Find the right engineering partner.

Quality, Trust and Expertise. A Commitment to Our Clients

San Diego, CA

Enhancing Decision Dominance

Norfolk, VA+3

Avionics Certification and Aerospace Engineering Solutions

San Diego, CA

Exceptional Employees for Exceptional Results

San Diego, CA

End-to-End Life Cycle Solutions for Defense and Federal Networks

McLean, VA+4

Trusted Engineering for over 30 years

San Diego, CA

Smart People Creating Smart Buildings

San Diego, CA

Mobility & Technology in Transportation

San Diego, CA

Results you can trust.

San Diego, CA

We're Architects, Planners & Engineers

Emeryville, CA+4

Fundamentally Better Engines

San Diego, CA+1

A trusted tradition of quality engineering.

San Diego, CA+2

Adding Value, Reducing Risk

Chesapeake, VA+3

Systems Engineering and Multi-Level Secure Software Development for Defense and Tactical Intelligence

San Diego, CA

Warfighter-Focused Engineering and Design

San Diego, CA

Delivering Extraordinary Solutions for the Betterment of Humanity

Pasadena, CA+2

System & Software Engineering and Requirements Definition.

San Diego, CA

FSI is an award-winning technology and professional services provider

San Diego, CA

Delivering creative solutions to your hardest problems

San Diego, CA

Helping Clients Reach Their Mission. Helping Employees Reach Their Goals.

Haddonfield, NJ+5

Solving Hard Problems Through I3: Interdisciplinary Innovation and Invention

San Diego, CA

Engineering & Environmental Consulting and Environmental Assessment & Investigation.

Bethel, AK+3

Expect Excellence

San Ramon, CA+20

Engineering & Logistics Support Services to the Maritime Industry Worldwide

San Diego, CA