OPAC Consulting Engineers, Inc.
Providing Bridge and Structural Engineering Services Since 1992
San Francisco, CA
Explore capabilities, project experience, and office locations to build your shortlist.
Providing Bridge and Structural Engineering Services Since 1992
San Francisco, CA

Building Moments

Providing Service with Excellence
Dallas, TX+4

Building the foundation for success through innovative structural design.
Houston, TX

Aviation Engineering and Airport.

Designing for Durability, Inspecting with Integrity

Civil, Environmental, and Water Resource Engineering
Santa Cruz, CA
Groundwork for the future.
Nashville, TN+6

Consulting Engineers
Brighton, MA

Providing Innovative Engineering Consulting Services With Unmatched Expertise.
Nyack, NY

Civil Engineering & Land Surveying Services You Can Trust
Murphysboro, IL
Professional transportation engineering, bridge inspection, and construction management services.
Colorado Springs, CO+1

Knowledge-Based Engineers & Management Consultants
Philadelphia, PA+2

Engineering stronger communities.
Salt Lake City, UT+1

Experienced | Responsive | Cost Effective
Tucson, AZ+2

Engineering and Surveying
Charleston, WV

People-Driven Engineering for Illinois, Indiana & Michigan

Civil Engineering and Construction Management and Inspection.
Ferriday, LA+3

We Live Here, We Work Here, We Support Here.
Beckley, WV+2

Inspire, Engage, Deliver
Jackson, MS

Civil & Structural Engineering Solutions

Excellence in Civil Engineering Since 1980
Beaumont, TX

Civil Engineering and Environmental Engineering.
Eunice, LA+1
Excellence. Innovation. Service.
Cherry Hill, NJ+13