California › Mendocino County › General Building & ADU › Hopland

Licensed general contractors and ADU builders in Hopland

12 contractors with a Hopland 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.
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A Featured spot on this general building & adu page for Hopland 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 Hopland 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 12 licensed general contractors and ADU buildersOrder: A–Z by business name (neutral, stated). Showing 1–12.
ARCHITECTURAL METAL INC
B · also C-39 · Lic. #657148 · Hopland 95449
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BAGULEY BUILDERS
B · Lic. #513663 · Hopland 95449
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BLACK SHEEP BUILDER
B · Lic. #1135520 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CUPPLES & SONS CONSTRUCTION INC
B · also C-36 · Lic. #806992 · Hopland 95449
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CUPPLES & SONS CONSTRUCTION/CUPPLES EXCAVATING
B · also A · Lic. #1092602 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
GARY L SMITH GENERAL CONTRACTOR
B · Lic. #514156 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JOHN YODER
B · Lic. #398019 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LYSSAND CONSTRUCTION
B · Lic. #415713 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MORRIS CONSTRUCTION
B · Lic. #699261 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RICHTER'S TILE
B · also C-54 · Lic. #585433 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RUFF AND ASSOCIATES INC
B · Lic. #597217 · Hopland 95449
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STONE BUILDERS INCORPORATED
B · Lic. #1070200 · Hopland 95449
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026