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

Plumbers in Monrovia, CA

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

More cities in California

Los Angeles 651San Diego 494San Francisco 437San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128
Listings 1–20How results are ordered
01

Air Tro Incorporated

Monrovia, CA · (626) 357-5315

CA-CSLB 258228 · B C10 +3General contractorElectricianHeating and air conditioning+1
License activechecked Oct 19, 2026
CallDetails
03

Allen John W

Monrovia, CA · (626) 215-4043

CA-CSLB 641272 · C36Plumber
License activechecked Oct 19, 2026
CallDetails
04

American Pipeline Services

Monrovia, CA · (877) 358-8412

CA-CSLB 987779 · A C20 +3General engineering contractorHeating and air conditioningPlumber+1
License activechecked Oct 19, 2026
CallDetails
05

Asset Air & Plumbing

Monrovia, CA · (818) 307-9034

CA-CSLB 1142914 · C10 C20 +1ElectricianHeating and air conditioningPlumber
License activechecked Oct 19, 2026
CallDetails
06

Carl Maertens

Monrovia, CA · (626) 357-4664

CA-CSLB 601255 · B C36General contractorPlumber
License activechecked Oct 19, 2026
CallDetails
10

Exposito Anthony

Monrovia, CA · (626) 840-4831

CA-CSLB 491848 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 19, 2026
CallDetails
13

Jcr Plumbing Inc

Monrovia, CA · (818) 284-8247

CA-CSLB 1073237 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 19, 2026
CallDetails
15

M M Construction

Monrovia, CA · (626) 340-3252

CA-CSLB 971563 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 19, 2026
CallDetails
18

Mountain Aire Services

Monrovia, CA · (626) 354-1082

CA-CSLB 742211 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 19, 2026
CallDetails
20

Pipeman

Monrovia, CA · (626) 731-0346

CA-CSLB 740665 · C36Plumber
License activechecked Oct 19, 2026
CallDetails