite 26
Glenwood Springs,, CO 81601
Samuel D. Phelps
SU
CO
Mr .
SURVEYING AND MAPPING, LLC (SAM)
3039885852
3039882195
Ronald Ilk
PLS
24313
05/31/2018
555 ZANG STREET, SUITE 210
LAKEWOOD, CO 80228
Ronald E. Ilk
SU
TX
MR .
Sustainable Traffic Solutions, Inc.
7203941647
Josep Henderson
PE
30154
04/30/2018
823 West 124th Drive
Westminster, CO 80234
Joseph Henderson
EW,TP,TR
CO
Mr .
System Metrics Group, Inc.
4153957000
4153971000
Markus Heiman
PE
50914
09/30/2018
12 Geary Street, Suite 705
San Francisco, CA 94108
Bill McClullough
TP,TR
CA
Mr .
Tam Consulting Services, LLC
4695622178
Weng O. Tam
PE
51091
10/31/2018
4520 Jenkins Drive
Plano, TX 75024
Weng Tam
CE,EW,MA
TX
Mr .
Page 20 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
TEGRE CORPORATION
9708284732
9708281816
KYLE KINDLE
PE
42033
06/30/2017
1199 MAIN AVENUE SUITE 101
DURANGO, CO 81301
John Feistner
CE,MA,HD,ME,SE,SU
CO
MR .
TERRACON CONSULTANTS, Inc.
(303) 423-3300
(303) 423-3353
Mathew Fielding
PE
49378
04/30/2018
10625 W. I-70 Frontage Road N., Suite 3
Wheat Ridge, CO 80033
Mathew B. Fielding
EW,EN,GL,GE,HD,IH,MT,SO,SE
IA
Mr .
Tetra Tech EC, Inc.
6263514664
6263515291
Robert Mussette
PE
20758
11/30/2017
3475 E. Foothill Blvd.
Passadena, CA 91107
Robert A. Mussetter
CE,EW,MA,EN,HY,VE
DE
Mr .
The Louis Berger Group, Inc.
3039856600
3039844942
Joseph Dietrich
PE
49074
03/31/2017
535 16th Street, Suite 600
Denver, CO 80202
Lawrence E. Pesesky
AC,AR,BR,BI,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,ME,SA,SO,SE,TP,TR,TU,VE
NJ
Mr .
THE LUND PARTNERSHIP, INC.
(303) 989-1461
(303) 989-4094
Jenelle Lund
PLS
23049
01/31/2018
12265 West Bayaud Avenue, Suite 130
Lakewood, CO 80228
Jenelle D. Lund
CE,HD,SU
CO
Ms .
THK ASSOCIATES, INC.
(303) 770-7201
(303) 770-7132
KEVIN SHANKS
LA
181
03/31/2017
2953 S. PEORIA STREET, SUITE 101
AURORA, CO 80014
KEVIN R. SHANKS
LA,VE
CO
MR .
Three Sixty Engineering, Inc.
3039402050
3039403322
Denise M Dihle
PE
33412
12/31/2018
1600 Jackson Street, Suite 360
Golden, CO 80401
Stacey Richardson
ME
CO
Mr .
TLI Solutions, Inc.
3032923900
8888113900
Michael Anderso
PE
22929
10/31/2017
5460 Ward Road Suite 205
Arvada, CO 80002
Daniel Reeder
EN,GL,GE,IH,LA,SA,SO,SU,VE
CO
Mr .
TOOLE DESIGN GROUP, LLC
(301) 927-1900
(301) 927-2800
Will Schultheis
PE
48187
08/31/2018
8484 Georgia Ave., Suite 800
Silver Spring, MD 20910
Jennifer L. Toole
CE,HD,LA,TP,TR
MD
Ms .
TRANSCORE ITS, LLC
6159888960
6152510114
Ryan Saville
PE
50385
04/30/2018
150 4th Ave North, Suite 1200
Nashville,, TN 37219
Ryan T. Saville
CE,EL,TP,TR
CO
Mr .
TRAUNER CONSULTING SERVICES, Inc.
(215) 814-6400
(215) 814-6440
Unbewust
PE
12948
01/31/2018
1617 John F. Kennedy Blvd., Suite 475
Philadelphia, PA 19103
Theodore Trauner
ABA,EW,MA,MC,VE
PA
Mr .
TRAUTNER GEOTECH, LLC
(970) 259-5095
9703822515
David Trautner
PE
29165
08/31/2018
649 TECH CENTER DRIVE, Unit A
DURANGO, CO 81301
David L. Trautner
GL,GE,MT,SO
CO
MR .
Page 21 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Triax Engineering, LLC
7202301931
7202305471
V. Ravindran
PE
45421
03/31/2018
12445 E. 39th Ave., Suite 517
Denver, CO 80239
Vinod Ravindran
BI,MC,GL,GE,MT,SO
CO
Mr .
Triunity Engineering & Management, Inc.
3039530320
7203675234
Jonnie Thomas
PE
35343
05/31/2018
621 17th Street, Suite 950
Denver, CO 80293
Jonnie L. Thomas
EL,MC,TP,TR
CO
Mr .
True North Surveying and Mapping, LLC
3034848886
William Buntroc
PLS
35585
03/31/2018
9623 Mallard Pond Way
Littleton, CO 80123
William Buntrock
SU
CO
Mr .
TSIOUVARAS SIMMONS HOLDERNESS, I
(303) 771-6200
(303) 771-6800
Jeff Simmons
PE
31035
03/31/2018
5690 DTC Blvd, Level 3, Suite 345W
Greenwood Village, CO 80111
Jeff W. Simmons
AR,BR,BI,CE,EW,MA,MC,EN,HD,HY,LA,SA,SE,TP,TR,TU,VE
CO
Mr .
