California › Contra Costa County › Plumbing › Concord
Licensed plumbers in Concord
66 contractors with a Concord 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 Concord 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 66 licensed plumbers
Order: A–Z by business name (neutral, stated). Showing 1–66. 1 TOM PLUMBER CONCORD
C-36 · Lic. #1154967 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
99 NORTH CONSTRUCTION & PLUMBING INC
C-36 · also B · Lic. #1044733 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
99 NORTH GENERAL ENGINEERING
C-36 · also A, B, C-10, C-16… · Lic. #1112114 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ABC CONSTRUCTION
C-36 · also A, B · Lic. #871880 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALBERT D SEENO JR
C-36 · also A, B, C-20, C-43 · Lic. #281273 · Concord 94524
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALL WATER HEATERS & PLUMBING LLC
C-36 · also C-42 · Lic. #1143044 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AQUA SYSTEMS PLUMBING
C-36 · Lic. #895405 · Concord 94519
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BAY AIR SYSTEMS INC
C-36 · also C-4, C-10, C-20 · Lic. #450929 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BELFAST PLUMBING
C-36 · Lic. #906211 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
COMPLETE PLUMBING
C-36 · also B, C-16 · Lic. #521758 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
COMPLETE PLUMBING AND CONSTRUCTION
C-36 · also B, C-16 · Lic. #1062051 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CONCORD PLUMBING CO INC
C-36 · Lic. #1089123 · Concord 94519
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONSIDERATE CONTRACTING INC
C-36 · also B · Lic. #975511 · Concord 94520
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CONTROL TECHNOLOGY
C-36 · also C-10 · Lic. #578100 · Concord 94522
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
CUATRO AMIGOS INC DBA A J BONO PLUMBING
C-36 · Lic. #807390 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DIAMOND PLUMBING AND ROOTER
C-36 · Lic. #1019643 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ECHO PLUMBING AND ROOTER
C-36 · also C-42 · Lic. #1033391 · Concord 94518
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
FLYNN PLUMBING
C-36 · Lic. #600267 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FRANCESCO TOCE
C-36 · Lic. #971217 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FRESCHI AIR SYSTEMS LLC
C-36 · also B, C-20, C-46 · Lic. #1077999 · Concord 94520
Workers' comp policy on file
Active — CSLB flag: class removal pending
GEHRKE INC DBA HORIZON PLUMBING
C-36 · Lic. #623019 · Concord 94524
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GRAVES 6 INC DBA PREFERRED PLUMBING & DRAIN
C-36 · also A · Lic. #848878 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GUERRA BROS PLUMBING INC
C-36 · also A, C-42 · Lic. #802256 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HANG KEE MIN
C-36 · also B · Lic. #710539 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HIGH TECH PLUMBING
C-36 · also C-20 · Lic. #1021954 · Concord 94519
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
IDEAL CONSTRUCTION
C-36 · also B · Lic. #1001102 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
IMPERIAL PLUMBING
C-36 · Lic. #1120091 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
INDEPENDENT PLUMBING
C-36 · Lic. #805022 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J BELTRAN PLUMBING INC
C-36 · Lic. #1144457 · Concord 94519
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J S PLUMBING
C-36 · Lic. #1049755 · Concord 94520
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
J&M CONTRA COSTA ROOTER PLUMBING LLC
C-36 · Lic. #1147443 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JNJ ROOTER AND PLUMBING LLC
C-36 · Lic. #1111202 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
K&K JL SERVICES INC DBA K&K CONSTRUCTION
C-36 · also A, B, C-10, C-27 · Lic. #1079152 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KELLY PLUMBING
C-36 · Lic. #1130607 · Concord 94519
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
KING'S PLUMBING
C-36 · Lic. #921036 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LESCURE COMPANY INC
C-36 · also A, B, C-4, C-16… · Lic. #248204 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LETTS PLUMBING
C-36 · also D-64 · Lic. #862842 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LG PLUMBING
C-36 · Lic. #1120775 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MARK ETIE DBA PLUMBING GEEK
C-36 · Lic. #1002182 · Concord 94524
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MATRIX HG INC
C-36 · also B, C-4, C-10, C-20… · Lic. #812232 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MONTOSA CONSTRUCTION
C-36 · also B · Lic. #783635 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
N V HEATHORN CO
C-36 · also A, B, C-2, C-4… · Lic. #761659 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PHAST ROOTER & PLUMBING
C-36 · Lic. #1137997 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PHILCO AIR CONTROL INC
C-36 · also C-10, C-20 · Lic. #1010853 · Concord 94518
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PLATINUM PLUMBING AND DRAINS
C-36 · Lic. #1095870 · Concord 94520
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PRESTIGE PLUMBING AND ROOTER INC
C-36 · Lic. #1130660 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
QUEST PLUMBING
C-36 · Lic. #1109296 · Concord 94522
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RB PLUMBING
C-36 · Lic. #1147252 · Concord 94520
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
REDDI-ROOTER
C-36 · Lic. #613193 · Concord 94519
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RIGHT - WAY CORRIGON
C-36 · Lic. #850370 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RM MEDICAL INC
C-36 · Lic. #873301 · Concord 94524
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ROBERT L DIAS DBA RD'S SERVICE CONTRACTOR
C-36 · also C-20, C-29 · Lic. #523223 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
RYAN LORIA PLUMBING
C-36 · Lic. #874832 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SHAYAM GONSALVES DBA A AND D RADIANT & PLUMBING TECH
C-36 · Lic. #872184 · Concord 94518
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
STANTON PLUMBING
C-36 · Lic. #985101 · Concord 94524
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
STODDARD PLUMBING
C-36 · Lic. #393805 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SULLIVAN BROTHER PLUMBER INC
C-36 · Lic. #1099035 · Concord 94518
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
SWIFT CERTIFIED MECHANICAL
C-36 · also C-20, C-38, C-46 · Lic. #717212 · Concord 94521
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
T G B SERVICE CONTRACTOR
C-36 · also C-10 · Lic. #723384 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
TAP MASTER INC
C-36 · also D-64 · Lic. #697696 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
TUSCANO PLUMBING SERVICE AND DRAIN
C-36 · Lic. #1075356 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
U S T TESTING SERVICES INC
C-36 · also A, B, C-4, C-12… · Lic. #866797 · Concord 94520
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
UNITED PLUMBING GROUP
C-36 · Lic. #1132249 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
UPKEEP INDUSTRIES INC
C-36 · also B, C-10, C-15, C-46 · Lic. #993919 · Concord 94520
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
V I T PLUMBING & LEAK DETECTION
C-36 · Lic. #1013396 · Concord 94521
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
WARRANTED PLUMBING SERVICES INC DBA WARRANTED PLUMBING SERVICES
C-36 · Lic. #1052044 · Concord 94519
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026