
Preston L. Shepherd Associates, Inc.
Quality professional engineering and surveying services tailored to client needs
Yakima, WA
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Quality professional engineering and surveying services tailored to client needs
Yakima, WA
Industry-leading expertise with innovation and unparalleled work ethic

Excellence You Can Count On
Bloomington, IN+8

Engineering & Consulting and Engineering Studies, Investigations, Surveys, and Evaluations.
Canfield, OH+1

Engineers. Surveyors. Planners.
Logan, UT

Civil Engineering and Civil site design.
Columbia, MO

Find your Decisive Advantage

Geotechnical Engineering and Foundation analysis and design.
Tampa, FL

Consultants in Optical Science
Goshen, NH

Construction Materials Testing and In-place moisture content and dry density testing.
Tucson, AZ
Professional. Practical. Proven.
Kennesaw, GA+18

Engineering, Geotechnical and Testing Services
Columbus, NE+3
Transportation Engineering and Transportation planning and impact studies.
Thornton, CO+6

Confidence and Clarity
Wheaton, IL

Deep Industry Knowledge
Houston, TX+1

Providing client satisfaction by ensuring expedient quality results with technical excellence.
Laredo, TX+1
Forward, Together
Topeka, KS

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

Construction Engineering and Construction Oversight.
Provo, UT
Geotechnical Engineering and Subsurface Site Investigation.
Tempe, AZ

Working with Communities
Rice Lake, WI

Top-Notch Corrosion Control in Washington DC
Glen Burnie, MD

Engineering to a Better World
Houston, TX+1

Innovative. Communicative. Results Driven.
Riverside, CA