
TriStar Engineering Group, Inc.
Commissioning and Special Inspections.
Explore capabilities, project experience, and office locations to build your shortlist.

Commissioning and Special Inspections.

Premier Construction Testing and Engineering in the St. Louis Metro Area and Southern Illinois

New York City and Long Island's Full Service Structural Engineering Firm

Taking the Lead on Quality and Safety, Since 1925
Whitestone, NY

Geotechnical, Environmental, Surveying & Materials Testing Services
Greenville, SC+3

The Benchmark for Professional Services
Birmingham, AL+4

Solving Complex Problems Through Integrated Design and Engineering
Quincy, IL+8

Our Services. Your Success.
San Diego, CA+1

Your Partner to Build a Better World
Houston, TX+1

Geotechnical Engineering and Subsurface Exploration and Sampling.
Delray Beach, FL+4

New Construction and Office Building Design.
Virginia Beach, VA
Structural engineering and building enclosure design services.
Fayetteville, NC

We are Falcon. Experience the difference.
Cary, NC

New Building Design and Structural Analysis & BIM Modeling.
Fort Lauderdale, FL
Engineering Design and Structural Engineering.
Queens, NY

Serving the Rocky Mountain Region
Riverton, WY+7

Structural Design and Analysis and Building Information Modeling.
Tulsa, OK+3

Integrating Soil & Structure
King of Prussia, PA

Delivering exceptional service for 26 years
Little Rock, AR+3

Delivering geotechnical engineering, environmental consulting, and construction materials testing services across the Western United States
Las Vegas, NV+3

Bringing a personal touch to your project
Lowndesboro, AL

Innovation, Precision and Excellence in Structural Engineering Consulting
Spring Lake Park, MN

Demolition engineering, structural design, concrete testing, and special inspections
Long Island City, NY

Building Inspiring Spaces
Oakland Park, FL