That's why we're TDI

TDI is a small business providing highly technical services to federal and commercial clients for nearly 30 years.


Our core competencies include Research & Development, Program Management Services, Engineering, and Software Design & Development.

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Press Releases

Seaport Next-Generation (SeaPort-NxG) Contract Task Order at the Naval Surface Warfare Center, Philadelphia Division (NSWCPD)

Battleship Missouri Memorial in Hawaii

King of Prussia, PA – October 27, 2022 – TDI Technologies, Inc., an engineering services and software development company, announced that they have been awarded a Seaport-NxG contract task order at the Naval Surface Warfare Center, Philadelphia Division (NSWCPD).

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Battleship Missouri Memorial in Hawaii


Thorough, Dedicated, and Insightful People

TDI is proud to be one of Fortune Magazine’s Best Small and Medium Workplaces, Ranked Nationwide and a Great Place to Work-Certified company for the past three years.

TDI earned these ratings in part because we provide a positive and inclusive workplace, with an emphasis on work-life balance. As a result of surveying our employees frequently, TDI is pleased to offer an array of benefits that matter most to them. These benefits include health insurance, dental insurance, vision care, life insurance, employer-paid long and short term disability, 401k and retirement planning services, tuition reimbursement, and more.

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Embossed Navy Seal

TDI approaches every customer engagement as an opportunity to foster long-term relationships built on trust. See a sampling of the federal contract vehicles served along with our commercial customers.

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Embossed Navy Seal

About TDI

TDI has provided highly technical services to various federal and commercial clients for over 30 years. We have a remarkable history with our management team, our partners, and our customers.

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TDI's Portfolio of Companies