May 2017
The ENR Midwest 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:
Design Firms Ranking Shows Market Gains for Expanded Region
Click below for earlier editions:
2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009
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| RANK | FIRM | $ MIL. |
| 1 | AECOM | 79.62 |
| 2 | KIMLEY-HORN | 64.12 |
| 3 | SHORT-ELLIOTT-HENDRICKSON INC. | 61.74 |
| 4 | STANTEC | 32.07 |
| 5 | TERRACON CONSULTANTS INC. | 15.81 |
| 6 | BURNS & MCDONNELL | 15.07 |
| 7 | WSP | 13.83 |
| 8 | PERKINS+WILL | 12.80 |
| 9 | DLR GROUP | 12.54 |
| 10 | HNTB CORP. | 9.72 |
| RANK | FIRM | $ MIL. |
| 1 | BURNS & MCDONNELL | 132.46 |
| 2 | AECOM | 39.93 |
| 3 | TRANSYSTEMS | 29.00 |
| 4 | LAWRENCE GROUP | 22.46 |
| 5 | HOK | 20.25 |
| 6 | WSP | 14.78 |
| 7 | GEOTECHNOLOGY INC. | 13.38 |
| 8 | TERRACON CONSULTANTS INC. | 12.98 |
| 9 | CRAWFORD, MURPHY & TILLY INC. | 12.46 |
| 10 | HNTB CORP. | 8.40 |
| RANK | FIRM | $ MIL. |
| 1 | AECOM | 51.96 |
| 2 | STRAND ASSOCIATES INC. | 40.08 |
| 3 | MEAD & HUNT INC. | 36.92 |
| 4 | GRAEF | 27.93 |
| 5 | AYRES ASSOCIATES INC. | 27.11 |
| 6 | SHORT-ELLIOTT-HENDRICKSON INC. | 25.45 |
| 7 | MCMAHON ASSOCIATES INC. | 22.60 |
| 8 | HNTB CORP. | 19.24 |
| 9 | ZIMMERMAN ARCHITECTURAL STUDIOS INC. | 16.88 |
| 10 | STANTEC | 12.41 |
| RANK | FIRM | $ MIL. |
| 1 | AECOM | 52.19 |
| 2 | TERRACON CONSULTANTS INC. | 21.63 |
| 3 | DLR GROUP | 17.09 |
| 4 | ALFRED BENESCH & CO. | 12.38 |
| 5 | BURNS & MCDONNELL | 9.40 |
| RANK | FIRM | $ MIL. |
| 1 | DLZ CORP. | 5.71 |
| 2 | DLR GROUP | 3.45 |
| 3 | HOK | 2.80 |
| 4 | TOWER PINKSTER TITUS ASSOCIATES | 1.50 |
| 5 | DEWBERRY | 1.40 |
| RANK | FIRM | $ MIL. |
| 1 | GENSLER | 45.45 |
| 2 | SMITHGROUPJJR | 40.42 |
| 3 | DLR GROUP | 38.00 |
| 4 | HOK | 37.93 |
| 5 | AECOM | 34.59 |
| 6 | STANTEC | 25.29 |
| 7 | HKS INC. | 24.05 |
| 8 | PERKINS+WILL | 24.00 |
| 9 | BURNS & MCDONNELL | 21.48 |
| 10 | SOLOMON CORDWELL BUENZ | 19.96 |
| 11 | RATIO ARCHITECTS INC. | 19.00 |
| 12 | GHAFARI ASSOCIATES LLC | 18.00 |
| 13 | HARLEY ELLIS DEVEREAUX | 15.80 |
| 14 | LEGAT ARCHITECTS INC. | 15.57 |
| 15 | WIGHT & CO. | 15.09 |
| RANK | FIRM | $ MIL. |
| 1 | AECOM | 208.77 |
| 2 | HNTB CORP. | 162.60 |
| 3 | TRANSYSTEMS | 93.10 |
| 4 | WSP | 90.98 |
| 5 | KIMLEY-HORN | 64.57 |
| 6 | ALFRED BENESCH & CO. | 59.66 |
