
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
Service. Quality. Integrity.
Clovis, CA+5

Integrity, Excellence, and Quality
Cape Coral, FL+1
Building tomorrow's infrastructure, today
Flagstaff, AZ+1

Full Service Civil Engineering, Construction, and Architectural Firm
Union, MO+6
Practical, efficient, and innovative civil engineering solutions.

Concept to Completion
Bemidji, MN

Constructing a Better Future
Centralia, WA

Civil engineering for Southeast land development
Huntsville, AL+1

Empowering Communities Through People-First Engineering
Bennington, VT+2

Civil Engineering Services in Idaho & Wyoming
Driggs, ID

Experienced | Responsive | Cost Effective
Tucson, AZ+2

Client-focused engineering and management solutions for complex water and wastewater utility challenges
San Francisco, CA+2

Comprehensive civil engineering for the urban environment
San Francisco, CA+1
Experience - Quality - Owner Involvement
Mesa, AZ

We engineer well-designed places.
Santa Ana, CA+1

Providing Professional Civil Engineering Services
Oceanside, CA