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

Geotechnical Engineering and Foundation analysis and design.

Improving the fatigue life of holes in metal structures
Tukwila, WA

engineering beyond limits
Round Rock, TX+2

Rotary seals, valve software, consulting engineering
Sugar Land, TX

The industry leader in tank inspection and fuel leak detection
Mechanical & Industrial Engineering and Machine Design.
Granville, OH

Building a Better Texas
Mission, TX+4

Concrete Durability Evaluation and Service Life Assessment and Concrete System Design.
Kalamazoo, MI

Advanced industrial inspection and engineering services since 1999.
Geotechnical Engineering and Geotechnical Site Investigation.
Tempe, AZ
Excellence, dedication, and innovation.
Chicago, IL

Protecting What You Build
Louisville, CO+5
Geotechnical, environmental, and materials testing services in South Florida
Hialeah, FL

Forging a bright and sustainable future together.
Butte, MT

Designing Buildings For a Resilient & Healthy Future
Edmonds, WA+1

Client-Focused Engineering & Inspection Solutions
Galveston, TX+3
Designing Alaska's Future. Prioritizing Client Success. Building Stronger Communities.
Anchorage, AK+2

Analyze, Protect, Preserve
Sterling, VA

Mission Critical. Mission Assured.

We Deliver Integrated Consulting Engineering Oversight.

Engineering & Environmental Services and Geotechnical Engineering.
Dayton, OH+2

Geotechnical Engineering and Construction Materials Testing.
Asheville, NC

Serving Individuals, Businesses, and Governmental Organizations Since 1928
Chesapeake, VA