California › Los Angeles County › Plumbing › Montrose
Licensed plumbers in Montrose
8 contractors with a Montrose 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.
FeaturedAds · paid placement
Ad space · openAdvertise here
A Featured spot on this plumbing page for Montrose 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 Montrose 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. ADVANTAGE PLUMBING AND ROOTER INC
C-36 · Lic. #1067555 · Montrose 91020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BOB HUNTER PLUMBING
C-36 · Lic. #514974 · Montrose 91020
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
L M S ELECTRIC
C-36 · also B, C-10 · Lic. #887117 · Montrose 91020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LEON PLUMBING
C-36 · Lic. #474827 · Montrose 91021
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MARRIOTT AND DAUGHTERS PLUMBING COMPANY
C-36 · Lic. #735510 · Montrose 91020
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MCGARRY PLUMBING INC
C-36 · Lic. #1131092 · Montrose 91020
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NOBLE GENERAL CONSTRUCTION INC
C-36 · also B · Lic. #1079056 · Montrose 91020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PREMIUM ONE PLUMBING
C-36 · Lic. #794107 · Montrose 91020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026