Custom Computer Programming Services Contracts at Department of the Interior
NAICS 541511 · awarding agency Department of the Interior · FY2023–2025
- $1,324,690,697 total obligated
- 638 contract actions
- $2.1M average action
- 10 top awardees ranked
What this market looks like
Across FY2023–2025, Department of the Interior obligated $1.32B over 638 Custom Computer Programming Services contract actions (NAICS 541511), averaging $2.1M per action.
This is a comparatively fragmented market: the largest incumbent, Leidos, Inc., holds just 15% ($193.9M), and the ten largest awardees account for 59% combined.
Other leading incumbents include General Dynamics Information Technology, Inc., Maximus Federal Technology Solutions, LLC, Nexgen Technologies Inc., Chenega Professional & Technical Services LLC.
The soonest tracked period-of-performance end is Jul 26, 2026 (Hazen And Sawyer, D.p.c., $390K); 10 tracked awards have upcoming PoP end dates worth watching for recompete.
Top awardees — Custom Computer Programming Services, Department of the Interior
| # | Recipient | Obligated | Actions | Share |
|---|---|---|---|---|
| 1 | Leidos, Inc. | $193,899,324 | 1 | 15% |
| 2 | General Dynamics Information Technology, Inc. | $119,401,776 | 2 | 9.0% |
| 3 | Maximus Federal Technology Solutions, LLC | $106,321,581 | 1 | 8.0% |
| 4 | Nexgen Technologies Inc. | $82,118,210 | 26 | 6.2% |
| 5 | Chenega Professional & Technical Services LLC | $53,777,769 | 1 | 4.1% |
| 6 | Essex Management LLC | $50,208,256 | 2 | 3.8% |
| 7 | Xator LLC | $49,421,838 | 2 | 3.7% |
| 8 | Dynanet Corporation | $48,991,676 | 4 | 3.7% |
| 9 | CGI Federal Inc. | $42,964,359 | 17 | 3.2% |
| 10 | NTT Data Federal Services, Inc. | $34,742,543 | 4 | 2.6% |
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 |
|---|---|---|---|
| Hazen And Sawyer, D.p.c. | 140G0122P0040 | $389,754 | Jul 26, 2026 |
| Alliant Corporation | 140R8123P0073 | $38,641 | Jul 26, 2026 |
| Hobu, Inc. | 140G0325P0182 | $47,500 | Jul 30, 2026 |
| Accelerated Technology Laboratories, LLC | 140F0922F0104 | $57,987 | Jul 31, 2026 |
| Sharon Fitzpatrick | 140G0325P0203 | $45,500 | Jul 31, 2026 |
| Segue Technologies, Inc | 140A1620F0025 | $27,456,522 | Aug 4, 2026 |
| Edna Explorer, Inc | 140G0325P0134 | $14,364 | Aug 7, 2026 |
| T And T Consulting Services Inc. | 140D0424F0294 | $10,285,012 | Aug 9, 2026 |
| Precision Water Resources Engineering, Inc. | 140R8125F0152 | $34,960 | Aug 11, 2026 |
| Geo Jobe Gis Consulting LLC | 140P2125P0066 | $10,500 | Aug 11, 2026 |