California › Marin County › General Building & ADU › Inverness
Licensed general contractors and ADU builders in Inverness
10 contractors with a Inverness 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 Inverness 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 Inverness 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 10 licensed general contractors and ADU builders
Order: A–Z by business name (neutral, stated). Showing 1–10. A L MARTIN CONSTRUCTION INC
B · Lic. #852092 · Inverness 94937
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G HOPE CONSTRUCTION
B · Lic. #963375 · Inverness 94937
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HOPE CONSTRUCTION LLC
B · also A · Lic. #1087274 · Inverness 94956
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MAGNOLIA DEVELOPMENT INC
B · Lic. #900883 · Inverness 94937
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PAUL FREDERICK KORHUMMEL
B · Lic. #427202 · Inverness 94937
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RAMON CADIZ
B · Lic. #879062 · Inverness 94937
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TELFORD CONSTRUCTION INC
B · Lic. #583637 · Inverness 94957
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TIM GRAVESON
B · Lic. #459192 · Inverness 94937
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WATTERS CONSTRUCTION
B · Lic. #1108334 · Inverness 94937
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAM PRINCE DESIGN & BUILDING
B · Lic. #525405 · Inverness 94937
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026