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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; 1,645 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Triton Plumbing

    ActiveC36 Plumbing

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for Triton Plumbing
    License
    CSLB 802147
    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
    Santa Clara, CA · serves California
    Phone
    (408) 324-0200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. True Good Energy Builds Inc

    ActiveC36 Plumbing+4

    San Jose, CA · WC ✓ · 10 mi away

    Proof for True Good Energy Builds Inc
    License
    CSLB 1157625
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (650) 290-1772
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. United HVAC Plumbing & Electrical

    ActiveC36 Plumbing+2

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for United HVAC Plumbing & Electrical
    License
    CSLB 1061226
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (916) 470-0087
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. United Plumbing Contractors Inc

    ActivePrivate motor carrier

    Campbell, CA · 10 mi away

    Proof for United Plumbing Contractors Inc
    USDOT registration
    US-DOT 2773495
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Campbell, CA · serves California
    Phone
    (408) 866-4830
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  5. United Plumbing & Water Heaters Inc

    ActiveC36 Plumbing

    Santa Clara, CA · WC exempt · 7 mi away

    Proof for United Plumbing & Water Heaters Inc
    License
    CSLB 1116823
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Clara, CA · serves California
    Phone
    (916) 470-0087
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. USA Plumbers

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 10 mi away

    Proof for USA Plumbers
    License
    CSLB 1137758
    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
    San Jose, CA · serves California
    Phone
    (562) 704-4066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Varela Builders

    ActiveC36 Plumbing+1

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

    Proof for Varela Builders
    License
    CSLB 546499
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    East Palo Alto, CA · serves California
    Phone
    (650) 642-5787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Vasilakos Construction

    ActiveC36 Plumbing+5

    Menlo Park, CA · WC ✓ · 7 mi away

    Proof for Vasilakos Construction
    License
    CSLB 1099683
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (408) 505-0274
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Viso James J Engineering Incorporated

    ActiveC36 Plumbing+8

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Viso James J Engineering Incorporated
    License
    CSLB 229798
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C8 Concrete; C16 Fire Protection; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C42 Sanitation System; C60 Welding
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 296-2125
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Wenger Plumbing Co

    ActiveC36 Plumbing

    Campbell, CA · WC ✓ · 10 mi away

    Proof for Wenger Plumbing Co
    License
    CSLB 399253
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 374-4740
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. West Peak Trenchless & Plumbing

    ActiveC36 Plumbing+1

    Santa Clara, CA · WC ✓ · 7 mi away

    Proof for West Peak Trenchless & Plumbing
    License
    CSLB 1093673
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (650) 379-8166
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. West Valley Construction

    ActiveC36 Plumbing+1

    Campbell, CA · WC ✓ · 10 mi away

    Proof for West Valley Construction
    License
    CSLB 174968
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 371-5510
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Westone Construction Inc

    ActiveC36 Plumbing

    Santa Clara, CA · WC exempt · 6 mi away

    Proof for Westone Construction Inc
    License
    CSLB 1136690
    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
    Santa Clara, CA · serves California
    Phone
    (669) 369-1055
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Y Crew Plumbing Drain

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 7 mi away

    Proof for Y Crew Plumbing Drain
    License
    CSLB 1153846
    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
    San Jose, CA · serves California
    Phone
    (408) 620-0085
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Youngblood James R

    ActiveC36 Plumbing+3

    Saratoga, CA · WC exempt · 8 mi away

    Proof for Youngblood James R
    License
    CSLB 505781
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Saratoga, CA · serves California
    Phone
    (408) 483-0627
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. $15 Sewer and Drain Service

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 10 mi away

    Proof for $15 Sewer and Drain Service
    License
    CSLB 501065
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 279-1515
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. A B E Plumbing

    ActiveC36 Plumbing+1

    Milpitas, CA · WC exempt · 13 mi away

    Proof for A B E Plumbing
    License
    CSLB 823020
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Milpitas, CA · serves California
    Phone
    (408) 946-0870
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. A B P Plumbing Inc

    ActiveC36 Plumbing

    Belmont, CA · WC exempt · 15 mi away

    Proof for A B P Plumbing Inc
    License
    CSLB 835024
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Belmont, CA · serves California
    Phone
    (408) 757-6267
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. A & D Plumbing Services

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 14 mi away

    Proof for A & D Plumbing Services
    License
    CSLB 1159446
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Jose, CA · serves California
    Phone
    (669) 274-8607
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. A & M Plumbing

    ActiveC36 Plumbing

    Belmont, CA · WC exempt · 15 mi away

    Proof for A & M Plumbing
    License
    CSLB 644782
    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
    Belmont, CA · serves California
    Phone
    (408) 828-6446
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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