ENR Midwest Top Design Firms By Market Sector 2026
May 2026
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 Report Strong 2025 and Are Optimistic for 2026
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2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009
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ENR Midwest Top Design Firms By Market Sector 2026
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HDR | 134.99 |
| 2 | Burns & McDonnell | 61.36 |
| 3 | Benesch | 35.60 |
| 4 | DLR Group | 27.70 |
| 5 | Terracon | 16.90 |
| 6 | Corgan | 10.73 |
| 7 | WSP USA | 8.90 |
| 8 | AECOM | 7.28 |
| 9 | HNTB Corp. | 7.02 |
| 10 | IMEG | 6.00 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Burns & McDonnell | 305.47 |
| 2 | AECOM | 188.18 |
| 3 | Woolpert | 107.53 |
| 4 | Arcadis North America | 99.90 |
| 5 | Stantec | 83.74 |
| 6 | Burgess & Niple Inc. | 70.58 |
| 7 | WSP USA | 66.23 |
| 8 | Kimley-Horn | 64.22 |
| 9 | HDR | 64.18 |
| 10 | DLZ Corp. | 60.66 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Kapur & Associates Inc. | 65.57 |
| 2 | Burns & McDonnell | 60.58 |
| 3 | Electrical Consultants Inc. | 51.70 |
| 4 | Strand Associates | 45.84 |
| 5 | AECOM | 44.41 |
| 6 | GRAEF | 44.30 |
| 7 | Ayres | 43.88 |
| 8 | Stantec | 42.68 |
| 9 | HNTB Corp. | 42.46 |
| 10 | WSP USA | 23.29 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | WSP USA | 31.30 |
| 2 | Stantec | 15.63 |
| 3 | Burns & McDonnell | 13.54 |
| 4 | Terracon | 10.20 |
| 5 | SmithGroup | 9.57 |
| 6 | Thornton Tomasetti | 9.26 |
| 7 | Woolpert | 9.15 |
| 8 | Syska Hennessy Group | 8.55 |
| 9 | DLR Group | 7.89 |
| 10 | ECS Group of companies | 7.70 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Burns & McDonnell | 744.66 |
| 2 | WSP USA | 194.12 |
| 3 | Atwell LLC | 154.85 |
| 4 | HDR | 98.33 |
| 5 | Kimley-Horn | 83.28 |
| 6 | Electrical Consultants Inc. | 66.20 |
| 7 | Westwood Professional Services | 62.34 |
| 8 | Terracon | 61.10 |
| 9 | Stantec | 59.70 |
| 10 | Barr Engineering Co. | 31.54 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Stantec | 143.71 |
| 2 | AECOM | 96.67 |
| 3 | HDR | 71.41 |
| 4 | Arcadis North America | 67.86 |
| 5 | GEI Consultants Inc. | 26.24 |
| 6 | Burns & McDonnell | 25.98 |
| 7 | Strand Associates | 25.84 |
| 8 | DLZ Corp. | 23.77 |
| 9 | Woodard & Curran | 15.54 |
| 10 | WSP USA | 15.12 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HNTB Corp. | 473.65 |
| 2 | AECOM | 305.50 |
| 3 | WSP USA | 243.42 |
| 4 | HDR | 201.05 |
| 5 | GFT | 199.33 |
| 6 | Kimley-Horn | 189.49 |
| 7 | American Structurepoint Inc. | 141.32 |
| 8 | Benesch | 139.39 |
| 9 | Crawford, Murphy & Tilly | 97.05 |
| 10 | Michael Baker International | 82.15 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HDR | 114.13 |
| 2 | IMEG | 77.07 |
| 3 | Stantec | 18.34 |
| 4 | SmithGroup | 14.32 |
| 5 | Kimley-Horn | 14.14 |
| 6 | Terracon | 8.60 |
| 7 | AECOM | 7.96 |
| 8 | WSP USA | 7.59 |
| 9 | Affiliated Engineers Inc. (AEI) | 7.32 |
| 10 | Salas O’Brien | 6.78 |