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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; 1,629 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Local Water Heaters and Plumbing

    ActiveC36 Plumbing

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Local Water Heaters and Plumbing
    License
    CSLB 1041499
    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) 921-5373
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Lord Velazquez Builder & Plumbing Inc

    ActiveC36 Plumbing+2

    Palo Alto, CA · WC ✓ · 6 mi away

    Proof for Lord Velazquez Builder & Plumbing Inc
    License
    CSLB 1016179
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Palo Alto, CA · serves California
    Phone
    (650) 464-8678
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Lourenco Construction

    ActiveC36 Plumbing+2

    Santa Clara, CA · WC ✓ · 6 mi away

    Proof for Lourenco Construction
    License
    CSLB 884709
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 564-3477
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Lovazzano Mechanical Incorporated

    ActiveC36 Plumbing+1

    Menlo Park, CA · WC ✓ · 7 mi away

    Proof for Lovazzano Mechanical Incorporated
    License
    CSLB 619015
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 494-4434
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. M M Plumbing

    ActiveC36 Plumbing

    Menlo Park, CA · WC exempt · 7 mi away

    Proof for M M Plumbing
    License
    CSLB 733217
    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
    Menlo Park, CA · serves California
    Phone
    (415) 722-3124
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Maestro Plumbing

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 7 mi away

    Proof for Maestro Plumbing
    License
    CSLB 852515
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Jose, CA · serves California
    Phone
    (408) 334-8868
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Mainman HVAC Electrical & Plumbing

    ActiveC36 Plumbing+2

    San Jose, CA · WC ✓ · 9 mi away

    Proof for Mainman HVAC Electrical & Plumbing
    License
    CSLB 930343
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 554-9529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Maki Construction

    ActiveC36 Plumbing+2

    Sunnyvale, CA · WC ✓ · 5 mi away

    Proof for Maki Construction
    License
    CSLB 972438
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunnyvale, CA · serves California
    Phone
    (650) 815-9768
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Mayito's Plumbing Services

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 8 mi away

    Proof for Mayito's Plumbing Services
    License
    CSLB 1084121
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 627-3776
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Mc Cabe J Plumbing Inc

    ActiveC36 Plumbing

    Campbell, CA · WC ✓ · 10 mi away

    Proof for Mc Cabe J Plumbing Inc
    License
    CSLB 847889
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 369-8300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Michael Roberts Construction Inc

    ActiveC36 Plumbing+6

    Campbell, CA · WC ✓ · 10 mi away

    Proof for Michael Roberts Construction Inc
    License
    CSLB 835608
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C5 Framing and Rough Carpentry; C9 Drywall; C36 Plumbing; C46 Solar; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 374-3662
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. New Era Piping Inc

    ActiveC36 Plumbing

    Menlo Park, CA · WC ✓ · 7 mi away

    Proof for New Era Piping Inc
    License
    CSLB 961861
    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
    Menlo Park, CA · serves California
    Phone
    (650) 223-4391
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. New Pipes Inc

    ActiveC36 Plumbing+3

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for New Pipes Inc
    License
    CSLB 906447
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 269-1969
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Nico's Plumbing Inc

    ActiveC36 Plumbing

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

    Proof for Nico's Plumbing Inc
    License
    CSLB 1088301
    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
    East Palo Alto, CA · serves California
    Phone
    (650) 384-5738
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Nolasco Construction Group

    ActiveC36 Plumbing+2

    Menlo Park, CA · WC ✓ · 7 mi away

    Proof for Nolasco Construction Group
    License
    CSLB 626336
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C33 Painting and Decorating; C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 269-6421
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Oakley Alan Plumbing

    ActiveC36 Plumbing

    Campbell, CA · WC exempt · 10 mi away

    Proof for Oakley Alan Plumbing
    License
    CSLB 1002745
    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
    Campbell, CA · serves California
    Phone
    (408) 655-7121
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Orozco Plumbing & Rooter

    ActiveC36 Plumbing

    Santa Clara, CA · WC exempt · 8 mi away

    Proof for Orozco Plumbing & Rooter
    License
    CSLB 1126162
    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
    Santa Clara, CA · serves California
    Phone
    (408) 507-0227
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Palo Alto Plumbing Heating and Air Inc

    ActiveC36 Plumbing+1

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

    Proof for Palo Alto Plumbing Heating and Air Inc
    License
    CSLB 797913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    East Palo Alto, CA · serves California
    Phone
    (650) 856-3400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Pascal Engineering Inc

    ActiveC36 Plumbing+3

    Sunnyvale, CA · WC ✓ · 5 mi away

    Proof for Pascal Engineering Inc
    License
    CSLB 757196
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunnyvale, CA · serves California
    Phone
    (650) 796-5836
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Peak Plumbing

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 8 mi away

    Proof for Peak Plumbing
    License
    CSLB 1160220
    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
    (628) 220-9726
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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