Licensed · Bonded · Insured
Los Angeles' trusted name in ADUs & home construction
From custom Accessory Dwelling Units to a fresh coat of paint — KMBJ delivers craftsmanship you can stand behind. One contractor for every job.
Years Experience
Projects Completed
Licensed & Insured
Average Rating
What We Do
One contractor, every trade you need
From ground-up ADU builds to a leaky faucet — we handle the whole job under one roof.
Our Process
Simple, transparent, and built around you
Every project follows the same proven process — so you always know what comes next.
Free Consultation
Call or message us. We listen to what you need and schedule a free in-person estimate.
Plan & Estimate
Detailed scope, transparent pricing, and a clear timeline — no surprises later.
Quality Build
Our skilled crews execute with care, daily progress updates, and clean job sites.
Final Walk-Through
We don't leave until you're 100% happy. Backed by our workmanship guarantee.
Reviews
What our clients are saying
"KMBJ built our backyard ADU from the ground up. The crew was professional, on time, and the finish work is top-notch. Couldn't be happier with the result."
Maria G.
South LA
"We had them repaint the entire interior and fix some plumbing. Honest pricing, no surprises, and the place looks brand new. They're our go-to contractor now."
James R.
Inglewood
"Same-day service call for a leak that turned into a small remodel. They handled the whole thing — plumbing, drywall, paint. True professionals."
Tasha B.
Watts
Why KMBJ
We treat your home like our own
For over 15 years, KMBJ General Contractor has been the trusted name in residential construction across South LA. We're family-owned, fully licensed, and committed to honest pricing and exceptional craftsmanship — every single project.
About our teamLicensed & Insured
Fully licensed CA contractor with full liability coverage.
Quality Guarantee
Workmanship warranty on every project we deliver.
On-Time Delivery
Clear timelines — and we stick to them.
In-House Crews
No flaky subs. Our team, our standards.
Transparent Pricing
Detailed estimates. No hidden fees.
Permits Handled
We pull and manage all required city permits.
Free Estimate
Ready to start your project?
We'll show up on time and give you honest, transparent pricing — no obligation, no pressure.