Open Systems Technologies Corporation
Gainesville, VA Part of Asta Systems Technology LLC
- UEI
- NHS8C4X93VC6
- CAGE
- 3W9B7
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561621 Security Systems Services (except Locksmiths)
- Corporate family
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Parent
Great Falls, VA
Z8Y9WPVUJLA3
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- Integrated Access Control Services Inc. · Manassas, VA W49QMHNVMLK4
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Parent
Great Falls, VA
Z8Y9WPVUJLA3
- SAM.gov registration date
- Physical address
- 15827 Wavyleaf Ct, Gainesville, VA 20155, USA
- Website
- ostcorp.net
- Founded
- 1996
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
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- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $1,958,312 |
| FY2024 | $218,054 |
| FY2023 | $471,334 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Accenture Federal Services LLC | 47QFCA26F0023 | $327,090 | |
| Peraton Inc. | 47QFMA26F0003 | $19,117,106 | |
| Caci, Inc. - Federal | FA875023F0080 | $2,072,717 | |
| Peraton Inc. | 47QFMA24F0016 | $6,367,492 | |
| Booz Allen Hamilton Inc. | 15F06725F0000812 | $5,000,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Shivoy Inc. | Leesburg, VA | 541512 Computer Systems Design Services |
| Systems Engineering Inc. | Sterling, VA | 561621 Security Systems Services (except Locksmiths) |
| Qbase, LLC | Reston, VA | 541512 Computer Systems Design Services |
| Hyperion, Inc. | Tuscaloosa, AL | 541512 Computer Systems Design Services |
| Federal Working Group, Inc. | Bethesda, MD | 541519 Other Computer Related Services |
About the company
Open Systems Technologies Corporation is a small, for-profit information technology services provider located in Gainesville, Virginia, specializing in security systems, access control solutions, and advanced IT services for federal government agencies. Registered in the System for Award Management (SAM.gov) since 2004, the company offers a comprehensive range of technical solutions that span cybersecurity, surveillance, cloud computing, and mission-critical infrastructure support. The company has established itself as a versatile IT service provider capable of delivering complex technological solutions across multiple federal agency domains.
The company has consistently secured federal contract awards across various agencies, including U.S. Customs and Border Protection, Department of State, Department of Defense, Navy Installations Command, Training and Doctrine Command, Bureau of Prisons, and the Defense Health Agency. Its prime contract awards have predominantly focused on security-related services such as security camera installations, access control systems, maintenance support, and IT infrastructure services. Most of its contracts have been designated as total small business set-asides, reflecting its status as a small business enterprise. Open Systems Technologies Corporation has provided services like repairing foot-operated barriers, installing surveillance systems in international locations like Panama, performing Lenel maintenance support, and implementing access control systems for military facilities.
Open Systems Technologies Corporation holds a notable Blanket Purchase Agreement (BPA) with the National Oceanic and Atmospheric Administration (NOAA) under the NOAA Mission IT Services (NMITS) contract vehicle, which runs through November 2030. This multiple-award BPA enables the company to provide commercial IT equipment, software, and services under GSA Schedule 70, streamlining procurement processes for NOAA. The company has also been active in subcontract work, frequently partnering with major federal contractors like Booz Allen Hamilton, Accenture Federal Services, and Science Applications International Corporation. These subcontracts typically involve providing IT professional services, including cybersecurity, cloud computing, artificial intelligence, machine learning, and data analytical solutions across various federal technology initiatives.
SBA capabilities narrative
Information Technology Consulting company specializing in Internet Development, Software Development, Project Management, and Technology Outsourcing Solutions.
Quick answers
Is Open Systems Technologies Corporation registered in SAM.gov?
Yes. Open Systems Technologies Corporation's SAM.gov registration is active through July 23, 2027.
Which contract vehicles does Open Systems Technologies Corporation hold?
Open Systems Technologies Corporation holds a place on 3 federal contract vehicles, including IT-70, MAS and NMITS.
How much has Open Systems Technologies Corporation received in federal contracts?
Federal contracts obligated $1,958,312 to Open Systems Technologies Corporation in fiscal year 2025 and $2,647,700 in fiscal years 2023 through 2027.
How does Open Systems Technologies Corporation rank among federal contractors?
Open Systems Technologies Corporation ranked #14 in PSC N063, #47 in NAICS 56162 and #96 in PSC 6710 in FY2025.
What is Open Systems Technologies Corporation's most recent federal award?
Open Systems Technologies Corporation's most recent federal contract award is Repair and troubleshoot FOB system (70B03C25F00001181), from Customs and Border Protection, on September 22, 2025.
On GovTribe
See Open Systems Technologies Corporation's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors