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 and Civil Engineering.
Atlanta, GA
Engineering. Planning. Consulting.
Turn Your Vision into a Reality
Austin, TX
National Presence. Hyper-Local Focus.
Williamsport, PA+17
One firm. Three platforms.
Seekonk, MA
Industrial Facility Engineering
Dayton, OH
Designing Your Vision
Fort Wayne, IN
Innovation. Engineering. Construction.
Architecture. Engineering. Surveying.
Parkersburg, WV+3
Unmatched talent leads to extraordinary results.
Lombard, IL+2
Customer Centric. Industry Experts. Inspired Solutions.
Built Different. Better Results.
Greenville, SC
Transforming aerospace systems and services with innovative AI and automation solutions.
Mechanical and Plumbing Engineering and Process Engineering.
Long Beach, CA
Designing and Building Success
Rendering to Reality
Salt Lake City, UT+1
Design, Build, and Sustain a Better World
Springville, NY+4
Delivering total solutions tailored to customers' current and future needs
We take complicated and deliver simple realities for all mechanical, process, and plumbing systems.
Littleton, CO
Bringing Food Products from Prototype to Production
Built for real world project delivery
Corona, CA
Engineering Solutions Tailored to You
Arvada, CO