561990 All Other Support Services: federal contract awards
Federal agencies obligated $1.5 billion on contracts coded 561990 from July 1, 2025 to June 30, 2026. They made 1,104 new awards with a median of $35,908. Small businesses received 21% of the money.
- Contract obligations
- $1.5 billionJul 2025 to Jun 2026
- New awards
- 1,104signed in the window
- Median new award
- $35,908obligated to date
- Small-business share
- 21%$306.1 million
Which federal offices buy 561990 work
| Awarding office | Department | Obligations | Share of 561990 |
|---|---|---|---|
| U.S. Special Operations Command | DOD | $831.3 million | 56% |
| Department of the Air Force | DOD | $294.6 million | 20% |
| Defense Commissary Agency | DOD | $262.6 million | 18% |
| Department of Energy | DOE | $70.7 million | 5% |
| National Aeronautics and Space Administration | NASA | $39.8 million | 3% |
Which companies received 561990 awards
| Recipient | Obligations | Share of 561990 |
|---|---|---|
| LOCKHEED MARTIN CORPORATION | $830.4 million | 56% |
| VERTEX MODERNIZATION AND SUSTAINMENT LLC | $237.1 million | 16% |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $81.0 million | 5% |
| ISOTEK SYSTEMS, LLC | $68.4 million | 5% |
| CHENEGA GLOBAL PROTECTION, LLC | $38.7 million | 3% |
How the 561990 money was set aside
Share of obligations by the set-aside type recorded on each contract action. Orders under larger contract vehicles often record none.
Open for bids on SAM.gov on September 29, 2026
The SAM.gov extract of September 29, 2026 listed 17 open notices coded 561990 whose response deadline had not passed: 7 presolicitations, 5 solicitations, 4 combined synopsis/solicitations, 1 sources sought notice.
- Open notices17
- Solicitations and combined synopses9
- Sources sought and presolicitations8
- Posted in the 30 days before the extract10
- Naming a place of performance29%
- Median days from posting to response deadline8
Set-asides on these notices: Set-aside not stated: 6; Total small business set-aside: 5; No set-aside: 5; HUBZone set-aside: 1.
Posting agencies with the most open notices: VETERANS AFFAIRS, DEPARTMENT OF (9), (6), DEFENSE COMMISSARY AGENCY (DECA) (1), DEPT OF THE AIR FORCE (1).
Most common places of performance: California (4), Ohio (1).
This is a snapshot. The live list is on SAM.gov Contract Opportunities, where you can filter by NAICS code.
Get new 561990 notices every morning, with this history beside them
The daily digest emails you the notices posted on SAM.gov under 561990 and up to nine more codes, in the states you choose, each with its response deadline, set-aside and SAM.gov link, and the award figures on this page for context. $149 a year.
Start my daily digestAward figures: USAspending.gov, contract award types A to D (BPA calls, purchase orders, delivery orders, definitive contracts), action dates July 1, 2025 to June 30, 2026, retrieved September 29, 2026. Open notices: SAM.gov Contract Opportunities public extract of September 29, 2026. How each figure is defined.