OPAC Consulting Engineers, Inc.
Providing Bridge and Structural Engineering Services Since 1992
San Francisco, CA
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Providing Bridge and Structural Engineering Services Since 1992
San Francisco, CA

We Find Solutions

Serving clients Ethically, Responsively and Professionally
Dixon, IL+8
Dedication. Experience. Results.
Land O' Lakes, FL+1

Partnering in Solutions that Work for You
Creating solutions that work and relationships that last
Engineering is a People Problem.
Silver Spring, MD

Create. Build. Sustain.
Port Arthur, TX

Driving Progress, Building Trust, Delivering Excellence
Pueblo, CO
Traffic Engineering and Traffic Signal Design.

Design. Build. Operate.
Grand Rapids, MI+10

Transformative Enhancements Connected Harmoniously
Hollywood, FL

Professional civil engineering services from conception to concrete
Bethany, OK

Engineering Quality of Life
Champaign, IL+12

Delivering Your Vision
Columbia, MO

Engineering solutions that move communities forward.
Miami, FL+5

A solution-oriented international organization experienced in engineering and IT services.
Lincolnshire, IL

Top-of-the-Line Civil Engineering and Land Surveying Services
Spokane, WA

Partnership And Teamwork Achieving Success
Lexington, KY

Engineering Excellence
Helena, MT+4

Pavement Engineering and Comprehensive Non-Destructive Field Testing.
Hamilton, NJ+1

Break the mold. Build your future.
Oakland, CA+2
Innovative tunnel, geotechnical, and underground engineering solutions
Ashburn, VA+2

We are problem solvers with sustainable solutions to complex challenges
St. Charles, IL+5