California › Marin County › Plumbing › San Anselmo
Licensed plumbers in San Anselmo
7 contractors with a San Anselmo mailing address hold an active (CLEAR) CSLB C-36 Plumbing license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
Plumbing work calls for a C-36 Plumbing license. A B general builder can do plumbing only as part of a larger job with other unrelated trades, unless they also hold a C-36.
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A Featured spot on this plumbing page for San Anselmo 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 plumbing page for San Anselmo 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 7 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–7. GRIER ARGALL PLUMBING INC
C-36 · Lic. #736901 · San Anselmo 94979
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IAN DUNNE PLUMBING
C-36 · Lic. #1048540 · San Anselmo 94960
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JBK MECHANICAL INC
C-36 · Lic. #448914 · San Anselmo 94979
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MASON PLUMBING INC
C-36 · Lic. #817803 · San Anselmo 94979
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MOONLIGHT PLUMBING
C-36 · Lic. #976543 · San Anselmo 94960
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STROM ELECTRIC INC
C-36 · also C-10 · Lic. #480976 · San Anselmo 94979
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WILSON'S PLUMBING
C-36 · Lic. #623217 · San Anselmo 94960
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026