3J Consulting, Inc.
Your Partner in Civil Engineering & Community Planning
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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.
Your Partner in Civil Engineering & Community Planning
Engineering, Design & Construction Services, Plus Advisory and Grant Support
Portland, OR+4
The Experience to Listen. The Power to Solve.
Syracuse, NY
The #1 Civil Engineering Firm in Colorado
Golden, CO+3
We apply our design, planning and engineering expertise to make great places.
Ann Arbor, MI
Over a century of engineering, planning, and surveying excellence in Louisiana
Kenner, LA+1
Providing civil engineering design and construction management solutions to Alaskan communities
Anchorage, AK
Building tomorrow's infrastructure, today
Flagstaff, AZ+1
Leaders in Sustainable Civil Engineering
Providence, UT+2
Architecture and Programming.
Lincoln, NE
Vision. Experience. Results.
Tampa, FL
One Vision. One Team. One Call.
Topeka, KS+6
Elevating infrastructure, together.
Springfield, IL+2
Family Owned. Client Centric. Community Driven.
Fairfax, VA
Master Site Planning and Residential Development.
Jacksonville, FL
Create Excitement + Energy
Lexington, KY+3
Transportation. Community Planning. Urban Design.
Charlottesville, VA
Intelligent Infrastructure. Enduring Communities.
Concord, CA+13
Integrated Solutions. Stronger Communities.
Detroit, MI
Building on a Foundation of Excellence
New Britain, PA+4
Integrating art, engineering, and the environment
Driggs, ID+1
A Different Approach to Architecture + Engineering
Bloomington, MN+17
Your Vision. Our InNovation.
Professionals You Need, People You Trust