| 7 | DLZ CORP. | 50.13 |
| 8 | STANTEC | 44.12 |
| 9 | BURNS & MCDONNELL | 42.92 |
| 10 | AMERICAN STRUCTUREPOINT | 38.52 |
| 11 | SHORT-ELLIOTT-HENDRICKSON INC. | 38.26 |
| 12 | MEAD & HUNT INC. | 33.33 |
| 13 | BEAM, LONGEST AND NEFF LLC | 32.00 |
| 14 | HANSON PROFESSIONAL SERVICES INC. | 30.82 |
| 15 | MICHAEL BAKER INTERNATIONAL | 21.99 |
| RANK | FIRM | $ MIL. |
| 1 | DLR GROUP | 32.27 |
| 2 | PERKINS+WILL | 21.60 |
| 3 | FANNING/HOWEY ASSOCIATES INC. | 18.12 |
| 4 | SHP LEADING DESIGN | 14.46 |
| 5 | AECOM | 11.62 |
| 6 | STR PARTNERS LLC | 11.42 |
| 7 | SMITHGROUPJJR | 11.25 |
| 8 | LEGAT ARCHITECTS INC. | 10.75 |
| 9 | RATIO ARCHITECTS INC. | 10.70 |
| 10 | STANTEC | 10.59 |
| 11 | IMEG/KJWW/TGG | 9.95 |
| 12 | SCHMIDT ASSOCIATES | 9.69 |
| 13 | HASTINGS+CHIVETTA ARCHITECTS | 9.53 |
| 14 | WIGHT & CO. | 8.76 |
| 15 | TMP ARCHITECTURE INC. | 8.44 |
| RANK | FIRM | $ MIL. |
| 1 | BURNS & MCDONNELL | 21.51 |
| 2 | AECOM | 11.23 |
| 3 | SHORT-ELLIOTT-HENDRICKSON INC. | 8.59 |
| 4 | PERKINS+WILL | 8.00 |
| 5 | SMITHGROUPJJR | 5.55 |
| 6 | DLZ CORP. | 5.53 |
| 7 | STANTEC | 4.74 |
| 8 | WIGHT & CO. | 3.54 |
| 9 | IMEG/KJWW/TGG | 3.45 |
| 10 | MEAD & HUNT INC. | 3.31 |
| RANK | FIRM | $ MIL. |
| 1 | BURNS & MCDONNELL | 186.70 |
| 2 | STANTEC | 48.74 |
| 3 | WSP | 46.20 |
| 4 | HBK ENGINEERING LLC | 29.47 |
| 5 | AECOM | 27.01 |
| 6 | TERRACON CONSULTANTS INC. | 15.69 |
| 7 | ATWELL LLC | 14.85 |
| 8 | PATRICK ENGINEERING INC. | 13.56 |
| 9 | PRIMERA ENGINEERS LTD. | 13.13 |
| 10 | ZACHRY GROUP | 12.10 |
| RANK | FIRM | $ MIL. |
| 1 | HKS INC. | 29.03 |
| 2 | AECOM | 23.88 |
| 3 | LAWRENCE GROUP | 14.50 |
| 4 | IMEG/KJWW/TGG | 13.83 |
| 5 | HOK | 13.69 |
| 6 | SMITHGROUPJJR | 11.26 |
| 7 | BSA LIFESTRUCTURES | 11.11 |
| 8 | HARLEY ELLIS DEVEREAUX | 8.80 |
| 9 | ANDERSON MIKOS ARCHITECTS LTD. | 8.56 |
| 10 | AFFILIATED ENGINEERS INC. | 8.44 |
| RANK | FIRM | $ MIL. |
| 1 | GENSLER | 52.16 |
| 2 | GHAFARI ASSOCIATES LLC | 26.70 |
| 3 | SMITHGROUPJJR | 21.64 |
| 4 | HOK | 19.69 |
| 5 | ESD - ENVIRONMENTAL SYSTEMS DESIGN INC. | 18.60 |
| 6 | PERKINS+WILL | 16.70 |
| 7 | SOLOMON CORDWELL BUENZ | 7.90 |
| 8 | WOOLPERT INC. | 7.24 |
| 9 | TERRACON CONSULTANTS INC. | 6.94 |
| 10 | WISS, JANNEY, ELSTNER ASSOCIATES INC. | 6.90 |
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