STX Civil
Highway Guardrail and Concrete Flatwork.
Laredo, TX
Explore capabilities, project experience, and office locations to build your shortlist.
Highway Guardrail and Concrete Flatwork.
Laredo, TX
Excellence. Every Client. Every Time.

Quality. Reliability. Teamwork. Experience.
Greensboro, GA+1

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

Civil Engineering At Its Finest, Serving You Since 1922
Topeka, KS

Responsive Cost Effective Solutions with Excellence!
Parsippany, NJ

Moving Infrastructure Forward
Indianapolis, IN
Experience, Expertise, Excellence
Port Angeles, WA

Improving communities since 1954.
Wausau, WI

Engineering a Better Tomorrow
Chicago, IL

Providing high-quality transportation, infrastructure, and site development-related engineering services.
Barboursville, WV
Water and Sanitary Infrastructure and Structural Design and Inspection.
St. Louis, MO+6

Civil, Environmental, and Structural Engineering Services for Interior Alaska and Beyond
Fairbanks, AK

Civil Engineering and Commercial, Residential & Institutional Site Development.
Santa Barbara, CA

Municipal Engineering and Roadway maintenance.
Egg Harbor Township, NJ

Designing for the Future...
Altoona, PA+8

Civil engineering and surveying for South Texas communities and developers
Pleasanton, TX

Immersed in the communities we serve

Leaders in Cost Engineering and Strategic Cost & Commercial Risk Advisors

Engineering and Civil Engineering.
St. Albans, WV+1

Civil & Geotechnical Engineers
Seattle, WA

Knowledge - Tools - Service
Springfield, MO+2

Expert. Trusted Advisor. Friend.
St. Louis, MO+2

Real People. Real Solutions.