NET-ZERO
Build a Green ADU with the Experts
Trusted by Government Agencies and FHA 203K Programs
Licensed & Bonded | 20+ Years Experience | LEED-Certified
DUNS #080040655 | CAGE #7H8V7
Why Build Your ADU with JJCConstruction?
JJC Construction Inc. specializes in designing and building eco-friendly Auxiliary Dwelling Units (ADUs) that increase property value, generate rental income, and support multigenerational living.
- Over 20 years of industry experience
- FHA 203K renovation specialists
- Proven success on county, city & federal projects
- LEED-accredited leadership
- Start-to-finish design-build services
Our ADU Expertise
- Custom & Pre-Approved Plans
- Permit Navigation & Compliance
- Green Materials & LEED Standards
- Electrical, Framing, Plumbing & Roofing
- On-Time & On-Budget Execution
"We specialize in building green, eco-friendly ADUs that are compliant, efficient, and beautifully built."
Our Track Record
Your Backyard. Your Vision. Our Expertise.
We’ve completed full ADU renovations and additions under the Federal Housing Authority’s 203K Loan Program and provided construction services to:
- City and county facilities across California and Utah
- Large-scale prime contractors
- Private homeowners seeking sustainable additions