Administrative & General Management Consulting Services Contracts at Department of Energy
NAICS 541611 · awarding agency Department of Energy · FY2023–2025
- $1,649,511,250 total obligated
- 688 contract actions
- $2.4M average action
- 10 top awardees ranked
What this market looks like
Across FY2023–2025, Department of Energy obligated $1.65B over 688 Administrative & General Management Consulting Services contract actions (NAICS 541611), averaging $2.4M per action.
This is a comparatively fragmented market: the largest incumbent, Guidehouse Inc., holds just 14% ($228.7M), and the ten largest awardees account for 48% combined.
Other leading incumbents include Vector Resource Inc, Parsons Government Services Inc., ICF Incorporated, LLC., Link Technologies Inc.
The soonest tracked period-of-performance end is Sep 9, 2026 (Fredrick Oak Consulting LLC, $760K); 10 tracked awards have upcoming PoP end dates worth watching for recompete.
Top awardees — Administrative & General Management Consulting Services, Department of Energy
| # | Recipient | Obligated | Actions | Share |
|---|---|---|---|---|
| 1 | Guidehouse Inc. | $228,664,636 | 5 | 14% |
| 2 | Vector Resource Inc | $96,932,372 | 16 | 5.9% |
| 3 | Parsons Government Services Inc. | $77,641,184 | 32 | 4.7% |
| 4 | ICF Incorporated, LLC. | $70,153,436 | 24 | 4.3% |
| 5 | Link Technologies Inc | $65,380,818 | 5 | 4.0% |
| 6 | Street Legal Industries LLC | $55,919,012 | 38 | 3.4% |
| 7 | Deloitte Consulting LLP | $50,619,303 | 14 | 3.1% |
| 8 | Team B Marketing, Inc | $49,729,024 | 2 | 3.0% |
| 9 | Re Tech Advisors, LLC | $49,175,923 | 2 | 3.0% |
| 10 | Attainx Inc. | $46,045,968 | 34 | 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 |
|---|---|---|---|
| Fredrick Oak Consulting LLC | 89303024CHC000020 | $760,150 | Sep 9, 2026 |
| Vector Resource Inc | 89233024FNR400114 | $297,570 | Sep 9, 2026 |
| Deloitte Consulting LLP | 89233121FNA000091 | $215,000 | Sep 12, 2026 |
| Macsense LLC | 89303025FMA400980 | $155,289 | Sep 16, 2026 |
| Energy Resources International Inc | 89303022FNE400004 | $234,801 | Sep 22, 2026 |
| Industrial Economics Inc | 89303423FEM400021 | $2,149,912 | Sep 23, 2026 |
| Industrial Economics Inc | 89303423FEM400019 | $2,099,949 | Sep 23, 2026 |
| Industrial Economics Inc | 89303423FEM400020 | $1,799,988 | Sep 23, 2026 |
| Ecco Select Corporation | 89603023F0100 | $1,097,485 | Sep 29, 2026 |
| Nexight Group LLC | 89603025F0068 | $218,471 | Sep 29, 2026 |