That's why we're TDI
TDI is a small business providing highly technical services to federal and commercial clients for almost 40 years.
Technology
Driven
Innovation
Core Competencies
Our core competencies include Research & Development, Program Management Services, Engineering, and Software Design & Development.
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TDI Technologies, Inc. Awarded Follow-On Contract Supporting NIWC Pacific’s Ocean Survey Program
Wayne, PA. — January 27, 2026 — TDI Technologies, Inc. (TDI), an engineering services and software development company, announced it has been awarded a follow-on contract to continue supporting the Naval Information Warfare Center (NIWC) Pacific Ocean Survey Program (OSP) for five more years.
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Careers
Thorough, Dedicated, and Insightful People
TDI is proud to be ranked as a Great Place to Work for Best Small and Medium Workplaces for the past four 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, 401(k) and retirement planning services, tuition reimbursement, and more.
Discover WhyCustomers
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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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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