
GDM
Consistently superior designs.
Portland, OR+4
Explore capabilities, project experience, and office locations to build your shortlist.

Consistently superior designs.
Portland, OR+4
Civil & Structural Engineers

Reliable. Innovative. Sustainable.
Columbia, MD+2

Shaping Stronger Communities
Tacoma, WA+3

Elegance in Engineering

Structural, civil, and architectural engineering services across 42 states
Albany, OR

Structural Engineering & Construction Services

Building the Future and Restoring the Past Since 1985.
Portland, OR
Engineering excellence for structures and enclosures.
Boston, MA+2
Structural Engineering and Residential New Construction and Remodel.
Bozeman, MT

Advance Your Vision
Cleveland, OH

Providing Local Expertise & Innovative Design with a Focus on Project Viability

Innovative Ideas. Engineering Excellence.
Pearl City, HI

Engineering, Design & Construction Services, Plus Advisory and Grant Support
Portland, OR+4

Building Tomorrow's Solutions Today
Wichita, KS+9

Solving Engineering Problems at Existing Facilities
Raleigh, NC

Structural Engineering.
Salt Lake City, UT
Engineering, Architecture, Geospatial.
Greenwood Village, CO+25

Engineering Solutions for a Better Tomorrow
Fullerton, CA
Solar and energy storage engineering
Alpharetta, GA

Providing quality, professional engineering services with a focus on the community.
Lebanon, PA
Specialty Services - Multi-Disciplined Solutions
Bethpage, NY
Engineering Design and Structural Engineering.
Queens, NY
Finding a better way.
Albany, NY