
Otak Inc
Transforming communities, one project at a time.
Portland, OR
Explore capabilities, project experience, and office locations to build your shortlist.

Transforming communities, one project at a time.
Portland, OR

The Best Team for Project Success

Engineering and Design and Front End Engineering and Design (FEED).
Beaumont, TX

Advanced Project Management

Engineering & Management Services
Los Angeles, CA
Excellence in Execution
Lakewood, CO+1

Quality Delivered
Warrenton, VA+2

Where Engineering Meets Adventure
Dulles, VA

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

Shaping the Midwest Since 1992
Schaumburg, IL+1

Experience. Expertise. Excellence.
Saint Louis, MO

Building Solutions for Tomorrow
North Bergen, NJ

21st Century Solutions to 20th Century Infrastructure
Leander, TX

World-Class Services To Build The Future
Miami, FL

Break the mold. Build your future.
Oakland, CA+2
Engineering Innovative Solutions

Trusted. Certified. Building Vibrant Futures.
Elkridge, MD

Bringing expertise in the Infrastructure, Utility, Energy and Transportation sectors
Long Beach, CA+2
Creating Innovative Infrastructure Solutions

Leading Projects. Building Relationships.
Ann Arbor, MI
Professional transportation engineering, bridge inspection, and construction management services.
Colorado Springs, CO+1

From concept to completion, CAS Group is your trusted partner for successful project delivery.
The Woodlands, TX+1