O'Day Consultants, Inc.
Civil Engineering and Land Surveying Experts
San Diego, CA
Explore capabilities, project experience, and office locations to build your shortlist.
Civil Engineering and Land Surveying Experts
San Diego, CA

Quality Engineering from a Local Practice

Your Partner in Civil Engineering & Community Planning

Bridge and Structure Design and Highway Bridges.
Cheshire, CT
Civil Engineering & Land Development Strategies for Complex Sites
Upper Marlboro, MD
Engineering Services Horsepower
San Luis Obispo, CA

Civil Engineering and Civil site design.
Columbia, MO
Civil & Structural Engineering and Land Surveying
Dallas, OR

Land Development and Conceptual Site Design and Master Planning.
San Luis Obispo, CA

Innovative Ideas | Exceptional Design | Unmatched Client Service
Columbus, OH
Reliable. Respected. Responsive. One Integral Team Providing Excellent Project Delivery.
Meriden, CT

Specialized airfield design, geotechnical engineering, and construction management services
Redmond, WA+1

Excellence. Engineered.
Wayne, PA+1

Surveying, civil engineering, and construction services across Indiana and Ohio since 1930.
Marion, IN+3
California's Only One Stop Shop
Escondido, CA

A committed team providing high quality engineering services for our clients and community since 1979.
Fresno, CA

Sustainable Infrastructure through Innovative Engineering

We Design Infrastructure For All.
Birmingham, AL
Integrated Solutions. Stronger Communities.
Detroit, MI

Trusted to Build What's Next
Columbus, OH+4
More Options. Fewer Surprises. Better Outcomes.
Miami, FL+13

Surveying and Topographic Surveys.
Sacramento, CA

Civil, Structural, and Architectural Design with a Builder's Perspective
Grass Valley, CA+1

Creating Communities for Future Generations
Kennewick, WA