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

Plumbers in Penn Valley, CA

5 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

283 listingsHow results are ordered

21

Mec Builds LLC

Grass Valley, CA · (530) 210-8206

CA-CSLB 1132748 · B C36 +1General contractorPlumberRoofer

License activechecked Oct 24, 2026

22

Miller Lee Construction

Grass Valley, CA · (530) 200-7560

CA-CSLB 824214 · B C27 +1General contractorLandscaperPlumber

License activechecked Oct 24, 2026

23

Next Gen Plumbing

Grass Valley, CA · (530) 388-8622

CA-CSLB 1026697 · C36Plumber

License activechecked Oct 24, 2026

24

O'farrell Plumbing

Oregon House, CA · (530) 713-7892

CA-CSLB 771562 · C36Plumber

License activechecked Oct 24, 2026

25

Precision Combustion Inc

Grass Valley, CA · (510) 453-2208

CA-CSLB 989869 · C4Plumber

License activechecked Oct 24, 2026

26

Principled Plumbing Inc

Grass Valley, CA · (530) 264-0464

CA-CSLB 1107060 · C36Plumber

License activechecked Oct 24, 2026

27

R+R Plumbing Company

Grass Valley, CA · (530) 477-2749

CA-CSLB 1085221 · C36Plumber

License activechecked Oct 24, 2026

28

Shine Plumbing & Drain LLC

Grass Valley, CA · (530) 559-6937

CA-CSLB 1132253 · C36Plumber

License activechecked Oct 24, 2026

29

Thomas Plumbing LLC

Grass Valley, CA · (530) 559-6552

CA-CSLB 1138044 · C36Plumber

License activechecked Oct 24, 2026

30

3 D Plumbing

Auburn, CA · (650) 714-7692

CA-CSLB 813161 · C36Plumber

License activechecked Oct 24, 2026

31

49Er Plumbing & Drain

Grass Valley, CA · (530) 271-1270

CA-CSLB 1137932 · C36Plumber

License activechecked Oct 24, 2026

32

A & a Air Conditioning Heating & Sheet Metal

Grass Valley, CA · (530) 273-1301

CA-CSLB 310626 · C10 C20 +2ElectricianHeating and air conditioningPlumber

License activechecked Oct 24, 2026

33

Advanced Mechanical

Grass Valley, CA · (530) 263-2520

CA-CSLB 701029 · C36Plumber

License activechecked Oct 24, 2026

34

Beck Edward H

Grass Valley, CA · (530) 913-1187

CA-CSLB 281377 · B C10 +1General contractorElectricianPlumber

License activechecked Oct 24, 2026

35

Blue Planet Water Services Inc

Auburn, CA · (650) 218-8720

CA-CSLB 1129349 · C36 D21PlumberSpecialty contractor

License activechecked Oct 24, 2026

36

Brimer Plumbing

Grass Valley, CA · (530) 575-6801

CA-CSLB 1149344 · C36Plumber

License activechecked Oct 24, 2026

37

Century Commercial Service

Auburn, CA · (800) 522-1004

CA-CSLB 668894 · C10 C20 +1ElectricianHeating and air conditioningPlumber

License activechecked Oct 24, 2026

38

Daley Tom Plumbing

Auburn, CA · (650) 722-2712

CA-CSLB 795177 · C36Plumber

License activechecked Oct 24, 2026

39

Di Martella Construction

Auburn, CA · (916) 531-6800

CA-CSLB 842810 · B C36General contractorPlumber

License activechecked Oct 24, 2026

40

Diamond Well Drilling Company Inc

Auburn, CA · (530) 823-0354

CA-CSLB 970862 · A C36 +3General engineering contractorPlumberWell drilling contractor+1

License activechecked Oct 24, 2026