
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

Innovation. Integrated
Allentown, PA

Engineering Together
Columbia, MD+3

Elevating lives through effective design
Cary, NC+5

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

Engineering Vision Into Reality.

Reshaping California's infrastructure through innovative structural engineering and design

Civil Design, ESCP and Environmental Services in Hawaii
Honolulu, HI

Engineered solutions to reflect project requirements
Federal Way, WA

Full-service consulting engineering committed to structural excellence and precision

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

The Right Team Matters
Anchorage, AK+22
Engineering project vision into reality
Pasadena, CA+1

Innovative Solutions to Strengthen Communities
Rogers, AR

Exceptional Civil Engineering for Over 20 Years
McKinney, TX

Big Firm Results Small Firm Service
Honolulu, HI

Leading the Practice of Program Management
San Juan, PR+2

Build On Our Knowledge!

Focus on Quality. Multi Discipline. Culture of Caring.
Phoenix, AZ+6

We are Doucet.
Austin, TX+5

Commitment, Collaboration, Cooperation
Kansas City, MO+2

Broad Vision. Expert Focus.
Thibodaux, LA+8

Tomorrow's Solutions Today
Lacey, WA

Unfold the Dreams
Escondido, CA