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

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Heating and air conditioning in San Carlos, CA

11 heating and air conditioning in San Carlos, CA; 1,055 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Solarsesame Inc

    ActiveC10 Electrical+2

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Solarsesame Inc
    License
    CSLB 1116168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (650) 777-8645
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Solutions Sheetmetal Co

    ActiveC43 Sheet Metal

    Pacifica, CA · WC exempt · 14 mi away

    Proof for Solutions Sheetmetal Co
    License
    CSLB 854585
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pacifica, CA · serves California
    Phone
    (415) 786-0485
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Southwood Plumbing & Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    San Bruno, CA · WC ✓ · 13 mi away

    Proof for Southwood Plumbing & Heating Inc
    License
    CSLB 818070
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bruno, CA · serves California
    Phone
    (650) 583-0391
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Sugar Bear Plumbing Inc

    ActiveA General Engineering+3

    South San Francisco, CA · WC ✓ · 14 mi away

    Proof for Sugar Bear Plumbing Inc
    License
    CSLB 946657
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (650) 583-3399
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Sunrise Refrigeration

    ActiveC38 Refrigeration

    Union City, CA · WC exempt · 12 mi away

    Proof for Sunrise Refrigeration
    License
    CSLB 947969
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Union City, CA · serves California
    Phone
    (415) 290-8823
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. The Way Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Lorenzo, CA · WC ✓ · 14 mi away

    Proof for The Way Mechanical
    License
    CSLB 1152130
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Lorenzo, CA · serves California
    Phone
    (415) 218-0484
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Thoren Construction Inc

    ActiveB General Building+4

    Millbrae, CA · WC ✓ · 10 mi away

    Proof for Thoren Construction Inc
    License
    CSLB 1110508
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C12 Earthwork and Paving; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Millbrae, CA · serves California
    Phone
    (650) 333-0594
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. True Blue Air

    ActiveB General Building+1

    Hayward, CA · WC ✓ · 15 mi away

    Proof for True Blue Air
    License
    CSLB 1078676
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (650) 336-4588
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Turnkey HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Turnkey HVAC
    License
    CSLB 1126546
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 299-9875
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Unified Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    South San Francisco, CA · WC ✓ · 14 mi away

    Proof for Unified Mechanical
    License
    CSLB 1158798
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (707) 342-4646
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. United Mechanical & Metal Fabricators Inc

    ActivePrivate motor carrier

    Union City, CA · 12 mi away

    Proof for United Mechanical & Metal Fabricators Inc
    USDOT registration
    US-DOT 2687690
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Union City, CA · serves California
    Phone
    (510) 537-4744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  12. Van-Mulder Sheet Metal Inc

    ActiveB General Building+3

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Van-Mulder Sheet Metal Inc
    License
    CSLB 279981
    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; C43 Sheet Metal
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 569-9123
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Vartan's Refrigeration

    ActivePrivate motor carrier

    S San Fran, CA · 14 mi away

    Proof for Vartan's Refrigeration
    USDOT registration
    US-DOT 2957623
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    S San Fran, CA · serves California
    Phone
    (415) 609-4192
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  14. Villquin Air Services LLC

    ActiveC10 Electrical+1

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Villquin Air Services LLC
    License
    CSLB 1062552
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 969-4380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Wangs Contractor LLC

    ActiveB General Building+4

    Union City, CA · WC ✓ · 12 mi away

    Proof for Wangs Contractor LLC
    License
    CSLB 1144327
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C46 Solar
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Union City, CA · serves California
    Phone
    (510) 962-1858
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Westates Mechanical Corporation Inc

    ActiveB General Building+3

    Hayward, CA · WC ✓ · 12 mi away

    Proof for Westates Mechanical Corporation Inc
    License
    CSLB 828590
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; 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
    Hayward, CA · serves California
    Phone
    (510) 635-9830
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Wolves HVAC Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    South San Francisco, CA · WC ✓ · 12 mi away

    Proof for Wolves HVAC Mechanical
    License
    CSLB 760264
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (415) 584-2743
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Yjv Stainless Inc

    ActiveC43 Sheet Metal

    Hayward, CA · WC exempt · 12 mi away

    Proof for Yjv Stainless Inc
    License
    CSLB 1144643
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C43 Sheet Metal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Hayward, CA · serves California
    Phone
    (510) 432-9338
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. North Bay Design and Build Inc

    ActiveA General Engineering+3

    Hayward, CA · WC ✓ · 12 mi away

    Proof for North Bay Design and Build Inc
    License
    CSLB 1129470
    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
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. 4-Seasons Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Castro Valley, CA · WC ✓ · 19 mi away

    Proof for 4-Seasons Heating & Air Conditioning
    License
    CSLB 962971
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Castro Valley, CA · serves California
    Phone
    (510) 886-3112
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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