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

Plumbers in Walnut Creek, CA

35 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

J's Plumbing

Martinez, CA · (925) 339-3144

CA-CSLB 1062800 · C36Plumber
License activechecked Oct 24, 2026
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03

Jf Plumbing

Pittsburg, CA · (925) 384-6082

CA-CSLB 1141938 · C36Plumber
License activechecked Oct 24, 2026
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06

K&K Construction

Concord, CA · (510) 209-0742

CA-CSLB 1079152 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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11

Kruse K S

Pittsburg, CA · (925) 427-5547

CA-CSLB 512710 · C36Plumber
License activechecked Oct 24, 2026
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14

Lescure Company Inc

Concord, CA · (925) 283-2528

CA-CSLB 248204 · A B +5General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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15

Letts Plumbing

Concord, CA · (925) 687-1884

CA-CSLB 862842 · C36 D64PlumberSpecialty contractor
License activechecked Oct 24, 2026
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16

Lincoln Aquatics

Concord, CA · (925) 687-9500

CA-CSLB 1030530 · C53 C55Swimming pool contractorPlumber
License activechecked Oct 24, 2026
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17

Lopez Luis Rios

Pacheco, CA · (925) 400-5526

CA-CSLB 958228 · C27 C36LandscaperPlumber
License activechecked Oct 24, 2026
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19

M C Plumbing

Pittsburg, CA · (925) 628-7622

CA-CSLB 979693 · C36Plumber
License activechecked Oct 24, 2026
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20

M P Plumbing

Clayton, CA · (925) 381-9435

CA-CSLB 979512 · C36Plumber
License activechecked Oct 24, 2026
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