
The Clayton Engineering Company
Engineers, Surveyors, Planners
Maryland Heights, MO
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Engineers, Surveyors, Planners
Maryland Heights, MO

A Multi-Disciplinary Civil Engineering Firm

Civil, environmental, and water resources engineering consulting with over 25 years of professional experience.
Guaynabo, PR

Engineering Design and Permitting and Environmental Documents.
Port Gamble, WA

Designing a resilient community, one structure at a time.
Evans, GA
Design. Consulting. Construction Management.
Houston, TX
Planning Services and Site Due Diligence.
Asheville, NC
Land Planning and Feasibility Studies.

Engineering Excellence
Greenville, NC

Working with Communities
Rice Lake, WI

Civil & Municipal Engineering Consultants
Pottsville, PA

Engineering with Integrity
Ventura, CA

Civil Engineering Design and Project Consulting
Hays, KS

Concept to Completion
Bemidji, MN

Transportation Engineering and Transportation planning.
Yakima, WA

Leaders in Civil Engineering and Land Development Since 2017
Fresno, CA
A full service Civil Engineering firm
Grass Valley, CA

YOUR BOUNDARIES ARE OUR BUSINESS!
Kea'au, HI

Shaping communities with integrity, expertise, and purpose.
Peru, IL+2

Engineered for Impact.
Baton Rouge, LA

Community Planning Services and Land Use Planning.
Decatur, GA+2

Designers, Engineers, and Surveyors
Yuba City, CA+1

engineering & environmental solutions

Engineering Consulting and Water Resources.
San Juan, PR