Administrative & General Management Consulting Services Contracts at Environmental Protection Agency
NAICS 541611 · awarding agency Environmental Protection Agency · FY2023–2025
- $657,165,196 total obligated
- 624 contract actions
- $1.1M average action
- 10 top awardees ranked
What this market looks like
Across FY2023–2025, Environmental Protection Agency obligated $657.2M over 624 Administrative & General Management Consulting Services contract actions (NAICS 541611), averaging $1.1M per action.
This is a comparatively fragmented market: the largest incumbent, General Dynamics Information Technology, Inc., holds just 18% ($117.6M), and the ten largest awardees account for 81% combined.
Other leading incumbents include Research Triangle Institute, Endyna, Inc., The Cadmus Group LLC, ICF Incorporated, LLC..
The soonest tracked period-of-performance end is Aug 17, 2026 (ICF Incorporated, LLC., $65K); 10 tracked awards have upcoming PoP end dates worth watching for recompete.
Top awardees — Administrative & General Management Consulting Services, Environmental Protection Agency
| # | Recipient | Obligated | Actions | Share |
|---|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $117,612,112 | 7 | 18% |
| 2 | Research Triangle Institute | $80,777,891 | 92 | 12% |
| 3 | Endyna, Inc. | $79,960,646 | 24 | 12% |
| 4 | The Cadmus Group LLC | $76,350,802 | 61 | 12% |
| 5 | ICF Incorporated, LLC. | $42,541,338 | 72 | 6.5% |
| 6 | Abt Global LLC | $37,742,597 | 43 | 5.7% |
| 7 | The Northbridge Group, Inc. | $31,431,511 | 16 | 4.8% |
| 8 | Eastern Research Group Inc | $31,277,081 | 56 | 4.8% |
| 9 | Tetra Tech, Inc. | $19,358,249 | 18 | 2.9% |
| 10 | Centennial Technologies Inc | $18,194,621 | 1 | 2.8% |
Upcoming period-of-performance end dates
Tracked awards whose PoP ends on or after the snapshot — recompete watch list.
| Recipient | Award ID | Amount | PoP ends |
|---|---|---|---|
| ICF Incorporated, LLC. | 68HERC25F0326 | $64,824 | Aug 17, 2026 |
| Research Triangle Institute | 68HERH24F0319 | $2,110,517 | Aug 30, 2026 |
| Industrial Economics Inc | 68HERH25F0292 | $37,909 | Aug 31, 2026 |
| The Northbridge Group, Inc. | 68HERC24F0510 | $302,797 | Sep 4, 2026 |
| Research Triangle Institute | 68HERH25F0273 | $76,553 | Sep 13, 2026 |
| Abt Global LLC | 68HERH25F0304 | $1,300,000 | Sep 18, 2026 |
| ICF Incorporated, LLC. | 68HERC25F0356 | $270,000 | Sep 18, 2026 |
| Strategix Management LLC | 68HERH22P0173 | $1,596,731 | Sep 19, 2026 |
| Battelle Memorial Institute | 68HERH25F0332 | $396,494 | Sep 21, 2026 |
| ICF Incorporated, LLC. | 68HERC25F0373 | $309,026 | Sep 28, 2026 |