
Gillespie Prudhon Associates Inc
Engineering Excellence Since 1980
Clackamas, OR
Explore capabilities, project experience, and office locations to build your shortlist.

Engineering Excellence Since 1980
Clackamas, OR

Designing America's Energy Lifelines

Innovation Engineered.®
Baton Rouge, LA+6

Engineering with Integrity, Honesty & Highest Standard of Care
Fort Thompson, SD

Rail Isn't a Part of Our Business, It Is Our Business
Irving, TX

Solving demanding technical problems through engineering, analysis, prototyping, and testing.
Espanola, NM

Construction Engineering and Inspection and Resident engineering.
Norman, OK+3

Industrial engineering and field services for global clients.
Eugene, OR+1

Technical expertise and sound analysis for your mining project, both large and small.
Grand Junction, CO+2

Civil Engineering and Septic system design.
Nampa, ID

An International Engineering and Technical Services Provider
Kansas City, MO
Transmission Engineering and Distribution Engineering.
Fort Mill, SC

Design-build general contractor, steel fabricator, and equipment manufacturer for industrial agricultural facilities.
Merrill, WI

Empowering Energy Solutions
Charlotte, NC
Multi-Discipline Engineers and Consultants
Allentown, PA+11

A full service engineering, design/build, procurement firm providing state of the art engineering services.
Youngstown, OH

Engineering Excellence & Innovation in Every Design
Mandeville, LA+8

High Quality, Down To Earth, Geotechnical and Civil Engineering
Pueblo, CO

Innovative Expertise, Services and Technologies for Solid Waste Management and Recycling
Melville, NY

Engineering Solutions Tailored to You
Arvada, CO
Anticipating Needs. Bringing Innovation.
Marshfield, MO

There is no water problem we can't solve together™
Indianapolis, IN+7

Deliver Extraordinary Better.
Houston, TX

Building Relationships That Span Generations
Omaha, NE+1