Skip to content

NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Plumbers in Duarte, CA

12 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651 San Diego 494 San Francisco 437 San Jose 384 Sacramento 242 Riverside 208 Bakersfield 191 Anaheim 181 Santa Rosa 157 Glendale 156 Long Beach 145 Fresno 143 Van Nuys 134 El Cajon 133 Escondido 128 Oakland 128

Listings 21–40How results are ordered

21

Oh My Clog Plumbing

Baldwin Park, CA · (626) 472-3298

CA-CSLB 1149618 · C36Plumber

License activechecked Oct 24, 2026

22

Pacific Mechanical Contractors

Baldwin Park, CA · (626) 960-3971

CA-CSLB 481491 · B C4 +3General contractorPlumberHeating and air conditioning

License activechecked Oct 24, 2026

23

Pipeman

Monrovia, CA · (626) 731-0346

CA-CSLB 740665 · C36Plumber

License activechecked Oct 24, 2026

24

Pumpman Socal

Baldwin Park, CA · (626) 939-0300

CA-CSLB 1024442 · C16 C36 +1Fire sprinkler contractorPlumberSpecialty contractor

License activechecked Oct 24, 2026

25

R C Plumbing & Son

Baldwin Park, CA · (626) 332-1789

CA-CSLB 1013854 · C36Plumber

License activechecked Oct 24, 2026

26

Rapid Rhino Plumbing

Monrovia, CA · (626) 524-4255

CA-CSLB 1029575 · B C36General contractorPlumber

License activechecked Oct 24, 2026

27

Re-Pipe Plumbing

Baldwin Park, CA · (626) 549-5624

CA-CSLB 1060137 · C36Plumber

License activechecked Oct 24, 2026

28

Reyes Plumbing

Baldwin Park, CA · (626) 692-4613

CA-CSLB 1084806 · C36Plumber

License activechecked Oct 24, 2026

29

Ripple Plumbing

Monrovia, CA · (626) 255-6032

CA-CSLB 1018253 · C36Plumber

License activechecked Oct 24, 2026

30

Rocket Plumbing

Monrovia, CA · (626) 622-8503

CA-CSLB 612976 · C36Plumber

License activechecked Oct 24, 2026

31

Rocket Plumbing Repair

Monrovia, CA · (626) 660-4899

CA-CSLB 1027236 · C36Plumber

License activechecked Oct 24, 2026

32

Roelle Michael G Plumbing and Fire Sprinkler Contractor

Irwindale, CA · (626) 625-9452

CA-CSLB 271993 · C16 C36Fire sprinkler contractorPlumber

License activechecked Oct 24, 2026

33

Roelle Michael G Plumbing & Fire Sprinkler Contractor Inc

Irwindale, CA · (626) 625-9452

CA-CSLB 743562 · B C16 +1General contractorFire sprinkler contractorPlumber

License activechecked Oct 24, 2026

34

Romero Bros Plumbing

Baldwin Park, CA · (626) 826-7743

CA-CSLB 1155128 · C36Plumber

License activechecked Oct 24, 2026

35

Ron's Plumbing

Baldwin Park, CA · (626) 617-7656

CA-CSLB 565590 · C36Plumber

License activechecked Oct 24, 2026

36

Rudy's Plumbing

Monrovia, CA · (626) 358-1490

CA-CSLB 917340 · C36Plumber

License activechecked Oct 24, 2026

37

S H Plumbing Heating & Air Conditioning

Monrovia, CA · (626) 524-3904

CA-CSLB 707018 · C20 C36Heating and air conditioningPlumber

License activechecked Oct 24, 2026

38

Sewer King Plumbing and Rooter

Monrovia, CA · (323) 286-1714

CA-CSLB 1162300 · C36Plumber

License activechecked Oct 24, 2026

39

Sirius Plumbing Inc

Monrovia, CA · (626) 215-5751

CA-CSLB 1151630 · C36Plumber

License activechecked Oct 24, 2026

40

So Ed

Arcadia, CA · (626) 497-2134

CA-CSLB 1096967 · B C10 +3General contractorElectricianHeating and air conditioning+1

License activechecked Oct 24, 2026