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

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Plumbers in South San Francisco, CA

50 plumbers in South San Francisco, CA; 1,929 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. B N Plumbing

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 5 mi away

    Proof for B N Plumbing
    License
    CSLB 922879
    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
    San Francisco, CA · serves California
    Phone
    (415) 298-6262
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Backflow Pro Inc the

    ActiveC36 Plumbing

    San Mateo, CA · WC ✓ · 9 mi away

    Proof for Backflow Pro Inc the
    License
    CSLB 933568
    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
    San Mateo, CA · serves California
    Phone
    (800) 511-2210
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Bacon Plumbing Co Inc

    ActiveC36 Plumbing+3

    San Francisco, CA · WC ✓ · 5 mi away

    Proof for Bacon Plumbing Co Inc
    License
    CSLB 728650
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (628) 867-7575
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Bana Construction Inc

    ActiveC36 Plumbing+1

    San Francisco, CA · WC exempt · 10 mi away

    Proof for Bana Construction Inc
    License
    CSLB 612160
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 752-2824
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Bao Plumbing

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 6 mi away

    Proof for Bao Plumbing
    License
    CSLB 1110584
    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
    San Francisco, CA · serves California
    Phone
    (415) 987-7636
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Bay Area Mechanical

    ActiveC36 Plumbing+1

    San Francisco, CA · WC ✓ · 5 mi away

    Proof for Bay Area Mechanical
    License
    CSLB 1075566
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (925) 642-9768
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Bay Area Plumbing

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 10 mi away

    Proof for Bay Area Plumbing
    License
    CSLB 757796
    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
    San Francisco, CA · serves California
    Phone
    (415) 668-8000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Bay Cal Plumbing Inc

    ActiveC36 Plumbing

    San Francisco, CA · WC ✓ · 7 mi away

    Proof for Bay Cal Plumbing Inc
    License
    CSLB 1044257
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 702-7920
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Bay City Plumbing

    ActiveC36 Plumbing+1

    San Francisco, CA · WC exempt · 7 mi away

    Proof for Bay City Plumbing
    License
    CSLB 1001309
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 652-2093
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Bay/Coast Plumbing

    ActiveC36 Plumbing

    Alameda, CA · WC exempt · 10 mi away

    Proof for Bay/Coast Plumbing
    License
    CSLB 952872
    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
    Alameda, CA · serves California
    Phone
    (510) 919-8017
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Bay Metro Corporation

    ActiveC36 Plumbing+1

    San Francisco, CA · WC ✓ · 7 mi away

    Proof for Bay Metro Corporation
    License
    CSLB 850352
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 626-4067
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Bay Steam & Sauna

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    Daly City, CA · WC exempt · 6 mi away

    Proof for Bay Steam & Sauna
    License
    CSLB 1128418
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; D35 Pool and Spa Maintenance
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Daly City, CA · serves California
    Phone
    (415) 819-6778
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Baypro Plumbing

    ActiveC36 Plumbing

    Pacifica, CA · WC exempt · 6 mi away

    Proof for Baypro Plumbing
    License
    CSLB 1141805
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pacifica, CA · serves California
    Phone
    (925) 395-8715
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Bayside Plumbing Inc

    ActiveC36 Plumbing+1

    San Francisco, CA · WC ✓ · 6 mi away

    Proof for Bayside Plumbing Inc
    License
    CSLB 929167
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 505-3335
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Bel Carlos Plumbing

    ActiveC36 Plumbing

    San Mateo, CA · WC ✓ · 9 mi away

    Proof for Bel Carlos Plumbing
    License
    CSLB 632903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Mateo, CA · serves California
    Phone
    (650) 574-2800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Benlo Plumbing Inc

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 9 mi away

    Proof for Benlo Plumbing Inc
    License
    CSLB 1092680
    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
    San Francisco, CA · serves California
    Phone
    (415) 999-8909
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Bennett General Contractors

    ActiveC36 Plumbing+1

    San Mateo, CA · WC exempt · 8 mi away

    Proof for Bennett General Contractors
    License
    CSLB 809697
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Mateo, CA · serves California
    Phone
    (650) 996-7264
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Better Building Construction

    ActiveC36 Plumbing+3

    Daly City, CA · WC ✓ · 6 mi away

    Proof for Better Building Construction
    License
    CSLB 1064554
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C7 Low Voltage Systems; C10 Electrical; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 465-0552
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Better Construction Ltd

    ActiveC36 Plumbing+2

    Daly City, CA · WC exempt · 6 mi away

    Proof for Better Construction Ltd
    License
    CSLB 575102
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Daly City, CA · serves California
    Phone
    (415) 441-1328
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Big Brothers Plumbing Inc

    ActiveC36 Plumbing

    Alameda, CA · WC ✓ · 10 mi away

    Proof for Big Brothers Plumbing Inc
    License
    CSLB 1015557
    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
    Alameda, CA · serves California
    Phone
    (510) 269-0299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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