
R.W. Gillespie & Associates, Inc.
Engineering Quality Projects Throughout New England
Biddeford, ME+2
Explore capabilities, project experience, and office locations to build your shortlist.

Engineering Quality Projects Throughout New England
Biddeford, ME+2
Serving Our Industry Since 1898

Advanced industrial inspection and engineering services since 1999.

Experts in Infrared Calibration, Temperature Measurement & Engineering Solutions
Cincinnati, OH

Reliability in Design

Analyze, Protect, Preserve
Sterling, VA
Radome Excellence for Demanding Applications

Where Precision Meets Reliability
Salt Lake City, UT

Engineer - Design - Inspect
Powhatan, VA+1

Excel. Together.
New York, NY+9

Construction Materials Testing and In-place moisture content and dry density testing.
Tucson, AZ

A Heritage of Innovation
Brigham City, UT

Certified Precision. Proven Performance.
Vega Baja, PR

Project Solutions, Rooted In Experience.
Hobbs, NM+1

Making a positive local impact.
Wilmington, NC

Professionals at Every Turn
Omaha, NE+1
Sound and solid geotechnical engineering and construction services
Colorado Springs, CO

Innovative Geotechnical Solutions
Tucson, AZ

Solutions Engineered to Last
Nashville, TN

The project specialists.
West Sacramento, CA+2

Your Entire Project Life Cycle
Columbus, OH+7

Civil Engineering and Civil site design.
Columbia, MO

Engineering Excellence Since 1990.
Norcross, GA+4

Geotechnical Engineering and Analytical Laboratory Services.
Fresno, CA+1