Construction Technology Laboratories, Inc.
Experts in the Science of Structures
Explore capabilities, project experience, and office locations to build your shortlist.
Experts in the Science of Structures

Structural Engineering & Construction Services

Designing Today the Puerto Rico of Tomorrow
Guaynabo, PR

Building Tomorrow's Solutions Today
Wichita, KS+9

Structural Engineering for Commercial Buildings and Seismic Evaluation and Upgrades.
Tigard, OR
Transforming Spaces. Empowering People.
Grand Rapids, MI+5

Structural Engineers of The Black Hills and Great Plains
Rapid City, SD+3
A Better Experience
Madison, WI+4
Quality service. Technical expertise.
Charleston, SC

collaborate | formulate | innovate
Milwaukee, WI+8

Engineering Tomorrow

Engineering & Architecture since 1946
Alpena, MI+1
Pursuing Excellence Together
Centennial, CO+1

From Start-to-Finish with Real People in Mind
Gouverneur, NY

The Solution Starts Here.

Engineering safe and lasting infrastructure solutions for our communities
Tulsa, OK+2

From Foundation To Final Permit.
Falls Church, VA

Full-service engineering and analysis delivering high-quality, personalized services
Idaho Falls, ID+1

Structural & Mechanical Engineering
Virginia Beach, VA
Engineering Excellence Redefined: Leading the Way in Southwest Florida
Naples, FL+2

Residential Structural Engineering and Commercial Structural Engineering.
Mesa, AZ

Building Enclosure • Structural • Civil • Mechanical • Project Management
Monroe, NC

Built for Strength. Designed for Safety.
Springfield, VA
Civil Engineering and Site Development.
North Charleston, SC