Vendor, Rockville, MD
Mainstem LLC
UEI SXHHGF88NPK4, CAGE 63EE4
7 awards and $5,195,604 obligated between January 10, 2024 and December 5, 2025, 50% under full and open competition, against 999.0 offers on average where reported.
Sells to
Awarding agencies by dollars.
| Department of the Air Force | $5,195,104 |
| Missile Defense Agency | $500 |
| Department of the Army | $0 |
| Federal Acquisition Service | $0 |
Industries
NAICS on the awards, by dollars.
How it wins
Awards by competition, set-aside and type.
| Not Competed | 3 |
| Full and Open Competition | 3 |
| Delivery Order | 4 |
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| FA714623F0005Delivery Order, March 20, 2024, Not Competed | FA7146 Saf Oc PKDepartment of the Air Force | Additional WorkNAICS 541990, PSC R425 | $2,977,251 |
| FA714623F0018Delivery Order, June 23, 2024, Not Competed | FA7146 Saf Oc PKDepartment of the Air Force | Black Series Task OrderNAICS 541990, PSC R425 | $2,217,853 |
| HQ085926FF036Delivery Order, December 5, 2025, Full and Open Competition, 999 offers | Missile Defense Agency (Mda)Missile Defense Agency | Scalable Homeland Innovative Enterprise Layered Defense (Shield) Initial Order.NAICS 541715, PSC AC13 | $500 |
| FA714622FB033Delivery Order, January 24, 2024, Not Competed | FA7146 Saf Oc PKDepartment of the Air Force | No Cost ExtensionNAICS 541990, PSC R425 | $0 |
| 47QTCA21D004MJanuary 10, 2024, Full and Open Competition, 999 offers | Gsa/Fas Center for IT Schedule ProgFederal Acquisition Service | Federal Supply Schedule ContractNAICS 541512, PSC DA01 | $0 |
| HQ085926DF358December 2, 2025, Full and Open Competition, 999 offers | Missile Defense Agency (Mda)Missile Defense Agency | The Contractor Shall Provide All Necessary Materials, Labor, Equipment and Facilities Incidental to the Performance of This Requirement in ANAICS 541715, PSC AC13 | $0 |
| W52P1J22G0115April 2, 2024 | W6QK ACC-RIDepartment of the Army | Correct ACC-RI Dodaac and Update Expiration DateNAICS 518210, PSC R423 | $0 |
- Product and service codes
- R425 Engineering and Technical ServicesAC13 National Defense R&D Services; Department Of Defense - Military; Experimental DevelopmentDA01 Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.R423 Intelligence Services
- Transactions
- 27 across 7 awards