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

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Plumbers in Downey, CA

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

  1. Gil's Plumbing

    ActiveC36 Plumbing

    Bell Gardens, CA · WC exempt · 3 mi away

    Proof for Gil's Plumbing
    License
    CSLB 1096431
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Bell Gardens, CA · serves California
    Phone
    (213) 359-3606
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Go - Go Plumbing & Rooter

    ActiveC36 Plumbing

    Norwalk, CA · WC exempt · 3 mi away

    Proof for Go - Go Plumbing & Rooter
    License
    CSLB 781291
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Norwalk, CA · serves California
    Phone
    (562) 244-7405
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Go Water Heaters Inc

    ActiveC36 Plumbing

    Paramount, CA · WC ✓ · 3 mi away

    Proof for Go Water Heaters Inc
    License
    CSLB 1015351
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 348-5027
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Goodfellas Heating & Air Inc

    ActiveC36 Plumbing+2

    Pico Rivera, CA · WC ✓ · 4 mi away

    Proof for Goodfellas Heating & Air Inc
    License
    CSLB 1051043
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pico Rivera, CA · serves California
    Phone
    (562) 656-8454
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Gp Plumbing Services

    ActiveC36 Plumbing

    Pico Rivera, CA · WC exempt · 4 mi away

    Proof for Gp Plumbing Services
    License
    CSLB 854777
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pico Rivera, CA · serves California
    Phone
    (562) 641-3040
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Green-Tech Plumbing

    ActiveC36 Plumbing

    Paramount, CA · WC exempt · 3 mi away

    Proof for Green-Tech Plumbing
    License
    CSLB 1112861
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Paramount, CA · serves California
    Phone
    (562) 387-3070
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Guillen's Plumbing Inc

    ActiveC36 Plumbing

    Lynwood, CA · WC exempt · 4 mi away

    Proof for Guillen's Plumbing Inc
    License
    CSLB 1062675
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Lynwood, CA · serves California
    Phone
    (562) 241-9379
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. H D Plumbing

    ActiveC36 Plumbing

    Bellflower, CA · WC ✓ · 3 mi away

    Proof for H D Plumbing
    License
    CSLB 937160
    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
    Bellflower, CA · serves California
    Phone
    (562) 305-8095
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Haldeman Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Commerce, CA · WC ✓ · 4 mi away

    Proof for Haldeman Inc
    License
    CSLB 237939
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Commerce, CA · serves California
    Phone
    (323) 726-7011
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Hanson Plumbing and Drain Cleaning

    ActiveC36 Plumbing

    Bellflower, CA · WC exempt · 3 mi away

    Proof for Hanson Plumbing and Drain Cleaning
    License
    CSLB 1112480
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Bellflower, CA · serves California
    Phone
    (714) 955-7042
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Herrera Carlos

    ActiveC36 Plumbing

    Lynwood, CA · No WC on file · 4 mi away

    Proof for Herrera Carlos
    License
    CSLB 911764
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    No current workers' comp on file
    Where
    Lynwood, CA · serves California
    Phone
    (323) 236-0478
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Hi-Tech Building Services

    ActiveC36 Plumbing+1

    Norwalk, CA · WC exempt · 3 mi away

    Proof for Hi-Tech Building Services
    License
    CSLB 692535
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Norwalk, CA · serves California
    Phone
    (562) 843-8721
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Hirt Combustion Engineers Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    Pico Rivera, CA · WC ✓ · 4 mi away

    Proof for Hirt Combustion Engineers Inc
    License
    CSLB 714676
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pico Rivera, CA · serves California
    Phone
    (562) 692-1490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Hpm Construction Corp

    ActiveC36 Plumbing+3

    Norwalk, CA · WC ✓ · 3 mi away

    Proof for Hpm Construction Corp
    License
    CSLB 1156281
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C8 Concrete; C33 Painting and Decorating; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norwalk, CA · serves California
    Phone
    (323) 331-0168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Hughes Construction Co

    ActiveC36 Plumbing+3

    Bellflower, CA · WC exempt · 3 mi away

    Proof for Hughes Construction Co
    License
    CSLB 322060
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C33 Painting and Decorating; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Bellflower, CA · serves California
    Phone
    (213) 220-1165
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. I C a Inc

    ActiveC36 Plumbing

    Cudahy, CA · WC ✓ · 3 mi away

    Proof for I C a Inc
    License
    CSLB 1086805
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cudahy, CA · serves California
    Phone
    (323) 771-4868
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. I G V Mechanical and Combustion LLC

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    Bell, CA · WC ✓ · 3 mi away

    Proof for I G V Mechanical and Combustion LLC
    License
    CSLB 1082770
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Bell, CA · serves California
    Phone
    (323) 202-8197
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Impexable Plumbing Solutions

    ActiveC36 Plumbing

    Norwalk, CA · WC exempt · 3 mi away

    Proof for Impexable Plumbing Solutions
    License
    CSLB 1119878
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Norwalk, CA · serves California
    Phone
    (562) 414-9815
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Innovative Playgrounds Company Inc

    ActiveC36 Plumbing+6

    Whittier, CA · WC ✓ · 5 mi away

    Proof for Innovative Playgrounds Company Inc
    License
    CSLB 1032775
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing; D12 Synthetic Products; D34 Prefabricated Equipment
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 693-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. J J Plumbing Company

    ActiveC36 Plumbing

    Bellflower, CA · WC exempt · 3 mi away

    Proof for J J Plumbing Company
    License
    CSLB 576688
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Bellflower, CA · serves California
    Phone
    (323) 864-6667
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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