Contractor SearchPlumbers in Napa, California.
48 plumbers profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Napa, CA has 48 plumbers listings in the directory drawn from California CSLB (plumbing). 47 showed an active license the last time this site read their source, while 1 license is no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public plumbers listings in Napa.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
A & S Plumbing Inc
Plumbers listing in Napa, CA. License 1043335 read active on 2026-10-05.
Aaa Organized Plumbing Napa
Plumbers listing in Napa, CA. License 1150638 read active on 2026-10-05.
Abc Sewer Solutions
Plumbers listing in Napa, CA. License 1157238 read active on 2026-10-05.
Allen Brian
Plumbers listing in Napa, CA. License 546900 read active on 2026-10-05.
Anthony'S Plumbing Of Napa
Plumbers listing in Napa, CA. License 1014655 read active on 2026-10-05.
Av Plumbing
Plumbers listing in Napa, CA. License 1147903 read active on 2026-10-05.
Bekker Jeff
Plumbers listing in Napa, CA. License 829579 read active on 2026-10-05.
Bell Products Inc
Plumbers listing in Napa, CA. License 171534 read active on 2026-10-05.
Cross Valley Construction
Plumbers listing in Napa, CA. License 584644 read active on 2026-10-05.
Dp Pipe Works Plumbing
Plumbers listing in Napa, CA. License 825205 read active on 2026-10-05.
Eagle Valley Plumbing Inc
Plumbers listing in Napa, CA. License 1156039 read active on 2026-10-05.
Eco Plumbing
Plumbers listing in Napa, CA. License 950376 read active on 2026-10-05.
Ed'S Plumbing & Repairs / Construction
Plumbers listing in Napa, CA. License 266938 read active on 2026-10-05.
Epi Plumbing
Plumbers listing in Napa, CA. License 1130351 read active on 2026-10-05.
Gonzalez Plumbing
Plumbers listing in Napa, CA. License 950765 read active on 2026-10-05.
Hermes Plumbing Inc
Plumbers listing in Napa, CA. License 1069597 read active on 2026-10-05.
J B Plumbing Services
Plumbers listing in Napa, CA. License 986049 read active on 2026-10-05.
Jacks Plumbing
Plumbers listing in Napa, CA. License 872705 read active on 2026-10-05.
Johns Ken Plumbing
Plumbers listing in Napa, CA. License 364471 read active on 2026-10-05.
Knittel Construction Inc
Plumbers listing in Napa, CA. License 501977 read active on 2026-10-05.
Laponza Plumbing Inc
Plumbers listing in Napa, CA. License 986530 read active on 2026-10-05.
Leontini Mike A
Plumbers listing in Napa, CA. License 835034 read active on 2026-10-05.
Mays Ken Plumbing Inc
Plumbers listing in Napa, CA. License 839864 read active on 2026-10-05.
Mc Daniel Mechanical Construction Inc
Plumbers listing in Napa, CA. License 721808 read active on 2026-10-05.
Mendoza John Plumbing
Plumbers listing in Napa, CA. License 1082939 read active on 2026-10-05.
Mike'S Plumbing
Plumbers listing in Napa, CA. License 1145206 read active on 2026-10-05.
Morrow Plumbing And Drain Service
Plumbers listing in Napa, CA. License 1159380 read active on 2026-10-05.
Mr Rooter Plumbing
Plumbers listing in Napa, CA. License 511333 read active on 2026-10-05.
Napa Valley Precision Plumbing Inc
Plumbers listing in Napa, CA. License 1068754 read active on 2026-10-05.
Nichols Don
Plumbers listing in Napa, CA. License 991488 read active on 2026-10-05.
North Bay Water Heater Solutions
Plumbers listing in Napa, CA. License 1076541 read active on 2026-10-05.
O G Plumbing
Plumbers listing in Napa, CA. License 1034291 read active on 2026-10-05.
Oak Knoll Group The
Plumbers listing in Napa, CA. License 1096006 read active on 2026-10-05.
Oakville Pump Service Inc
Plumbers listing in Napa, CA. License 744958 read active on 2026-10-05.
Pena Jose Plumbing Inc
Plumbers listing in Napa, CA. License 885279 read active on 2026-10-05.
Plumbing Innovations Inc
Plumbers listing in Napa, CA. License 624540 read active on 2026-10-05.
R C Plumbing Llc
Plumbers listing in Napa, CA. License 959384 read active on 2026-10-05.
Rob Land Plumbing Inc
Plumbers listing in Napa, CA. License 1047290 read active on 2026-10-05.
Robben Rick And Crocker Mark Plumbing Llc
Plumbers listing in Napa, CA. License 1106345 read active on 2026-10-05.
Rossi Plumbing
Plumbers listing in Napa, CA. License 1043683 read active on 2026-10-05.
Savin David Plumbing Inc
Plumbers listing in Napa, CA. License 809389 read active on 2026-10-05.
Silverado Plumbing
Plumbers listing in Napa, CA. License 886742 read active on 2026-10-05.
Skn Construction Inc
Plumbers listing in Napa, CA. License 1065772 read active on 2026-10-05.
Steve Silva Plumbing Inc
Plumbers listing in Napa, CA. License 483676 read active on 2026-10-05.
Tarner Tim Electric
Plumbers listing in Napa, CA. License 749521 read active on 2026-10-05.
Vine Valley Plumbing Llc
Plumbers listing in Napa, CA. License 1159843 read active on 2026-10-05.
West Coast Water
Plumbers listing in Napa, CA. License 1147736 read active on 2026-10-05.
Jalaty Alfred L
Plumbers listing in Napa, CA. License 352831: not in the state's current license file; last read active on 2026-08-03.
Comparing two or three of these businesses? Read the questions that expose a real process plus the bid comparison worksheet before you sign anything.
Nearby plumbers hubs in California.
Los Angeles
673 plumbers profiles currently published.
City hubSan Diego
508 plumbers profiles currently published.
City hubSan Francisco
451 plumbers profiles currently published.
City hubSan Jose
392 plumbers profiles currently published.
City hubSacramento
254 plumbers profiles currently published.
City hubRiverside
215 plumbers profiles currently published.