California › Los Angeles County › Plumbing › Castaic
Licensed plumbers in Castaic
18 contractors with a Castaic 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 Castaic 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 18 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–18. ANCHOR-HELM PLUMBING AND CONSTRUCTION INC
C-36 · also B · Lic. #1121527 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BLUE CREW PLUMBING & ROOTER INC
C-36 · also C-42 · Lic. #997996 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DYNACO ELECTRIC AND PLUMBING
C-36 · also C-10 · Lic. #1116316 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ENER-G PLUMBING
C-36 · Lic. #987231 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JETTERS ONLY
C-36 · also B · Lic. #920707 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
L D PLUMBING SERVICES
C-36 · Lic. #637313 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ODIN'S OASIS INC
C-36 · also C-10, C-53 · Lic. #1083694 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
OPTIMUS HVAC & PLUMBING INC
C-36 · also C-20 · Lic. #1055837 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PEDRO & ALEJANDRA VELASCO
C-36 · Lic. #764997 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PIPELINE ROOTER AND PLUMBING
C-36 · Lic. #848302 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PLUMBING GIRLS INC
C-36 · Lic. #1017070 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PRESIDENTIAL DRAIN CLEANING AND PLUMBING
C-36 · Lic. #993538 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PUMA PLUMBING LLC
C-36 · Lic. #1040550 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAFARI PLUMBING & ROOTER INC
C-36 · Lic. #992706 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SAVE-A-LOT WATER HEATERS LLC
C-36 · Lic. #1066396 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
THE D PLUMBING CO
C-36 · Lic. #780703 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
THOR
C-36 · also C-10, C-53 · Lic. #576113 · Castaic 91384
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TIC TOK PLUMBING INC
C-36 · also B · Lic. #1085629 · Castaic 91384
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026