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

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Plumbers in San Rafael, CA

55 plumbers in San Rafael, CA; 1,698 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Chen's H Plumbing

    ActiveC36 Plumbing+2

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Chen's H Plumbing
    License
    CSLB 516866
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 831-2661
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Chen Tom Hong Contractor

    ActiveC36 Plumbing+3

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Chen Tom Hong Contractor
    License
    CSLB 828527
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 710-9800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Chia Wai Kwong

    ActiveC36 Plumbing+3

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Chia Wai Kwong
    License
    CSLB 526404
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 710-9808
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Chiang Robert

    ActiveC36 Plumbing+3

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Chiang Robert
    License
    CSLB 365642
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing; C51 Structural Steel
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 760-6678
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Chu Jian-Chon Construction

    ActiveC36 Plumbing+1

    Pinole, CA · WC exempt · 13 mi away

    Proof for Chu Jian-Chon Construction
    License
    CSLB 628498
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pinole, CA · serves California
    Phone
    (510) 302-9295
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Chung Wah Plumbing & Fire Protection

    ActiveC36 Plumbing+1

    San Francisco, CA · WC ✓ · 14 mi away

    Proof for Chung Wah Plumbing & Fire Protection
    License
    CSLB 889172
    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
    San Francisco, CA · serves California
    Phone
    (415) 559-3853
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. City Mechanical Inc

    ActiveC36 Plumbing+3

    Hercules, CA · WC ✓ · 14 mi away

    Proof for City Mechanical Inc
    License
    CSLB 622065
    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; C36 Plumbing; C38 Refrigeration
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hercules, CA · serves California
    Phone
    (510) 724-9088
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. City Preferred Plumbing

    ActiveC36 Plumbing

    San Francisco, CA · WC ✓ · 14 mi away

    Proof for City Preferred Plumbing
    License
    CSLB 1027203
    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 Francisco, CA · serves California
    Phone
    (415) 306-0866
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Class a Drain & Plumbing Inc

    ActiveC36 Plumbing

    Richmond, CA · WC ✓ · 10 mi away

    Proof for Class a Drain & Plumbing Inc
    License
    CSLB 1102206
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Richmond, CA · serves California
    Phone
    (415) 342-6382
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Clear Flow Plumbing

    ActiveC36 Plumbing+1

    San Francisco, CA · WC ✓ · 13 mi away

    Proof for Clear Flow Plumbing
    License
    CSLB 875153
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 297-4495
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Clear Plumbing

    ActiveC36 Plumbing

    Richmond, CA · WC exempt · 10 mi away

    Proof for Clear Plumbing
    License
    CSLB 916424
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Richmond, CA · serves California
    Phone
    (510) 778-8800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Coil Inc

    ActiveC36 Plumbing+2

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for Coil Inc
    License
    CSLB 814779
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 941-6802
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Concept Design and Build Inc

    ActiveC36 Plumbing+2

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Concept Design and Build Inc
    License
    CSLB 1076773
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 888-9612
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Construction Guys Inc

    ActiveC36 Plumbing+2

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Construction Guys Inc
    License
    CSLB 1085352
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 860-6888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Cooper and Hawkins Incorporated

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+2

    Berkeley, CA · WC ✓ · 14 mi away

    Proof for Cooper and Hawkins Incorporated
    License
    CSLB 713456
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Berkeley, CA · serves California
    Phone
    (510) 845-4225
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Creedon Thomas W

    ActiveC36 Plumbing+5

    San Francisco, CA · WC ✓ · 13 mi away

    Proof for Creedon Thomas W
    License
    CSLB 290746
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing; C38 Refrigeration; C42 Sanitation System
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 771-9855
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Cruz William Plumbing

    ActiveC36 Plumbing

    Richmond, CA · WC exempt · 10 mi away

    Proof for Cruz William Plumbing
    License
    CSLB 993597
    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
    Richmond, CA · serves California
    Phone
    (510) 426-2811
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Custom Valve Solutions Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    Vallejo, CA · WC ✓ · 14 mi away

    Proof for Custom Valve Solutions Inc
    License
    CSLB 1031736
    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
    Vallejo, CA · serves California
    Phone
    (707) 561-7400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Daiken Plumbing Co

    ActiveC36 Plumbing

    San Francisco, CA · WC exempt · 14 mi away

    Proof for Daiken Plumbing Co
    License
    CSLB 651345
    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
    San Francisco, CA · serves California
    Phone
    (415) 971-4689
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Danbo Plumbing and Mechanical

    ActiveC36 Plumbing

    Novato, CA · WC exempt · 10 mi away

    Proof for Danbo Plumbing and Mechanical
    License
    CSLB 1132644
    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
    Novato, CA · serves California
    Phone
    (415) 499-2654
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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