Obsidian Works LLC
McLean, VA
- UEI
- GT68T3L2MPU5
- CAGE
- 9LG77
- Primary NAICS
- 541512 Computer Systems Design Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 519290 Web Search Portals and All Other Information Services
- 541330 Engineering Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541910 Marketing Research and Public Opinion Polling
- 541990 All Other Professional, Scientific, and Technical Services
- SAM.gov registration date
- Physical address
- 1676 International Dr #650, McLean, VA 22102, USA
- Website
- obsidianworks.io
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- 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 | $110,478 |
| FY2025 | $74,568 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $109,978 | |
| 2 | Missile Defense Agency | $500 |
Contract vehicles
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Mantech Advanced Systems International, Inc. | 47QFCA24F0032 | $5,400,000 | |
| Booz Allen Hamilton Inc. | 47QFCA22F0019 | $62,000,000 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Meridian Systematics LLC | Fairfax, VA | 541990 All Other Professional, Scientific, and Technical Services |
| A2S | Huntsville, AL | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Synergy Ecp, LLC | Columbia, MD | 541512 Computer Systems Design Services |
| Banner Defense Inc. | Madison, AL | 541330 Engineering Services |
| Erudio Corp | Somerville, AL | 541330 Engineering Services |
About the company
Obsidian Works LLC, a service-disabled veteran-owned small business (SDVOSB) based in McLean, Virginia, holds a multi-billion-dollar Missile Defense Agency IDIQ contract and operates as both a prime contractor on defense R&D programs and a subcontractor on intelligence and cyber operations work. The vendor is structured as a limited liability partnership and competes full-and-open on its flagship vehicle; its recent activity centers on missile defense systems engineering, advanced data fusion, and special operations technology support delivered to Department of Defense customers.
The vendor's prime footprint includes a $151 billion Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) multiple-award IDIQ awarded by the Missile Defense Agency on January 21, 2026, running through December 28, 2035. SHIELD encompasses research and development, prototyping, systems engineering, weapon design, test and evaluation, and cybersecurity modernization across ballistic, hypersonic, and cruise missile defense work. Obsidian has already issued one initial delivery order under SHIELD valued at five hundred dollars (place of performance Huntsville, Alabama). The vendor also holds a Small Business Innovation Research Phase I contract from the Air Force Research Laboratory awarded January 14, 2025, for $74,568 (ceiling), focused on advanced data fusion for supply chain and relationship discovery; that work completes April 17, 2025. Recent awards span four distinct customer agencies — the Missile Defense Agency, Air Force Research Laboratory, Department of Defense Cyber Command, and United States Special Operations Command — with research and development in physical, engineering, and life sciences and computer systems design as the leading work categories.
Obsidian operates on two parent vehicles: the SHIELD IDIQ (1 task order, $500 potential value) and Alliant II (2 task orders, dollar magnitude not specified). As a subcontractor, Obsidian delivers technology expertise and engineering support to ManTech Advanced Systems International on an Interagency Intelligence and Cyber Operations Network (ICON) task order awarded June 10, 2026, and to Booz Allen Hamilton on an EMAPS 2 order awarded June 12, 2024, performing special operations support work. Activity has accelerated recently — one award in 2024, one in 2025, and three in 2026 — though the combined potential value across all five recent awards is modest at $75 thousand (obligated dollars of $52.5 million reflect the SHIELD IDIQ ceiling structure rather than invoiced work).
Quick answers
Is Obsidian Works LLC registered in SAM.gov?
Yes. Obsidian Works LLC's SAM.gov registration is active through September 22, 2027.
Which contract vehicles does Obsidian Works LLC hold?
Obsidian Works LLC holds a place on 1 federal contract vehicle: SHIELD.
How much has Obsidian Works LLC received in federal contracts?
Federal contracts obligated $74,568 to Obsidian Works LLC in fiscal year 2025 and $185,046 in fiscal years 2023 through 2027.
What is Obsidian Works LLC's most recent federal award?
Obsidian Works LLC's most recent federal contract award is Basalt CI: persistent counter-surveillance for force protection (FA864926P0240), from Air Force Research Laboratory (AFMC), on July 1, 2026.
On GovTribe
See Obsidian Works LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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