
Trillium Engineering Group
A Maine-Based Civil + Structural Engineering Firm
Falmouth, ME+2
Explore capabilities, project experience, and office locations to build your shortlist.

A Maine-Based Civil + Structural Engineering Firm
Falmouth, ME+2

Excel. Together.
New York, NY+9

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

Structural Engineering and Full-set structural design and calculations.
Hollywood, FL

Progressive - Proactive - Proven
Houston, TX

A full-service structural engineering firm
Cedar Rapids, IA

Engineering the Mountain West since 2006
Roosevelt, UT

Bringing Your Ideas to Life

Quality You Can Count On
Duluth, MN

Engineers, Landscape Architects, Designers, Consultants

Sustainable quality design and professional engineering solutions
Grand Forks, ND

Where Architectural Vision Meets Structural Precision
Oak Brook, IL+1

Imagination. Innovation. Integrity.
Evansville, IN

Structural Engineering and Structural Analysis and Design.
Rochester, MN

Civil Site Engineering and Structural Engineering.
Norwich, CT

Professional Engineering & Surveying with Common Sense
Idaho Falls, ID+1

Delivering Innovation
Houston, TX+2

Structural Engineering and Bridges.
Birmingham, AL

Turning Vision into Reality
St. Petersburg, FL+1

Bright People. Right Solutions.
San Diego, CA
Bringing construction innovation to market through engineering, testing, and certification
Madison, WI

Serving, Simplifying and Solving
Tucker, GA

Engineering Beyond.
Springfield, MO+9
Planning our clients' success.