
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
Ingenuity That Shapes Lives

Engineering Services for Industrial Clients
Fenton, MO

Structural Engineering Consulting and Structural Analysis.
Detroit, MI

Reliable Creative Engineering Solutions
St. Louis, MO+1

Do you have an engineer you can trust?
Covington, LA

Pioneering timeless artistry and structural engineering in bridge design

Character. Commitment. Communication.
Boise, ID

We are solution forward.
Torrance, CA

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

Engineering for Complex Industrial Facilities
Corpus Christi, TX+1

Over 40 Years of Experience
Dublin, OH

Where Creativity & Precision Meet
Petoskey, MI

Tomorrow's Solutions for Today's Problems.
Grayson, GA

Consulting, Management & Engineering Services
New Orleans, LA

Integrated solutions for a sustainable future.
Tampa, FL

Over 50 years of making buildings and infrastructure systems work, preserving the environment, and achieving client service excellence.
Bohemia, NY
Multidisciplinary Engineering Centered on Solutions
Branford, CT
Dam Engineering and Seismic Performance Evaluation.

We See Farther
Coastal Engineering and Marina Design.
Destin, FL

Exceptional Service. Nothing Less.
Swansea, IL

Colorado Civil, Structural, & Land Surveying Experts
Cañon City, CO+2

Providing service with teamwork
Austin, TX+2