Full Lifecycle Enterprise Business & IT Services Delivery

Digital Services. Application, Data & Infrastructure Services. Cyber Security. Professional & Customer Support Services.


TCI (TRI-COR Industries) is a Global Information Technology Company

TRI-COR Industries is a Service-Disabled Veteran-Owned Small Business (SDVOSB) founded in 1983. We provide Information Technology Solutions and support to our customers as a key partner. Our leadership brings over a century of combined experience in Defense and Civilian markets. Our employees possess experience in all aspects of solution development from requirements creation, development, test and evaluation, fielding, and sustainment. At the core of our offerings, we provide strategy and technology solutions, giving our customers valuable insights and thought leadership on the best application of information technology to drive business objectives.

Our foundation and pillars are our employees who have a passion for problem solving, continuous learning and enabling technology solutions for delivering superior business outcomes.

In 2020 Xenith Solutions acquired TRI-COR Industries (TCI), to continue the successful delivery of cutting-edge information technology solutions to the federal government.


Our History

Our company has a long, robust history of more than 20 years solving problems and delivering value to our clients. TRI-COR Industries has earned a reputation for diligence, technical expertise, on-time performance, consistent cost controls, and ethical business practices. This success is a direct result of providing conducive environments that foster creativity, innovation and collaboration for engineering value-add IT solutions and delivering superior enterprise grade digital services.

We are excited to share our success stories, innovations and capabilities and explore how we might be able to partner with you in delivering business and mission enabling capabilities.

In 2020 Xenith Solutions acquired TRI-COR Industries (TCI), to continue the successful delivery of cutting-edge information technology solutions to the federal government.

Our Work


We have a long history delivering quality solutions to our customers. Our success is evidenced by the longevity of our many government contracts and repeat contract awards. We are pleased to share our expertise and commitment to excellence with both government and commercial customers.


    Development Integration, Implementation, and Modernization

    Customs and Border Protection

    Applications and Data Solutions Development and Operations

    U.S. Transportation Command

    Application Development and Enterprise Systems Support and Sustainment

    Immigration and Customs Enforcement

    Engineering, Service Desk, and Operations Center Support

    Transportation Security Administration

    Storage Area Network (SAN) Support Services

    U.S. Secret Service

    Enterprise Applications, Infrastructure, and Operations Support

    Air Force Research Lab





    Enterprise Testing Services

    Defense Logistics Agency





Xenith/TCI combines the power of technology, our understanding of the mission, and our commitment to serve to deliver the best solutions for our customers' toughest challenges.

We create, modernize, integrate, and secure mission critical solutions for our Defense, Civilian, and Commercial customers to improve operational readiness, efficiency, and security.

Our quality services include:

Shared Services

TCI has been delivering consolidation and shared services and realized significant cost benefits and operational efficiencies by evaluating improvement opportunities, eliminating redundancies and duplications, developing alternatives and business cases and engineering efficient Shared Services that address Enterprise Applications, Data and Infrastructure Modernization, Development and Sustainment needs of our clients including Federal Defense & Civilian and Private Enterprises.

Virtual Efficiency Centers

TCI delivers a broad range of IT Services in offsite and turnkey delivery model that can be delivered through our Virtual Efficiency Centers (VECs) focused on providing thought leadership and delivery excellence to our customers. Read more

Our Virtual Efficiency Centers are staffed with highly motivated, qualified and trained individuals that are carefully screened and are continually cross-trained for delivering high quality services. Our comprehensive talent management and VCEs transcends geographical and talent availability limitations and provides a great balance of services delivery and cost benefits to our customers.

We use a variety of channels including the telephone, e-mail, texting, real-time messaging and the web 2.0 collaboration toolsets for effective communication among our delivery centers at O’Fallon, IL, Denver, CO, Ft. Gordon, GA, Kansas City, MO, San Antonio, TX and Alexandria, VA. Read less

Committed to Our Customers' Mission Success through Innovation and Continuous Improvement

Prime Contract Vehicles

GSA Schedule MAS

GSA IT Schedule 70 is a Multiple Award Schedule (MAS) contract vehicle where customers have direct access to Xenith Solutions through Special Item Number (SIN) 54151S, IT Professional Services (legacy 132-51).

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GSA Schedule 70

This contract is open to all Federal agencies. Pursuant to Section 211 of the e-Gov Act of 2002, Federal Agencies can acquire Information Technology Professional Services…

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The Defense Logistics Agency awarded multiple Small Businesses to provide comprehensive management, systems engineering, and technical support…

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The purpose of SBEAS is to provide a vehicle for United States Air Force customers to access a wide range of Information Technology (IT) Network Centric services and solutions…

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Sub-Contract Vehicles


GSA OASIS - Small Business (OASIS SB) is designed to address agencies need for a full range of service requirements that integrate multiple professional service disciplines and ancillary services/products with the flexibility for all contract types and pricing at the task order level.

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SeaPort-NxG is the Navys electronic platform for acquiring support services in 23 functional areas including Engineering, Financial Management, and Program Management.

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Solutions for the Information Technology Enterprise (SITE) contract establishes an acquisition framework for delivering Information Technology services & capabilities that will support the global intelligence Command and Control (C2) assets vital to the security of the United States.

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The U.S. Army Information Technology Enterprise Solutions - 3 Services (ITES-3S) Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract provides a primary procurement methodology to satisfy requirements for IT services and solutions.

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  • Xenith Solutions Acquires TRI-COR Industries (TCI)

    Xenith Solutions, LLC, a business solutions provider to the defense and civilian agencies, announces today that they have acquired TRI-COR Industries (TCI), a full lifecycle enterprise business and IT solutions company with 35+ years of successfully delivering cutting edge information technology solutions to the federal and local governments. Read more.

    7 OCT 2020

  • TRI-ESA Wins Spot on Air Force SBEAS IDIQ

    TRI-ESA — an established partnership between TRI-COR Industries, Inc. (TCI) and eSolution Architects (eSA) — is proud to announce that it was only one of twenty companies awarded the Air Force Small Business Enterprise Applications Solutions (SBEAS) IDIQ. Read more.

    1 FEB 2020

  • TCI Receives 2019 DHS Small Business Achievement Award from DHS

    TCI received the highly coveted 2019 U.S. Department of Homeland Security (DHS) Small Business Achievement award for its outstanding work in support of the DHS mission. Read more.

    1 MAY 2019

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