Steelgate LLC
Sterling, VA
- UEI
- R5N5T4PC5YU3
- CAGE
- 8CP48
- Primary NAICS
- 541512 Computer Systems Design Services
- 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
- SAM.gov registration date
- Physical address
- 21525 Ridgetop Cir #270, Sterling, VA 20166, USA
- Website
- steelgatellc.com
- Founded
- 2019
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Minimum guarantee task order for associated seaport NXG MAC awards. | Naval Sea Systems Command | $500 | |
| Maintenance services | Marine Corps | $1,515,067 |
About Steelgate LLC
Steelgate LLC is a service-disabled veteran-owned small business (SDVOSB) headquartered in Sterling, Virginia, that specializes in providing comprehensive technology and engineering services to federal government agencies. Registered in SAM.gov since July 2019 with an active registration until June 2026, the company offers enterprise architecture, infrastructure engineering, IT solutions, audiovisual services, and mission support capabilities across multiple sectors. As a for-profit corporate entity, Steelgate has established itself as a versatile contractor capable of supporting complex technological and operational requirements for various federal clients.
The company has demonstrated extensive experience in providing IT, engineering, cybersecurity, and mission support services primarily for Department of Defense (DoD) clients. Through sub-contract awards, Steelgate has performed critical roles supporting cybersecurity services, technical support, and engineering services for prime contractors like Peraton Inc., Deloitte Consulting LLP, and Science Applications International Corporation. Their sub-contract work has encompassed diverse projects including IT and computing services for military installations, cyber security support, and engineering services across different certified skill levels. Notably, they have secured contracts with set-aside designations, including a total small business set-aside for maintenance services at the National Museum of the Marine Corps, highlighting their ability to compete effectively in targeted procurement opportunities.
Steelgate LLC has secured several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contracts across multiple federal agencies. These include a $249 million Basic Ordering Agreement with the Office of the Secretary of Defense for AI Talent 2.0, a $4 billion Indefinite Delivery Contract with Naval Sea Systems Command under the SEAPORT-NXG program, and a $40 million Federal Supply Schedule contract with the General Services Administration for IT professional services. The SEAPORT-NXG contract allows Steelgate to compete for future task orders supporting NAVSEA and Navy SYSCOM partners, while the GSA contract provides IT professional services with 13 labor categories available worldwide. These multiple-award contracts demonstrate Steelgate's strategic positioning across federal technology and engineering service markets, with contract vehicles enabling them to support complex technological requirements for government agencies.
Contract vehicles
Quick answers
What is Steelgate LLC's UEI?
Steelgate LLC's Unique Entity ID (UEI) in SAM.gov is R5N5T4PC5YU3.
What is Steelgate LLC's CAGE code?
Steelgate LLC's CAGE code is 8CP48.
What is Steelgate LLC's primary NAICS code?
Steelgate LLC's primary NAICS code is 541512 (Computer Systems Design Services).
Where is Steelgate LLC located?
Steelgate LLC's physical address in SAM.gov is 21525 Ridgetop Cir #270, Sterling, VA 20166, USA.
Is Steelgate LLC registered in SAM.gov?
Yes. Steelgate LLC's SAM.gov registration is active through July 29, 2027.
Which contract vehicles does Steelgate LLC hold?
Steelgate LLC holds a place on 2 federal contract vehicles, including MAS and Seaport-NXG.
What is Steelgate LLC's most recent federal award?
Steelgate LLC's most recent federal contract award is Minimum guarantee task order for associated seaport NXG MAC awards (N0017825F7850), from Naval Sea Systems Command, on March 6, 2025.
On GovTribe
See Steelgate LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors