O & S Services
Engineering Consulting and Electrical Engineering.
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Find the right engineering partner.
Explore capabilities, project experience, and office locations to build your shortlist.
Explore capabilities, project experience, and office locations to build your shortlist.
Engineering Consulting and Electrical Engineering.
People, Science, Technology
Rockledge, FL+2
Enhancing Decision Dominance
Norfolk, VA+3
Engineering, Analysis and Design
Ventura, CA
Systems Engineering and Enterprise Systems Engineering.
Huntsville, AL
Partnership you can count on.
Cybersecurity and Systems Engineering and Data Management.
Bringing Simplicity to Your Complexity
Aberdeen, MD
Powering Defense with Advanced Technology
Chandler, AZ
Because It's All About The Mission(R)
Merritt Island, FL
Innovative Engineering Solutions for National Defense and Mission Success
Lexington Park, MD+1
Solving the greatest water resources challenges.
Oakland, CA
The intelligent alternative for competitive companies.
Bradenton, FL
Custom Electronic Design and Hardware Design and Development.
Palm Harbor, FL+1
Deliver Solutions for Complex Programs On Time and Within Budget
Voorhees, NJ+1
We Are Your Trusted Partner
Greenbelt, MD
Professional engineering for highly non-linear structural, thermal, and fluid dynamics problems
Kilgore, TX
Engineering for the Future
Huntsville, AL
Transforming new technologies into innovative products for over 20 years.
Vista, CA+1
The New York metro's leader in automation solutions.
West Babylon, NY
Software Development and Information Technology and Assurance Services.
Devine, TX
Telecommunications Infrastructure Engineering and Information Technology Infrastructure.
Madison, AL
Trusted solutions for engineering and construction
Augusta, GA+3
Innovation to Implementation
El Dorado Hills, CA