Harris Group Inc.
Big Firm Capabilities. Small Firm Service.
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Find the right engineering partner.
Explore capabilities, project experience, and office locations to build your shortlist.
Explore capabilities, project experience, and office locations to build your shortlist.
Big Firm Capabilities. Small Firm Service.
Harmonizing Relationships, Sustainability and Innovation
Engineering Lasting Results.
Canby, OR
Built Different. Better Results.
Greenville, SC
Mechanical Engineering and HVAC Engineering.
Yuma, AZ
Multidisciplinary Engineering for Complex Projects
Focused on the Future
Walpole, MA
Engineering Services and Electrical Engineering.
Anchorage, AK
Engineering Tomorrow
Alkali metals and chemical process engineering experts
New Freedom, PA
One-stop engineering and project management services throughout the project life cycle.
Chicago, IL
With Professional Excellence!
Houston, TX
Engineering Precision. Delivered.
Houston, TX
Welding Engineering & CWI Inspection Services
Tulsa, OK
State-of-the-Art Process Design for Fuel Ethanol Plants
Katy, TX
Industrial engineering, mechanical integrity, metrology, and project management
Jonesboro, AR+2
Bringing Engineering and Humanity Together
Boston, MA
Designing and Building the Future, Today
Toledo, OH+8
Engineering. Planning. Consulting.
Professional Engineering at your fingertips
Houston, TX
Empowering Life Science Innovators Through Design and Engineering
Kansas City, KS
Design, Build, and Sustain a Better World
Springville, NY+4
Quality, Service, and Customer Support since 2001
West Chester, OH
Where Project Management Meets Engineering Innovation