Quanta Government Solutions, LLC
Houston, TX
- UEI
- WA9EXGL5SWW4
- CAGE
- 05N00
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 236220 Commercial and Institutional Building Construction Primary
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 541330 Engineering Services
- Corporate family
-
-
Quanta Government Solutions, LLC
WA9EXGL5SWW4
- Cable Communication Services, LLC NDJVDJNXQND7
- Sherman + Reilly, Inc. SKJ2LDKLLLU3
- The Delphi Groupe, LLC KM1DLVH3KEN5
-
Quanta Government Solutions, LLC
WA9EXGL5SWW4
- SAM.gov registration date
- Physical address
- 2727 N Loop W, Houston, TX 77092, USA
- Website
- quantaservices.com
- Founded
- 1997
- Employees
- 10K-50K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
About Quanta Government Solutions, LLC
Quanta Government Solutions, LLC operates exclusively as a subcontractor on federal programs, delivering facilities support, construction, analytical services, and engineering work to the Department of the Air Force, the Department of Energy, and related national security agencies. The Houston, Texas-based for-profit corporation is the parent entity to three subsidiaries: The Delphi Groupe, LLC; Sherman + Reilly, Inc. (a self-certified small disadvantaged business and manufacturer of goods); and Cable Communication Services, LLC.
Quanta's subcontract footprint concentrates on two major primes: Pantexas Deterrence, LLC and Fluor Marine Propulsion, LLC. Eight of ten recent awards flow through Pantexas Deterrence under Department of the Air Force contract 89233224CNA000004 for management and operation of the Pantex Plant, spanning construction, analytical services, and other professional services categories (combined $30 million obligated across all ten awards). A single award routes through Fluor Marine Propulsion as support for the Naval Nuclear Laboratory and Naval Nuclear Propulsion Program. One additional sub award comes from Allegheny Science & Technology Corporation for Department of Energy work on advanced transmission technologies cost-benefit analysis and definition.
The Air Force dominates Quanta's customer concentration at 80% of awards (eight of ten), with the Department of Energy National Nuclear Security Administration and the Department of Energy Office of Electricity Delivery and Energy Reliability accounting for the remaining volume. Facilities Support Services represent the largest NAICS category across the footprint (eight awards), followed by Engineering Services and Research and Development work. The source identifies one parent vehicle — a Multiple Award Schedule carrying a single task order.
Activity has accelerated since the vendor's first tracked award in October 2024: one award in 2024, six in 2025, and three awarded through early 2026 as of the source date. The three most recent awards all stem from the ongoing Pantex management and operation contract, dated March 2026, February 2026, and January 2026. No prime contract positions, GWACs, or agency-wide IDIQs appear in the footprint; Quanta operates as a pure sub across a narrow customer and prime base, with no stated SBA set-aside certifications or designations in the source.
Quick answers
What is Quanta Government Solutions, LLC's UEI?
Quanta Government Solutions, LLC's Unique Entity ID (UEI) in SAM.gov is WA9EXGL5SWW4.
What is Quanta Government Solutions, LLC's CAGE code?
Quanta Government Solutions, LLC's CAGE code is 05N00.
What is Quanta Government Solutions, LLC's primary NAICS code?
Quanta Government Solutions, LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is Quanta Government Solutions, LLC located?
Quanta Government Solutions, LLC's physical address in SAM.gov is 2727 N Loop W, Houston, TX 77092, USA.
Is Quanta Government Solutions, LLC registered in SAM.gov?
Yes. Quanta Government Solutions, LLC's SAM.gov registration is active through July 7, 2027.
On GovTribe
See Quanta Government Solutions, LLC's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors