June 2017
The ENR Mountain States Colorado & Wyoming Top Design Firms list ranks the largest U.S.-based designs firms, both publicly and privately held, based on design-specific revenue.

More detailed information on the Top Design Firms:
View Complete List of Main Rankings
Related Article:
Regional Designers Pleased With Market Growth and Diversity
Click below for earlier editions:
2016 | 2015 | 2014 |
2013 | 2012 | 2011 | 2010
| Page 1 | Page 2 |
| RANK | FIRM | $ MIL. |
| 1 | HDR | 45.86 |
| 2 | AECOM | 44.50 |
| 3 | WSP | 26.77 |
| 4 | FELSBURG HOLT & ULLEVIG | 22.40 |
| 5 | WILSON & CO., ENGINEERS AND ARCHITECTS | 13.19 |
| 6 | ATKINS NORTH AMERICA | 12.71 |
| 7 | STANTEC | 11.24 |
| 8 | SHORT-ELLIOTT-HENDRICKSON INC. | 8.62 |
| 9 | DAVID EVANS ENTERPRISES INC. | 6.60 |
| 10 | KLEINFELDER | 5.46 |
| 11 | TERRACON CONSULTANTS INC. | 5.25 |
| 12 | DOWL | 5.00 |
| 13 | MICHAEL BAKER INTERNATIONAL | 4.88 |
| 14 | ALFRED BENESCH & CO. | 4.49 |
| 15 | MERRICK & CO. | 3.60 |
| 16 | STANLEY CONSULTANTS | 3.00 |
| 17 | MARTIN/MARTIN INC. | 2.91 |
| 18 | KIMLEY-HORN | 2.52 |
| 19 | FARNSWORTH GROUP INC. | 2.49 |
| 20 | COLLINS ENGINEERS INC. | 2.03 |
| RANK | FIRM | $ MIL. |
| 1 | RNL DESIGN INC. | 8.73 |
| 2 | DLR GROUP | 8.44 |
| 3 | DAVIS PARTNERSHIP ARCHITECTS | 7.03 |
| 4 | GENSLER | 5.59 |
| 5 | ME ENGINEERS | 4.80 |
| 6 | MOA ARCHITECTURE | 3.78 |
| 7 | BENNETT WAGNER GRODY ARCHITECTS | 3.39 |
| 8 | BECK ARCHITECTURE LLC | 2.81 |
| 9 | WSP | 2.18 |
| 10 | RTA ARCHITECTS | 1.59 |
| RANK | FIRM | $ MIL. |
| 1 | AECOM | 44.33 |
| 2 | MARTIN/MARTIN INC. | 14.09 |
| 3 | MERRICK & CO. | 10.40 |
| 4 | BURNS & MCDONNELL | 8.26 |
| 5 | JVA INC. | 4.73 |
| 6 | ALFRED BENESCH & CO. | 4.11 |
| 7 | ATKINS NORTH AMERICA | 3.79 |
| 8 | SHORT-ELLIOTT-HENDRICKSON INC. | 2.87 |
| 9 | WSP | 2.48 |
| 10 | MICHAEL BAKER INTERNATIONAL | 2.16 |
| 11 | COLLINS ENGINEERS INC. | 2.08 |
| 12 | EVSTUDIO | 1.86 |
| 13 | CTL | THOMPSON INC. | 1.52 |
| 14 | WILSON & CO., ENGINEERS AND ARCHITECTS | 0.74 |
| 15 | HDR | 0.53 |
| RANK | FIRM | $ MIL. |
| 1 | DAVIS PARTNERSHIP ARCHITECTS | 25.46 |
| 2 | OZ ARCHITECTURE INC. | 18.84 |
| 3 | HORD COPLAN MACHT | 18.46 |
| 4 | RNL DESIGN INC. | 16.38 |
| 5 | SINK COMBS DETHLEFS | 13.23 |
| 6 | RTA ARCHITECTS | 10.41 |
| 7 | MERRICK & CO. | 10.40 |
| 8 | GENSLER | 10.19 |
| 9 | MOA ARCHITECTURE | 9.03 |
| 10 | DLR GROUP | 8.44 |
| 11 | BENNETT WAGNER GRODY ARCHITECTS | 7.22 |
| 12 | HDR | 5.69 |
| 13 | BSA LIFESTRUCTURES | 5.05 |
| 14 | INTERGROUP ARCHITECTS | 4.80 |
| 15 | 4240 ARCHITECTURE INC. | 4.62 |
| 16 | FARNSWORTH GROUP INC. | 4.27 |
| 17 | BECK ARCHITECTURE LLC | 3.60 |
| 18 | HKS INC. | 2.52 |
| 19 | CTA ARCHITECTS ENGINEERS | 2.21 |
| 20 | CSNA ARCHITECTS | 1.95 |
| RANK | FIRM | $ MIL. |
| 1 | HDR | 54.89 |
| 2 | STANTEC | 36.78 |
| 3 | AECOM | 35.68 |
| 4 | FELSBURG HOLT & ULLEVIG | 22.40 |
| 5 | WSP | 22.02 |
| 6 | CAROLLO ENGINEERS INC. | 16.13 |
| 7 | SHORT-ELLIOTT-HENDRICKSON INC. | 15.38 |
| 8 | MARTIN/MARTIN INC. | 13.53 |
| 9 | KIMLEY-HORN | 12.99 |
| 10 | DOWL | 11.60 |
| 11 | WILSON & CO., ENGINEERS AND ARCHITECTS | 10.13 |
| 12 | DEWBERRY | 9.32 |
| 13 | FARNSWORTH GROUP INC. | 7.92 |
| 14 | ATKINS NORTH AMERICA | 7.43 |
| 15 | DAVID EVANS ENTERPRISES INC. | 7.30 |
| 16 | MERRICK & CO. | 7.00 |
| 17 | KLEINFELDER | 6.67 |
| 18 | JVA INC. | 5.40 |
| 19 | MICHAEL BAKER INTERNATIONAL | 5.04 |
| 20 | MORRISON-MAIERLE INC. | 4.05 |
| RANK | FIRM | $ MIL. |
| 1 | OZ ARCHITECTURE INC. | 4.69 |
| 2 | HKS INC. | 2.84 |
| 3 | CTL | THOMPSON INC. | 2.09 |
| 4 | ROWLAND+BROUGHTON ARCHITECTURE AND URBAN DESIGN | 1.69 |
| 5 | 4240 ARCHITECTURE INC. | 1.03 |
Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.
Design, CMS, Hosting & Web Development :: ePublishing