ADDITIONS · ADUS · CUSTOM HOMES
Residential Construction, Additions & ADUs in Concord and the Bay Area
From a single room addition to a new custom home, KCK Construction & Remodeling builds residential projects for homeowners in Concord, Walnut Creek, San Ramon, Danville, Blackhawk, Orinda and across the Bay Area. As a licensed general contractor (CSLB #1112279), we manage design coordination, permits, inspections and every trade on site.
What We Build
01
Ground-Up & Custom Homes
New single-family homes and full rebuilds: foundations, framing, roofing, MEP systems and high-end interior finishes.
04
Structural Upgrades
Load-bearing wall removal, beams and posts, foundation repair and seismic upgrades, with engineering through licensed partners.
02
Home Additions
Room additions, primary-suite additions, second-story additions and bump-outs designed to match your existing home.
05
Interior & Exterior Remodeling
Kitchens, bathrooms, flooring, siding, windows, decks and full-home renovations.
03
ADUs & Garage Conversions
Detached and attached accessory dwelling units, junior ADUs and garage conversions for rental income or family.
06
Permits & Inspections
Permit drawings, city submittals and inspections handled for you.
WHY HOMEOWNERS CHOOSE KCK
One Design-Build Team, One Point of Contact
We manage design coordination, permits, inspections and every trade on site, so your project moves forward with clear communication and no surprises.
— Family-owned design-build team with one point of contact
— Detailed, itemized estimates with no vague line items
— Permit drawings, city submittals and inspections handled for you
— Licensed, bonded and insured
OUR WORK
Residential Projects
HOW IT WORKS
Our Residential Process
01
Site Walk
Goals, budget and scope defined on site.
02
Plans & Engineering
Permit drawings, with engineering through licensed partners.
03
City Submittal
Plan review, corrections and permit issue.
04
Build
Foundation, framing, systems and finishes, every trade managed.
05
Final Inspection
City sign-off and final walkthrough.
SERVICE AREAS
Residential Construction Across the Bay Area
Contra Costa County
Concord · Walnut Creek · Pleasant Hill · Lafayette · Orinda · Moraga · Danville · Alamo · Blackhawk · San Ramon · Martinez · Antioch · Brentwood · Richmond
Alameda County
Oakland · Berkeley · Alameda · Pleasanton · Dublin · Livermore · Hayward · Fremont
San Francisco & San Mateo
San Francisco · Daly City · Pacifica · San Mateo · Burlingame · Redwood City
Licensed, Bonded & Insured · CSLB License #1112279 · 1341 Galaxy Way, Unit D, Concord, CA 94520