ENR Texas & Southeast Top Design Firms by Market Sector 2026
June 2026
The ENR Texas & Southeast 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:
Texas & Southeast Design Firms Ride Wave of Growth in 2026
Click below for earlier editions:
2025 |
Click here for archived ENR Texas & Louisiana top lists.
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ENR Texas & Southeast Top Design Firms by Market Sector 2026
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Stantec | 17.42 |
| 2 | Kimley-Horn | 13.48 |
| 3 | WSP USA | 7.80 |
| 4 | AECOM | 7.66 |
| 5 | Burns & McDonnell | 6.40 |
| 6 | Merrick & Co. | 5.70 |
| 7 | CPH Consulting LLC | 3.66 |
| 8 | AtkinsRéalis | 3.27 |
| 9 | Stanley Consultants | 1.47 |
| 10 | Kennedy/Jenks Consultants Inc. | 1.41 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | McMillan Pazdan Smith Architecture | 99.41 |
| 2 | HDR | 63.08 |
| 3 | Kimley-Horn | 52.41 |
| 4 | Stantec | 48.91 |
| 5 | Burns & McDonnell | 44.42 |
| 6 | AECOM | 41.74 |
| 7 | GFT | 40.00 |
| 8 | Michael Baker International | 39.03 |
| 9 | Terracon | 38.90 |
| 10 | WSP USA | 37.78 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Kimley-Horn | 90.27 |
| 2 | Barge Design Solutions | 79.82 |
| 3 | HDR | 71.66 |
| 4 | Stantec | 62.64 |
| 5 | Salas O'Brien | 56.43 |
| 6 | Smith Seckman Reid Inc. | 44.96 |
| 7 | HNTB Corp. | 44.20 |
| 8 | Pape-Dawson | 38.36 |
| 9 | WSP USA | 35.42 |
| 10 | Burns & McDonnell | 34.13 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Kimley-Horn | 690.34 |
| 2 | Burns & McDonnell | 455.26 |
| 3 | LJA Engineering Inc. | 448.10 |
| 4 | WSP USA | 425.99 |
| 5 | Pape-Dawson | 367.71 |
| 6 | HDR | 330.35 |
| 7 | AECOM | 328.43 |
| 8 | Terracon | 278.60 |
| 9 | HKS | 261.38 |
| 10 | Halff | 252.38 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HKS | 264.23 |
| 2 | Corgan | 259.21 |
| 3 | PBK | 202.00 |
| 4 | McMillan Pazdan Smith Architecture | 147.05 |
| 5 | PGAL | 146.10 |
| 6 | Stantec | 132.11 |
| 7 | Goodwyn Mills Cawood | 91.52 |
| 8 | Parkhill | 87.14 |
| 9 | The Beck Group | 73.60 |
| 10 | Kirksey architecture | 67.10 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | Pape-Dawson | 55.32 |
| 2 | WSP USA | 48.41 |
| 3 | HKS | 43.16 |
| 4 | ECS Group of Companies | 35.29 |
| 5 | Terracon | 33.90 |
| 6 | Corgan | 31.14 |
| 7 | WGI Inc. | 28.38 |
| 8 | Salas O'Brien | 21.75 |
| 9 | Kirksey Architecture | 14.89 |
| 10 | RS&H Inc. | 13.57 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HKS | 248.34 |
| 2 | Smith Seckman Reid Inc. | 82.85 |
| 3 | Kimley-Horn | 80.57 |
| 4 | TLC Engineering Solutions | 50.93 |
| 5 | HDR | 46.86 |
| 6 | McMillan Pazdan Smith Architecture | 44.96 |
| 7 | The Beck Group | 36.50 |
| 8 | Terracon | 34.80 |
| 9 | Walter P Moore | 32.78 |
| 10 | WSP USA | 32.23 |
| RANK | FIRM | $ MIL. |
|---|---|---|
| 1 | HNTB Corp. | 723.27 |
| 2 | Kimley-Horn | 506.87 |
| 3 | AECOM | 477.03 |
| 4 | HDR | 467.73 |
| 5 | WSP USA | 400.68 |
| 6 | RS&H Inc. | 357.90 |
| 7 | Parsons | 338.10 |
| 8 | GFT | 285.90 |
| 9 | Volkert Inc. | 214.36 |
| 10 | Garver | 206.29 |