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Licensed plumbers in Lafayette
15 contractors with a Lafayette 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 Lafayette 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 15 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–15. ALL BAY ROOTING AND PLUMBING SERVICES
C-36 · also C-42 · Lic. #821259 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARIA CONSTRUCTION ENTERPRISE INC DBA UV ELECTRIC COMPANY
C-36 · also A, B, C-10, C-54 · Lic. #545230 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BETTER HOME TILING SERVICES
C-36 · also C-54 · Lic. #1028671 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BIG MAC CONSTRUCTION
C-36 · also A, B, C-10 · Lic. #1003333 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DR HOOD MATERIAL HANDLING LLC
C-36 · Lic. #1155288 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FULL STEAM AHEAD CONSTRUCTION & PLUMBING
C-36 · also B · Lic. #841224 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
H K & S PLUMBING CO
C-36 · Lic. #906183 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
L H WHITE GENERAL BUILDING CONTRACTOR
C-36 · also B, C-10, C-42 · Lic. #275246 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
M G BAY AREA CONSTRUCTION
C-36 · also B · Lic. #946904 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MARCUS J MADRID INC DBA GUARANTEED PLUMBING
C-36 · Lic. #875614 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R F CLARK OF SAN FRANCISCO
C-36 · also B, C-10 · Lic. #354264 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
R J D MECHANICAL AND CONSTRUCTION INC DBA ALL GREEN SYSTEMS GO
C-36 · also B, C-4 · Lic. #878503 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STEFANO'S PLUMBING & DRAIN
C-36 · Lic. #937453 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STREAMLINE BUILDERS
C-36 · also A, B, C-10 · Lic. #990877 · Lafayette 94549
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TROELS THORENFELDT CONSTRUCTION COMPANY
C-36 · also A, B, C-10, C-33 · Lic. #729804 · Lafayette 94549
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026