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

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Plumbers in Covina, CA

56 plumbers in Covina, CA. Every listing checked against the issuer's record, in the published order.

  1. Hu Fire Protection Inc

    ActiveC36 Plumbing+2

    Baldwin Park, CA · WC ✓ · 5 mi away

    Proof for Hu Fire Protection Inc
    License
    CSLB 1029990
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 397-9771
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Hustle & Flow Plumbing LLC

    ActiveC36 Plumbing

    West Covina, CA · WC ✓ · 4 mi away

    Proof for Hustle & Flow Plumbing LLC
    License
    CSLB 1131990
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    West Covina, CA · serves California
    Phone
    (848) 254-5566
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. J B Kitchens Baths & Design Inc

    ActiveC36 Plumbing+2

    San Dimas, CA · WC ✓ · 4 mi away

    Proof for J B Kitchens Baths & Design Inc
    License
    CSLB 730976
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Dimas, CA · serves California
    Phone
    (909) 394-9545
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. J D C

    ActiveC36 Plumbing+2

    Baldwin Park, CA · WC ✓ · 5 mi away

    Proof for J D C
    License
    CSLB 737593
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing; D06 Concrete Related Services
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 480-8900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Jb Plumbing

    ActiveC36 Plumbing+1

    San Dimas, CA · WC ✓ · 4 mi away

    Proof for Jb Plumbing
    License
    CSLB 550584
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Dimas, CA · serves California
    Phone
    (909) 592-8487
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Jjj Plumbing Inc

    ActiveC36 Plumbing

    West Covina, CA · WC ✓ · 2 mi away

    Proof for Jjj Plumbing Inc
    License
    CSLB 842875
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    West Covina, CA · serves California
    Phone
    (323) 422-8414
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Jml Custom Plumbing Corp

    ActiveC36 Plumbing

    Baldwin Park, CA · WC exempt · 5 mi away

    Proof for Jml Custom Plumbing Corp
    License
    CSLB 1163035
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 646-3594
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Johnson Ted Propane Company

    ActiveC36 Plumbing

    Baldwin Park, CA · WC ✓ · 5 mi away

    Proof for Johnson Ted Propane Company
    License
    CSLB 605151
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 337-1222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. K O P Construction

    ActiveC36 Plumbing

    West Covina, CA · WC exempt · 4 mi away

    Proof for K O P Construction
    License
    CSLB 945246
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 533-6827
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. LA Habra Fire Protection and Plumbing

    ActiveC36 Plumbing+1

    Walnut, CA · WC ✓ · 4 mi away

    Proof for LA Habra Fire Protection and Plumbing
    License
    CSLB 757985
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut, CA · serves California
    Phone
    (626) 839-8082
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Lin Sun

    ActiveC36 Plumbing

    West Covina, CA · WC exempt · 2 mi away

    Proof for Lin Sun
    License
    CSLB 931259
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 213-9739
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Los Angeles Plumbing & Backflow Testing Inc

    ActiveC36 Plumbing+2

    Irwindale, CA · WC ✓ · 5 mi away

    Proof for Los Angeles Plumbing & Backflow Testing Inc
    License
    CSLB 534844
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irwindale, CA · serves California
    Phone
    (626) 814-0818
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Lou's Plumbing Inc

    ActiveC36 Plumbing

    San Dimas, CA · WC ✓ · 4 mi away

    Proof for Lou's Plumbing Inc
    License
    CSLB 854291
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Dimas, CA · serves California
    Phone
    (909) 241-9919
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. M Dads Plumbing Inc

    ActiveC36 Plumbing

    San Dimas, CA · WC ✓ · 4 mi away

    Proof for M Dads Plumbing Inc
    License
    CSLB 1141773
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Dimas, CA · serves California
    Phone
    (909) 901-9909
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. M J R Plumbing

    ActiveC36 Plumbing

    Baldwin Park, CA · WC ✓ · 5 mi away

    Proof for M J R Plumbing
    License
    CSLB 1108788
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (323) 445-3370
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Master Rooter Plumbing Service

    ActiveC36 Plumbing

    West Covina, CA · WC ✓ · 4 mi away

    Proof for Master Rooter Plumbing Service
    License
    CSLB 513577
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    West Covina, CA · serves California
    Phone
    (626) 338-1181
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Mastercraft Plumbing

    ActiveC36 Plumbing

    Baldwin Park, CA · WC exempt · 5 mi away

    Proof for Mastercraft Plumbing
    License
    CSLB 928221
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 290-6555
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Mehra Heater & Boiler Service

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    West Covina, CA · WC exempt · 4 mi away

    Proof for Mehra Heater & Boiler Service
    License
    CSLB 430220
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 688-9032
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Mena Carlos

    ActiveC36 Plumbing

    West Covina, CA · WC exempt · 4 mi away

    Proof for Mena Carlos
    License
    CSLB 880198
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 991-7285
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Mikes Plumbing

    ActiveC36 Plumbing

    San Dimas, CA · WC ✓ · 4 mi away

    Proof for Mikes Plumbing
    License
    CSLB 1128092
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Dimas, CA · serves California
    Phone
    (562) 310-3109
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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