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Licensed plumbers in Discovery Bay
7 contractors with a Discovery Bay 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 Discovery Bay 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 Discovery Bay 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. A PLUS PLUMBING
C-36 · Lic. #848199 · Discovery Bay 94505
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CHRISTY PLUMBING
C-36 · also B, C-20 · Lic. #888948 · Discovery Bay 94505
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FAIRWAY
C-36 · also C-20 · Lic. #479802 · Discovery Bay 94505
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MATTSON PLUMBING COMPANY
C-36 · Lic. #1048374 · Discovery Bay 94505
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MICHAEL ANTHONY TENUTO
C-36 · Lic. #1042205 · Discovery Bay 94505
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MICHAELANGELO PLUMBING
C-36 · Lic. #1084299 · Discovery Bay 94505
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RITE ROOTER PLUMBING
C-36 · Lic. #769867 · Discovery Bay 94505
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026