California › Yolo County › General Building & ADU › Clarksburg
Licensed general contractors and ADU builders in Clarksburg
6 contractors with a Clarksburg mailing address hold an active (CLEAR) CSLB B General Building license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
A B General Building license covers jobs with two or more unrelated trades, like an ADU, an addition or a remodel. A B contractor can't take a stand-alone plumbing, electrical or roofing job unless they also hold that specialty license or subcontract it to someone who does.
FeaturedAds · paid placement
Ad space · openAdvertise here
A Featured spot on this general building & adu page for Clarksburg is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
Ad space · openAdvertise here
A Featured spot on this general building & adu page for Clarksburg is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 6 licensed general contractors and ADU buildersOrder: A–Z by business name (neutral, stated). Showing 1–6.
CLASSIC CONSTRUCTION
B · Lic. #911544 · Clarksburg 95612
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ERIK HOFFMANN CONSTRUCTION
B · Lic. #980755 · Clarksburg 95612
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOHN BILLSINGLEY
B · Lic. #1070424 · Clarksburg 95612
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
M E SEEBECK
B · also C-10, C-20, C-36, C-42… · Lic. #801473 · Clarksburg 95612
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NORTH DELTA BUILDERS INC
B · Lic. #933440 · Clarksburg 95612
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R A HARTMAN & SONS CONSTRUCTION LLC
B · Lic. #1034039 · Clarksburg 95612
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026