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Licensed plumbers in Fairfax
8 contractors with a Fairfax 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 Fairfax 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 Fairfax 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 8 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–8. ARTISAN PLUMBING INC
C-36 · Lic. #828635 · Fairfax 94930
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARTIST TOUCH CONSTRUCTION INC
C-36 · also B · Lic. #1097817 · Fairfax 94930
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
C MEDINA PLUMBING
C-36 · Lic. #852184 · Fairfax 94930
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
EYE DEAL PLUMBING INC
C-36 · also B · Lic. #960339 · Fairfax 94930
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FRANK THOMAS PLUMBING CO INC
C-36 · Lic. #945065 · Fairfax 94978
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MAGNOLIA CONSTRUCTION & DESIGN INC
C-36 · also B · Lic. #1115014 · Fairfax 94930
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NORTHSIDE PLUMBING
C-36 · Lic. #1056012 · Fairfax 94930
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WEST PEAK BUILDERS INC
C-36 · also B · Lic. #1135562 · Fairfax 94930
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026