
Gillespie Prudhon Associates Inc
Engineering Excellence Since 1980
Clackamas, OR
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Engineering Excellence Since 1980
Clackamas, OR

Railroad Signaling, R&D, and Consulting
Engineering & IT Solutions
Colorado Springs, CO

One Team. One Goal. Ensuring Mission Success!

Connected, Safer Communities
Vienna, VA

Industrial Ventilation & Piping Systems

Industrial Automation and Controls Support That Keeps Production Moving
Sequim, WA

Engineering Confidence for Critical Missions

Enterprise Architecture and Digital Engineering.
Colorado Springs, CO

Field service engineering, control systems, and digital oilfield solutions
Houston, TX

Industrial Electrical and Control Systems Engineering
Boise, ID

Systems and digital engineering for defense satellite missions

Tailored Solutions for Complex Electrical Engineering and Construction Needs
Washington, DC+3

Engineering Made Simple
Dallas, TX

Mission-Critical Engineering
Cocoa, FL+6

Engineering Innovation
Erlanger, KY

Technology and Business Services

Steering The Rail Industry To A Digital And Sustainable Future
New York City, NY

Engineering Services and Solutions for Automation, Electrical Power, and Electromechanical Processes
Bridgeville, PA+1

Precise. Responsive. Solutions.
Johnstown, PA+3

Engineering Consultants Serving the Architectural Engineering Industry
Fort Lauderdale, FL+1

Electronics Engineering & Manufacturing
Owasso, OK+1
Engineering and General Engineering Support.
Huntsville, AL
Engineering Success for Utility Operations