Explore capabilities, project experience, and office locations to build your shortlist.
Your Success Comes First
Murray, UT+4
Process Engineering and Conceptual Design & Feasibility Studies.
Improving the PRINCIPAL Infrastructure of our World
The Proven Solution
Muscatine, IA+4
Fast-Track Your Product From Concept To Reality
Akron, OH
Master Planning and Conceptual Design.
Cranston, RI+1
Engineering, manufacturing, and workforce solutions
Cincinnati, OH
Advanced engineering and integrity services for tanks, piping, and pressure vessels
Specialized test engineering, remote data acquisition, and physics-based rail modeling
Structural Engineering and Structural Design.
Holland, OH+1
Engineering Your Future
Quality Design, Exceptional Service
Minneapolis, MN+4
People Creating Places for People
Omaha, NE+8
Engineering Services and Custom Electronics & Embedded Hardware Design.
Littleton, MA
Electrical Engineering and Radio Frequency Design and Testing.
Newark, DE
Commissioning and Retro-Commissioning and Building Commissioning.
Beaverton, OR+2
Power Your Mission
Murray, UT
Empowering Communities Through Resilient Engineering Solutions
Innovation Without Limits
Houston, TX
We build world-class facilities with design, efficiency, quality, and purpose in mind.
Beaverton, OR+1
Civil / Site Design and Site Selection Assessment.
Old Town, ME
Professional cost engineering, scheduling, and construction management support for federal programs
San Diego, CA
Contract engineering, consulting, and manufacturing for military and government sectors
Confidence and Clarity
Wheaton, IL