DouxProcess Directory

Ask for any business in the US.

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

you asked:

Plumbers in So San Francisco, CA

Plumbers in So San Francisco, CA; 1,853 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mighty Plumbing

    ActiveC36 Plumbing

    Daly City, CA · WC ✓ · 3 mi away

    Proof for Mighty Plumbing
    License
    CSLB 979076
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (650) 270-7744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Minucciani Wm Plumbing

    ActiveC36 Plumbing

    South San Francisco, CA · WC exempt · 1 mi away

    Proof for Minucciani Wm Plumbing
    License
    CSLB 693073
    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
    South San Francisco, CA · serves California
    Phone
    (650) 588-2036
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Mirkovich R & Sons Inc

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 5 mi away

    Proof for Mirkovich R & Sons Inc
    License
    CSLB 603529
    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
    San Francisco, CA · serves California
    Phone
    (415) 279-3490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Mr Jimmy Plumbing and Rooter

    ActiveC36 Plumbing

    San Bruno, CA · WC exempt · 2 mi away

    Proof for Mr Jimmy Plumbing and Rooter
    License
    CSLB 1136198
    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
    San Bruno, CA · serves California
    Phone
    (650) 201-9387
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Mr Unger

    ActiveC36 Plumbing+1

    South San Francisco, CA · WC ✓ · 1 mi away

    Proof for Mr Unger
    License
    CSLB 982722
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (415) 724-0299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Msp Plumbing and Rooter

    ActiveC36 Plumbing

    Millbrae, CA · WC exempt · 3 mi away

    Proof for Msp Plumbing and Rooter
    License
    CSLB 1127417
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Millbrae, CA · serves California
    Phone
    (650) 333-2385
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Mulgrew Nigel Plumbing Inc

    ActiveC36 Plumbing

    Pacifica, CA · WC ✓ · 5 mi away

    Proof for Mulgrew Nigel Plumbing Inc
    License
    CSLB 746000
    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
    Pacifica, CA · serves California
    Phone
    (650) 557-0285
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. National-Electric

    ActiveC36 Plumbing+1

    San Bruno, CA · WC ✓ · 2 mi away

    Proof for National-Electric
    License
    CSLB 876540
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bruno, CA · serves California
    Phone
    (415) 235-3756
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Nature House Plumbing & Electrical Inc

    ActiveC36 Plumbing+1

    San Francisco, CA · WC exempt · 5 mi away

    Proof for Nature House Plumbing & Electrical Inc
    License
    CSLB 1099174
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 818-2580
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Nbe Plumbing

    ActiveC36 Plumbing

    San Bruno, CA · WC ✓ · 2 mi away

    Proof for Nbe Plumbing
    License
    CSLB 1087846
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bruno, CA · serves California
    Phone
    (415) 859-7519
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Nguyen Dien

    ActiveC36 Plumbing+2

    San Francisco, CA · WC exempt · 5 mi away

    Proof for Nguyen Dien
    License
    CSLB 805741
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 225-1291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Northern Plumbing Inc

    ActiveC36 Plumbing

    Millbrae, CA · WC ✓ · 3 mi away

    Proof for Northern Plumbing Inc
    License
    CSLB 1076231
    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
    Millbrae, CA · serves California
    Phone
    (650) 670-7623
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Novelty Construction Inc

    ActiveC36 Plumbing+3

    Daly City, CA · WC exempt · 4 mi away

    Proof for Novelty Construction Inc
    License
    CSLB 1104781
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Daly City, CA · serves California
    Phone
    (415) 823-7504
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. O'connor Plumbing & Fire Protection Inc

    ActiveC36 Plumbing+1

    South San Francisco, CA · WC ✓ · 1 mi away

    Proof for O'connor Plumbing & Fire Protection Inc
    License
    CSLB 498866
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (650) 344-4424
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. O'donoghue Finbarr

    ActiveC36 Plumbing+1

    South San Francisco, CA · WC exempt · 1 mi away

    Proof for O'donoghue Finbarr
    License
    CSLB 505353
    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
    South San Francisco, CA · serves California
    Phone
    (650) 580-2769
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. O'keeffe'S Inc

    ActiveC36 Plumbing+8

    Brisbane, CA · WC ✓ · 3 mi away

    Proof for O'keeffe'S Inc
    License
    CSLB 101981
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C23 Ornamental Metal; C36 Plumbing; C38 Refrigeration; C43 Sheet Metal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brisbane, CA · serves California
    Phone
    (415) 518-5500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. O'neill Plumbing Company

    ActiveC36 Plumbing

    Pacifica, CA · WC exempt · 5 mi away

    Proof for O'neill Plumbing Company
    License
    CSLB 609234
    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
    Pacifica, CA · serves California
    Phone
    (415) 725-0915
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ocean Blue Plumbing

    ActiveC36 Plumbing

    Pacifica, CA · WC exempt · 5 mi away

    Proof for Ocean Blue Plumbing
    License
    CSLB 855954
    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
    Pacifica, CA · serves California
    Phone
    (650) 922-8816
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. P O P Plumbing Inc

    ActiveC36 Plumbing+1

    Millbrae, CA · WC ✓ · 4 mi away

    Proof for P O P Plumbing Inc
    License
    CSLB 756097
    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
    Millbrae, CA · serves California
    Phone
    (415) 730-0348
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. P P Plumbing

    ActiveC36 Plumbing+1

    San Bruno, CA · WC ✓ · 2 mi away

    Proof for P P Plumbing
    License
    CSLB 529553
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bruno, CA · serves California
    Phone
    (415) 816-3893
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works