
Marquess & Associates, Inc.
Structural Engineering and Seismic Studies and Renovations.
Medford, OR
Explore capabilities, project experience, and office locations to build your shortlist.

Structural Engineering and Seismic Studies and Renovations.
Medford, OR
Structural Engineering and Reinforced Concrete Design.

Better Plans. Better Places.

Building Community. Delivering Results.
Orlando, FL+3

Rendering to Reality
Salt Lake City, UT+1

Consulting, Management & Engineering Services
New Orleans, LA

Economic and sustainable designs, professionals you know and trust
Sandy, UT
Community Infrastructure, Architectural & Environmental Services
Cedarburg, WI+4
Structural Engineering and Hotels, shopping centers, and office buildings.
South Euclid, OH+1

Civil Engineering and Water and Wastewater.
Durango, CO

Structural Engineering and Multi-material structural framing.
San Francisco, CA

Beyond the Structure...
Luxemburg, WI+2
Engineering excellence for structures and enclosures.
Boston, MA+2

A trusted service when it comes to the design of your next development
Ridgeland, MS

Trusted client advisors committed to improving lives in the communities we serve.
Fort Worth, TX+6

Improving Communities Together

Plan. Design. Engineer.
Menomonie, WI+1
Structural Engineering.
Hickory, NC+1

Proven Reputation with Innovative Solutions
The Woodlands, TX+1

Structural Engineering Delivered with a Customer-Oriented Attitude.
San Luis Obispo, CA

Fostering Long Term Relationships
Fishers, IN

Structural, Civil and Consulting Engineers
Coral Gables, FL

Fast. Accurate. Reliable.

Since 1980, Providing High Quality Services to Our Clients in Puerto Rico and Abroad
San Juan, PR