ULTEIG ENGINEERS, INC.
7208735700
7208735701
Andria Schmid
PE
45441
12/31/2018
5575 DTC Parkway, Suite 200
Greenwood Village, CO 80111
Ashley Campion
BR,BI,CE,EL,MA,MC,EN,HD,HY,SA,SE,SU,TP,TR,VE
CO
Ms .
VALERIAN, LLC
3033471200
3033479361
Susan Brown
LA
559
07/31/2017
3001 Brighton Boulevard, Suite 643
DENVER, CO 80216
Susan Brown
LA
CO
Ms .
Vali Cooper & Associates, Inc.
3032565717
Agnes Weber
PE
50505
06/30/2018
9800 Mount Pyramid Court, Suite 400
Englewood, CO 80112
Dave Conover
BI,ABA,MA,MC,MT,VE
CA
Mr .
Val's Surveying Company
9704244291
D. Valdovinos
PLS
17506
08/31/2017
690 Cypress Wood Lane
Delta, CO 81416
Dennis L. Valdovinos
SU
CO
Mr .
VANASSE HANGEN BRUSTLIN, INC
4078394006
4078394008
Paul Yeargain
PE
46912
03/31/2018
999 18th Street, Suite 3000
Denver, CO 80202
Paul W. Yeargain
BR,CE,EW,EN,HD,LA,SE,SU,TP,TR,VE
MA
Mr .
VINE Laboratories, Inc.
3036621166
3036621188
Amy Norwood
PE
34643
03/31/2018
6455 E. 56th Ave.
Commerce City, CO 80022
amy R. Norwood
CE,MC,GE,MT,SO
CO
Ms .
VISUAL ENVIRONMENTS, INC.
(303) 646-2985
Mark Button
LA
659
01/31/2017
P.O. BOX 1263
Elizabeth, CO 80107
Mark A. Button
LA
CO
Mr .
Vivid Engineering Group, Inc.
7194912292
W. Barreire
PE
32045
06/30/2018
1053 Elkton Drive
Colorado Springs, CO 80907
William J. Barreire
BI,ABC,CE,EW,MA,MC,EN,GL,GE,MT,SO,SE
CO
Mr .
Page 22 of 23
FIRM NAME
PHONE
FAX
REGISTERED NAME
TYPE
NUMBER
PREQUALIFICATION EXPIRES
ADDRESS
CONTACT
COMPLETED ORIENTATIONWORK CODES
STATE OF RESIDENCY
Volkert, Inc.
2513421070
David M. Webber
PE
48194
11/30/2018
P. O. Box 7434
Mobile, AL 36670
Steven James
BR,BI,CE,EL,MC,EN,HD,SA,SE,TP,TR
AL
Mr .
Vortex Engineering, Inc.
9702459051
9702457639
Robert Jones II
PE
37505
07/31/2018
2394 Patterson Road, Suite 201
Grand Junction, CO 81505
Robert W. Jones II
AR,CE,MC,HY,VE
CO
Mr .
Westrian Group, Inc DBA JR ENGINEERING,
(303) 740-9393
(303) 721-9019
Aaron Clutter
PE
36742
09/30/2018
7200 S. ALTON WAY, SUITE C400
CENTENNIAL, CO 80112
Aaron L. Clutter
CE,MA,MC,HD,HY,SA,SE,SU,TP,TR
CO
Mr .
Westwater Engineering
9702417076
9702417097
Stephen Labonde
PE
23165
11/30/2018
2516 Foresight Circle #1
Grand Junction, CO 81505
Aaron Thompson
CE,MA,EN,HY,SA
CO
Mr .
William H. Smith & Associates, Inc.
3078753638
3078753640
William Dolinar
PE
38070
08/31/2018
550 E. 2nd North Street
Green River, WY 82935
William H. Dolinar
CE,MA,MC,HD,HY,SA,SU,TR
CO
Mr .
WILSON & COMPANY, INC. ENGINEERS
(303) 297-2976
(303) 297-2693
Mark Scholfield
PE
19849
12/31/2018
1675 Broadway, Ste 200
Denver, CO 80202
Scott Waterman
AC,AR,BR,BI,ABA,ABC,CE,EW,MA,MC,EN,HD,HY,ME,SA,SE,SU,TP,TR,VE
KS
Mr .
WISS, JANNEY, ELSTNER ASSOCIATES, In
(303) 914-4300
(303) 914-3000
Caldwell
PE
40581
07/31/2017
3609 S. Wadsworth Blvd, Suite 400
Lakewood, CO 80235
William P. Caldwell
AR,BR,BI,ABA,ABC,CE,EW,MA,MC,GE,MT,SE
IL
.
WOOLPERT, INC.
3039251400
3039251401
Christophe Raml
PLS
37973
12/31/2018
116 INVERNESS DRIVE EAST, SUITE 105
ENGLEWOOD, CO 80112
Christine Gendron
AR,CE,LA,SU
OH
Ms .
WSP USA, Inc.
(303) 832-9091
(303) 832-9096
Michael Unger
PE
29553
03/31/2018
1600 Broadway, Suite 1100
Denver, CO 80202
Michael B. Unger
AC,AR,BR,BI,ABA,ABC,CE,EL,EW,MA,MC,EN,GL,GE,HD,HY,IH,LA,MT,ME,SA,SO,S
NY
Mr .
Yeh and Associates, Inc
3037819590
3037819583
Shan-Tai Yeh
PE
19715
11/30/2017
2000 Clay Street, Suite 200
Denver, CO 80211
Kit Mead
BI,MC,EN,GL,GE,MT,SO,SE,TU
CO
Mr .
Page 23 of 23
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