T-Rex is a trusted partner of government clients, industry colleagues, and even our competitors. As a mid-tier company, we have a large business maturity and small business agility. We manage cloud adoption and infrastructure optimization in support of mission-critical applications, guide clients through mitigating risk and securing sensitive data and systems, and support large-scale, complex technical integrations to harness the power of data.

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GSA Multiple Award Schedule (GS-35F-022BA)

SINs: 54151S, 518210C, 54151HACS, OLM
GSA Multiple Award Schedule is the Federal Government’s largest, most widely used IDIQ acquisition vehicle. The Information Technology (IT) Professional Services (54151S), Cloud & Cloud Related IT Professional Services (518210C), Highly Adaptive Cybersecurity Services (54151HACS), and Order Level Materials (OLM) SINs support the full range of IT product and service needs.

CIO-SP3 Small Business (75N98120D00097)

The Chief Information Officer-Solutions and Partners 3 (CIO-SP3) Government Wide Acquisition Contract (GWAC) is an Indefinite Delivery/Indefinite Quantity (IDIQ) managed by the National Institutes of Health (NIH), National Information Technology Acquisitions and Assessment Center (NITAAC).

DUNS Number : 062808535Cage Code : 3LNT4


T-Rex provides services identified by the following codes:

  • 517919
  • 541330
  • 541512
  • 541519
  • 541618
  • 541715
  • 518210
  • 541511
  • 541513
  • 541611
  • 541690
  • 541990

Our Policies

T-Rex is committed to upholding the highest standards in all our business dealings with our customers, suppliers, and employees. Please view the below policies for more information.
Supplier Code of Conduct
Combating Trafficking in Persons Compliance Plan



At T-Rex, we look through an agnostic technological lens to solve old, new, and emerging challenges. We rely on our strategic alliances with companies that we trust to develop the most timely, cost-effective, and secure solutions for our clients’ mission critical operations. Innovation is born out of the collaboration between smart, best-in-class people working together with the cutting-edge, best-of-breed tools.

WE’RE IN Point

The Department of Army’s Partnership for Youth Success (PaYS)

T-Rex is proud to partner with the Department of Army’s Partnership for Youth Success (PaYS) program. As a PaYS partner, T-Rex and the Department of the Army will collaborate to provide the nation’s warfighters with career opportunities at T-Rex. This partnership guarantees Soldiers an interview with the possibility of employment after the Army. For more info on the PaYS Program visit: or follow them on Facebook, Twitter or LinkedIn.


Achieving our mission means not only achieving our clients’ goals but exceeding their expectations as well. We strategically partner with other top-notch businesses, both large and small, to create the best outcomes for our clients. And as part of our dedication to our community, we support small, emerging, disadvantaged businesses through participation in the Mentor-Protégé Program.