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

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Plumbers in Los Altos, CA

6 plumbers in Los Altos, CA; 1,636 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. S B L Enterprises Inc

    ActiveC36 Plumbing

    Saratoga, CA · WC ✓ · 8 mi away

    Proof for S B L Enterprises Inc
    License
    CSLB 931903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Saratoga, CA · serves California
    Phone
    (408) 867-6010
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Science Plumbing Inc

    ActiveC36 Plumbing+1

    Menlo Park, CA · WC exempt · 7 mi away

    Proof for Science Plumbing Inc
    License
    CSLB 1076609
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 630-8336
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Shamrock Plumbing

    ActiveC36 Plumbing

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Shamrock Plumbing
    License
    CSLB 793624
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 247-0677
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Smart Plumbers Inc.

    ActiveC36 Plumbing+1

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Smart Plumbers Inc.
    License
    CSLB 980701
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 261-2400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Smart Plumbers & Rooters

    ActiveC36 Plumbing+1

    Santa Clara, CA · WC exempt · 6 mi away

    Proof for Smart Plumbers & Rooters
    License
    CSLB 825685
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 261-2400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Smash Plumbing

    ActiveC36 Plumbing

    Campbell, CA · WC ✓ · 10 mi away

    Proof for Smash Plumbing
    License
    CSLB 1063960
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 849-5016
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Soft Patagonian Inc

    ActiveC55 Water Conditioning

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Soft Patagonian Inc
    License
    CSLB 1127910
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C55 Water Conditioning
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (831) 915-4721
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Square Three Inc

    ActiveC36 Plumbing+5

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Square Three Inc
    License
    CSLB 1075734
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 228-7302
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Stent Plumbing and Drain LLC

    ActiveC36 Plumbing

    LA Honda, CA · WC ✓ · 10 mi away

    Proof for Stent Plumbing and Drain LLC
    License
    CSLB 1159951
    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
    LA Honda, CA · serves California
    Phone
    (408) 472-8143
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Supple Homes Inc

    ActiveC36 Plumbing+2

    Menlo Park, CA · WC ✓ · 7 mi away

    Proof for Supple Homes Inc
    License
    CSLB 816461
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 380-9352
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Tavares Plumbing and Pumps

    ActiveC36 Plumbing+1

    Santa Clara, CA · WC exempt · 8 mi away

    Proof for Tavares Plumbing and Pumps
    License
    CSLB 1100508
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C57 Well Drilling
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 472-2018
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Thermal Mechanical

    ActiveC36 Plumbing+5

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for Thermal Mechanical
    License
    CSLB 256057
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 988-8744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Timmy T Plumbing and HVAC

    ActiveC36 Plumbing+2

    Santa Clara, CA · WC ✓ · 6 mi away

    Proof for Timmy T Plumbing and HVAC
    License
    CSLB 1049631
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; 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
    Santa Clara, CA · serves California
    Phone
    (408) 223-5523
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Tkf Plumbing

    ActiveC36 Plumbing

    East Palo Alto, CA · WC exempt · 6 mi away

    Proof for Tkf Plumbing
    License
    CSLB 1110488
    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
    East Palo Alto, CA · serves California
    Phone
    (650) 776-9102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Trademark Plumbing Co

    ActiveC36 Plumbing

    Santa Clara, CA · WC exempt · 6 mi away

    Proof for Trademark Plumbing Co
    License
    CSLB 735654
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (650) 283-3839
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Tran Young

    ActiveC36 Plumbing+3

    Santa Clara, CA · WC exempt · 6 mi away

    Proof for Tran Young
    License
    CSLB 790857
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (650) 518-1168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Tri - Valley Plumbing

    ActiveC36 Plumbing

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for Tri - Valley Plumbing
    License
    CSLB 747157
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 605-6518
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Triple a Plumbing Services Let Stinky Do It Corp

    ActiveC36 Plumbing

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for Triple a Plumbing Services Let Stinky Do It Corp
    License
    CSLB 943638
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 727-0107
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Triple a Plumbing Services Let Stinky DO IT Corp

    ActivePrivate motor carrier

    Santa Clara, CA · 7 mi away

    Proof for Triple a Plumbing Services Let Stinky DO IT Corp
    USDOT registration
    US-DOT 3307125
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 727-0107
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  20. Triple y Plumbing

    ActiveC36 Plumbing

    Santa Clara, CA · WC exempt · 6 mi away

    Proof for Triple y Plumbing
    License
    CSLB 1147735
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 643-1500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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