
O&S Associates
Experts in new design and restoration engineering
Hackensack, NJ+5
Explore capabilities, project experience, and office locations to build your shortlist.

Experts in new design and restoration engineering
Hackensack, NJ+5

Built on trust, not templates.
Dallas, TX
Structural Analysis and Design and Precast Concrete Detailing.
Albuquerque, NM

Shaping the communities that we call home.
San Luis Obispo, CA+8
Structural Engineering and High-Rise Building Design.
Engineering the systems that power modern industry.
Walla Walla, WA

Your challenge, our passion.
Omaha, NE+4

EXPERIENCE ...THE DIFFERENCE!
Structural Engineering Consultants
Multi-Disciplined Consulting Engineering & Forensic Analysis
Carmel, IN

QUALITY SOLUTIONS For Your Engineering Needs!
Warrenton, VA

Tomorrow's Engineering Solutions Today
Spring Green, WI

Value-driven engineering for owners, developers, and the construction industry
Parsippany, NJ
Civil and structural engineering consulting dedicated to enhancing lives through better engineered buildings.
Burbank, CA+2

Engineer Excellence For Structural Brilliance Precision Quality
Miami, FL+1
Quality Matters
Manassas, VA
Building a Better California since 1945
Los Angeles, CA
Structural Engineering and Schematic and Final Design.
Fort Myers, FL

Engineering Judgment. Proven at Every Scale.
Tulsa, OK

Giving your building new life
Milwaukee, WI

Commercial and Utility Scale Renewable Energy Engineers
Sacramento, CA

Engineered to Last for Generations
Houston, TX

Geotechnical Engineering and Seismic Cone Penetration Testing (SCPTu).
Powhatan, VA

Where Visions Meet Solutions
Dallas, TX+3