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Licensed plumbers in El Cajon · page 2 of 2
132 contractors with a El Cajon 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 El Cajon 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 132 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 101–132. RADICOOL HEATING AND AIR PLUMBING ELECTRICAL
C-36 · also C-10, C-20 · Lic. #1008414 · El Cajon 92022
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RADSUN DBA RADSUN PLUMBING
C-36 · Lic. #1045517 · El Cajon 92019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
REDLINE PLUMBING
C-36 · Lic. #1019755 · El Cajon 92019
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
REMEDY ROOTER LLC
C-36 · Lic. #1087971 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RISE MECHANICAL GROUP INC
C-36 · also C-20 · Lic. #1156722 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROGEL'S PLUMBING
C-36 · Lic. #1133949 · El Cajon 91977
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ROGER'S PLUMBING
C-36 · Lic. #847078 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ROLAND PLUMBING INC
C-36 · Lic. #1004204 · El Cajon 92021
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
S D LOCKE INC
C-36 · Lic. #542810 · El Cajon 92019
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SDFR SAN DIEGO FLOOD RESTORATION
C-36 · also B, C-9, C-15, C-33 · Lic. #926376 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SEDCO PLUMBING INC
C-36 · Lic. #774674 · El Cajon 92021
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SOLID PLUMBING & DRAINS INC
C-36 · Lic. #1056718 · El Cajon 92021
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
SPIRA-LOC
C-36 · also A, B, C-2, C-4… · Lic. #583829 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STAR RAYS INC
C-36 · also B · Lic. #1113311 · El Cajon 92019
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STEPHEN R THOMPSON INC DBA PERFORMANCE PLUMBING
C-36 · Lic. #366357 · El Cajon 92021
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STEVEN FRAZIER PLUMBING
C-36 · Lic. #869071 · El Cajon 92020
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SUPERIOR SEPTIC
C-36 · Lic. #1141920 · El Cajon 92021
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
T L C PLUMBING INC
C-36 · Lic. #717308 · El Cajon 92021
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TBT EQUIPMENT INC
C-36 · also A, B · Lic. #911687 · El Cajon 92021
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TIM DANIELS PLUMBING INC
C-36 · Lic. #806142 · El Cajon 92021
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TIMOTHY JUST
C-36 · Lic. #929814 · El Cajon 92019
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TRUSTED PLUMBING CO
C-36 · Lic. #1033126 · El Cajon 92021
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TT'S PLUMBING INC
C-36 · Lic. #1055537 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNIVERSITY INDUSTRIAL SERVICES
C-36 · also A, B, C-2, C-4… · Lic. #583838 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNIVERSITY MECHANICAL & ENGINEERING CONTRACTORS INC
C-36 · also A, B, C-2, C-4… · Lic. #460213 · El Cajon 92020
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
VOYAGER PLUMBING INC
C-36 · also B · Lic. #1092024 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WALTER ANDERSON PLUMBING LLC
C-36 · also C-10, C-20 · Lic. #1089994 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WEST COAST AIR CONDITIONING COMPANY INC
C-36 · also A, ASB, B, C-4… · Lic. #262349 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WEST COAST HEATING AIR SOLAR PLUMBING
C-36 · also C-10, C-20 · Lic. #810930 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
WESTERN PLUMBING AND PIPING INC
C-36 · Lic. #647485 · El Cajon 92022
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WILLIAM DAYTON MILLER
C-36 · Lic. #1091234 · El Cajon 92020
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WRIGHT BROTHERS PLUMBING INC
C-36 · Lic. #891209 · El Cajon 92020
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026