
3J Consulting, Inc.
Your Partner in Civil Engineering & Community Planning
Explore capabilities, project experience, and office locations to build your shortlist.

Your Partner in Civil Engineering & Community Planning

Best-In-Class Engineering Expertise
Pleasanton, CA

Engineering Excellence
Cheyenne, WY+1

Sustainable Engineering Solutions. Simplified.
Harrisburg, PA

Cutting Through Project Barriers.
Bellingham, WA+1

Top-of-the-Line Civil Engineering and Land Surveying Services
Spokane, WA

Environmental Engineering | Consulting | Project Management | Investigative & Field Services
Plantsville, CT

Civil engineering & environmental group
Brownsville, TX+1

Authentic partnerships are the best way to design and deliver projects that create lasting value.
Chicago, IL+3

Civil Engineering and Project Management.
Grand Junction, CO

Create, enhance, sustain.
Bend, OR

Municipal Engineering and Transportation Facilities.
Perryville, MO

Serving Texas with civil engineering, project management and construction-based services.
Austin, TX+1

Engineering Vision Into Reality.

Practical Design Solutions
Corvallis, OR
Civil Engineers - Advancing Stronger, Safer Communities Across Texas
Conroe, TX+3

Civil Design, ESCP and Environmental Services in Hawaii
Honolulu, HI
We Manage the Details So You Don't Have To
McAllen, TX

Helping you succeed!
Fort Lauderdale, FL
Create a Better Tomorrow, Today.
Fullerton, CA+3

Designers, Engineers, and Surveyors
Yuba City, CA+1

Site Planning and Engineering and Site Work.
Asheville, NC+2

Engineering thriving communities

Exceptional Civil Engineering for Over 20 Years
McKinney, TX