
Hillis-Carnes Capitol Services, PLLC
Geotechnical, environmental, and materials engineering from the roof to the ground
Washington, DC
Explore capabilities, project experience, and office locations to build your shortlist.

Geotechnical, environmental, and materials engineering from the roof to the ground
Washington, DC
Structural and Civil Engineering and Structural Engineering Analysis.

Quality Solutions to Engineering Challenges!
Morgantown, PA

Where expertise meets imagination
Houston, TX
Your Projects are our Passion
Santa Clara, CA

One Vision. One Team. One Call.
Topeka, KS+6

Integrated Engineering Consulting and Aviation Engineering.
New York, NY+4

Providing structural engineering services for over 25 years
Tampa, FL+1

Providing Smart Solutions by Design
Warwick, RI

Your Single Source
South Bend, IN+1

Engineering Solutions Tailored to You
Arvada, CO

Your integrated Engineering Solution
Louisville, KY

Building Partners
Fort Worth, TX+4
services for sustainable development
San Juan, PR

Engineering, Inspection, & Capital Reserve Services

Guiding you down the road to success!
Mount Laurel, NJ

Working with Communities
Rice Lake, WI

Structural Engineering Delivered with a Customer-Oriented Attitude.
San Luis Obispo, CA

Consulting services for the earth and the built environment
San Francisco, CA
Integrated Thinking. Inspired Design.
Advancing Rail Bridge Monitoring
Mt. Charleston, NV

Structural Analysis and Design and New Construction Design.
Los Angeles, CA

Structural Engineering Design and Building Information Modeling (BIM).
Charleston, SC
Consulting and Municipal Engineers
Saddle River, NJ