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Licensed plumbers in Quartz Hill
5 contractors with a Quartz Hill 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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Ad space · openAdvertise here
A Featured spot on this plumbing page for Quartz Hill 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 5 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–5. JOHNSON ELECTRICAL CONTRACTING
C-36 · also B, C-10, C-20 · Lic. #318496 · Quartz Hill 93536
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
M & N MECHANICAL
C-36 · Lic. #911832 · Quartz Hill 93536
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PATRIOT PLUMBING
C-36 · Lic. #971491 · Quartz Hill 93536
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
T W S PLUMBING INC
C-36 · also B · Lic. #1009312 · Quartz Hill 93536
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
VALLEY WATER HEATERS AND PLUMBING
C-36 · Lic. #734742 · Quartz Hill 93536
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026