Data / Federal awards / NAICS 561621 / OPEN SYSTEMS TECHNOLOGIES CORPORATION
OPEN SYSTEMS TECHNOLOGIES CORPORATION: 11 federal contract awards, $2.2 million obligated (FY2024 to FY2027)
OPEN SYSTEMS TECHNOLOGIES CORPORATION (UEI NHS8C4X93VC6), Gainesville, VA, received 11 federal prime contract awards with $2.2 million obligated in fiscal years 2024 to 2027, from 4 agencies under 5 NAICS codes. Its largest buyer is Department of Defense ($2.1 million) and its largest code is NAICS 561621 Security Systems Services (except Locksmiths).
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- NHS8C4X93VC6UEI
- Gainesville, VALocation
- Small BusinessBusiness size
- 11Contract awards
- $2.2 millionObligated
- 2024-01-03First action in window
- 2026-06-19Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 561621 | Security Systems Services (except Locksmiths) | 5 | $2.1 million |
| 541511 | Custom Computer Programming Services | 3 | $41,996 |
| 334111 | Electronic Computer Manufacturing | 1 | $39,109 |
| 541519 | Other Computer Related Services | 1 | $10,711 |
| 332510 | Hardware Manufacturing | 1 | $0 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 7 | $2.1 million |
| Department of Homeland Security | 2 | $72,255 |
| Department of State | 1 | $10,711 |
| General Services Administration | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $218,054 |
| FY2025 | $2 million |
| FY2026 | $0 |
Contract awards
All 11 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W91QF525FA021 | Department of Defense | Delivery Order | 561621 | THIS PWS INCLUDES THE REQUIREMENTS NECESSARY TO MAINTAIN THE APPROPRIATE SECURITY EQUIPMENT FOR ALL THE 59TH ORDNANCE BRIGADE BARRACKS TO EN | $1,830,000 | $1,830,000 | August 7, 2025 | August 6, 2026 | Fort Lee, VA | usaspending.gov |
| W91QF523P0030 | Department of Defense | Purchase Order | 561621 | ACCESS SAFE AND SECURE SYSTEM | $159,500 | $290,500 | September 20, 2023 | September 27, 2025 | Fort Lee, VA | usaspending.gov |
| W91QF522C0017 | Department of Defense | Definitive Contract | 561621 | INSTALLATION, PREVENTATIVE MAIN., & ERS | $147,804 | $296,678 | September 28, 2022 | September 28, 2026 | Gainesville, VA | usaspending.gov |
| 70B03C25P00000298 | Department of Homeland Security | Purchase Order | 334111 | SECURITY CAMERAS | $39,109 | $39,109 | June 10, 2025 | August 9, 2025 | Gainesville, VA | usaspending.gov |
| 70B03C25F00001181 | Department of Homeland Security | Delivery Order | 541511 | REPAIR AND TROUBLESHOOT FOB SYSTEM | $33,145 | $33,145 | September 22, 2025 | January 26, 2026 | Gainesville, VA | usaspending.gov |
| 19AQMM25P1163 | Department of State | Purchase Order | 541519 | PANAMA SECURITY CAMERAS | $10,711 | $10,711 | August 22, 2025 | December 30, 2025 | Panama | usaspending.gov |
| N6824624F0760 | Department of Defense | Delivery Order | 541511 | LENEL MAINTENANCE SUPPORT | $8,850 | $8,850 | May 15, 2024 | May 14, 2025 | Santa Rita, GU | usaspending.gov |
| W91QF525DA008 | Department of Defense | IDC | 561621 | THIS PWS INCLUDES THE REQUIREMENTS NECESSARY TO MAINTAIN THE APPROPRIATE SECURITY EQUIPMENT FOR ALL THE 59TH ORDNANCE BRIGADE BARRACKS TO EN | $0 | $2,136,369 | September 30, 2025 | usaspending.gov | ||
| GS35F184DA | General Services Administration | FSS | 541511 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $475,000 | February 12, 2016 | usaspending.gov | ||
| W911S223P1736 | Department of Defense | Purchase Order | 332510 | UNISON BUY #1157108_01 PURCHASE LOCK - S2P2 | $0 | $175,812 | September 25, 2023 | May 31, 2024 | Gainesville, VA | usaspending.gov |
| W9124922C0011 | Department of Defense | Definitive Contract | 561621 | SERVICE AND MAINTENANCE SUPPORT | $-52,754 | $93,200 | August 31, 2022 | August 31, 2023 | Fort Gordon, GA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 561621 Security Systems Services (except Locksmiths)
- All recipients under NAICS 541511 Custom Computer Programming Services
- All recipients under NAICS 334111 Electronic Computer Manufacturing
- Open opportunities under NAICS 561621
- Open opportunities under NAICS 541511
- Open opportunities under NAICS 334111
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.