
Hillis-Carnes Capitol Services, PLLC
Geotechnical, environmental, and materials engineering from the roof to the ground
Washington, DC
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Geotechnical, environmental, and materials engineering from the roof to the ground
Washington, DC

Overcoming Challenges Through Innovation

Specialty Structural Engineering, Nondestructive Testing & Diagnostics
Lafayette, CO+1

Your Trusted Partner in Quality Control & Geotechnical Solution
Sterling, VA

Specializing in structural engineering, parking consultation, and construction materials inspection
Rockville, MD+1
Common Sense, Practical & Economical Solutions
Sioux Falls, SD

Geotechnical engineering, environmental services, construction materials testing, and special inspections provider
Hickory, NC+1

A passionate team of geotechnical, structural, and environmental engineers known for a construction-wise approach and exceptional communication
Austin, TX+2
Experts in the Science of Structures

Your Trusted Partner in Geotechnical Engineering Solutions
Houston, TX+12

An Independent, Locally Owned Engineering Practice.

Civil Engineering Consulting You Can Trust
Edgewood, WA

Full-Service Design, Engineering, Geotechnical Firm
Bartow, FL

Engineering, Surveying, and Inspections
Mechanicsburg, PA

Civil Engineering and Land Development and Grading plans and drainage studies, hydrologic and hydraulic analysis.
Decatur, IL+1
Engineering Excellence
Las Vegas, NV+5
Geotechnical Engineering and Subsurface Investigations & Soil Sampling.
Las Vegas, NV

Built on firm foundations
New York, NY+2

Engineering You Can Trust, Results You Can Build on
Casper, WY

Building Our World on Solid Foundations
Pearl City, HI

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

Personal Attention to Every Project
Slidell, LA

Geotechnical Engineering and Special Inspections and Nondestructive Testing.
Sacramento, CA+1

Quality Construction Matters
Pasco, WA+1