Tier One Technologies LLC
McMurray, PA
- UEI
- S3RVLM9CNDC6
- CAGE
- 3JXC0
- Primary NAICS
- 541511 Custom Computer Programming Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 541511 Custom Computer Programming Services Primary
- 541330 Engineering Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541690 Other Scientific and Technical Consulting Services
Show all
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561311 Employment Placement Agencies
- 561320 Temporary Help Services
- 561612 Security Guards and Patrol Services
- SAM.gov registration date
- Physical address
- 395 Valley Brook Rd #1, McMurray, PA 15317, USA
- Website
- tier1technologies.com
- Founded
- 2003
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Scalable homeland innovative enterprise layered defense (shield) initial order. | Missile Defense Agency | $500 |
About Tier One Technologies LLC
Tier One Technologies LLC, a Pennsylvania-based IT staffing and professional-services firm, holds a position on the Missile Defense Agency's $151 billion Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) IDIQ contract as a prime contractor (awarded December 29, 2025) and supplies IT labor and systems-engineering personnel to the Department of Defense through subcontracts to Peraton Enterprise Solutions LLC.
The vendor operates primarily as a subcontractor (75% of recent awards by count) with minimal set-aside posture — no set-asides appear across the prime or sub award portfolio, and the company competes in full-and-open vehicles. Tier One is structured as a for-profit limited liability partnership headquartered at McMurray, Pennsylvania. The company's capability framing rests on IT staffing, database administration, software development, quality assurance testing, information assurance and security engineering, and general IT labor to support federal defense agencies. The vendor's GSA Schedule labor portfolio spans 19 distinct categories at hourly rates from $33.23 (Help Desk/Technical Support I with high school education and one year of experience) to $121.45 (Database Administrator III with associate education and ten years of experience). No security-cleared roles appear in the Schedule offerings.
Customer concentration is heavily tilted toward the Defense Finance and Accounting Service (DFAS) and the Department of the Air Force DFAS, which together account for nine of twelve awards. The Missile Defense Agency contributes two awards worth $500 total potential value (the SHIELD IDIQ and an initial $500 delivery order), and the General Services Administration Federal Acquisition Service holds one award worth $475 thousand. The vendor places work across four parent vehicles: Alliant II (4 task orders), Information Technology Enterprise Solutions 3 – Services (4 task orders), the Multiple Award Schedule (1 task order), and the SHIELD IDIQ (1 task order). Tier One's subcontract footprint runs entirely through Peraton Enterprise Solutions LLC, supplying Software Engineer II, Systems Engineer II, and QA Tester roles to support the Defense Civilian Payroll System, the Defense Joint Military Pay System, DC3 (Defense Counterintelligence and Security Agency) directorate operations, and related administrative systems. Recent sub awards include a May 2026 DC3 directorate-support task and a January 2026 follow-on supporting seven of DC3's eight directorates and the Judge Advocate office. Primary NAICS work sits under Computer Systems Design Services (5 awards) and Other Computer Related Services (4 awards), with secondary R&D activity under Research and Development in the Physical, Engineering, and Life Sciences (2 awards).
Contract vehicles
SBA capabilities narrative
Information Technology and other administrative staffing, consulting and contracting.
Quick answers
What is Tier One Technologies LLC's UEI?
Tier One Technologies LLC's Unique Entity ID (UEI) in SAM.gov is S3RVLM9CNDC6.
What is Tier One Technologies LLC's CAGE code?
Tier One Technologies LLC's CAGE code is 3JXC0.
What is Tier One Technologies LLC's primary NAICS code?
Tier One Technologies LLC's primary NAICS code is 541511 (Custom Computer Programming Services).
Where is Tier One Technologies LLC located?
Tier One Technologies LLC's physical address in SAM.gov is 395 Valley Brook Rd #1, McMurray, PA 15317, USA.
Is Tier One Technologies LLC registered in SAM.gov?
Yes. Tier One Technologies LLC's SAM.gov registration is active through November 24, 2026.
Which contract vehicles does Tier One Technologies LLC hold?
Tier One Technologies LLC holds a place on 3 federal contract vehicles, including IT-70, MAS and SHIELD.
What is Tier One Technologies LLC's most recent federal award?
Tier One Technologies LLC's most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FF959), from Missile Defense Agency, on December 29, 2025.
On GovTribe
See Tier One Technologies LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors