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

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Heating and air conditioning in Alamo, CA

Heating and air conditioning in Alamo, CA; 1,088 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Nickels HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Nickels HVAC
    License
    CSLB 1144848
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 212-7787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. Nwp Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Nwp Heating and Air
    License
    CSLB 1133687
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 787-7498
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Oleksii Koziurenko

    ActiveB General Building+1

    Concord, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Oleksii Koziurenko
    License
    CSLB 1148535
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 546-8810
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. One Hour Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Ramon, CA · WC ✓ · 6 mi away

    CallAsk it
    Proof for One Hour Heating & Air Conditioning
    License
    CSLB 1160719
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (925) 718-7774
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. One Hour Heating and Air Conditioning of Pleasant Hill

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for One Hour Heating and Air Conditioning of Pleasant Hill
    License
    CSLB 1138012
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasant Hill, CA · serves California
    Phone
    (925) 323-7402
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Origin Mechanical & HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Origin Mechanical & HVAC Inc
    License
    CSLB 1118842
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasant Hill, CA · serves California
    Phone
    (510) 387-9233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. Otter Services HVAC LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Otter Services HVAC LLC
    License
    CSLB 1120686
    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
    Pleasant Hill, CA · serves California
    Phone
    (925) 326-9171
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. Pacific Mechanical Corporation

    ActivePrivate motor carrier

    Concord, CA · 10 mi away

    CallAsk it
    Proof for Pacific Mechanical Corporation
    USDOT registration
    US-DOT 903908
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Phone
    (925) 827-4940
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  9. Panda HVAC

    ActivePrivate motor carrier

    Concord, CA · 7 mi away

    CallAsk it
    Proof for Panda HVAC
    USDOT registration
    US-DOT 3524080
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Phone
    (877) 928-1513
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  10. Panda HVAC

    ActiveC2 Insulation and Acoustical+1

    Concord, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Panda HVAC
    License
    CSLB 1040824
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (877) 928-1513
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. Paradigm Service Solutions LLC

    ActiveC38 Refrigeration

    San Ramon, CA · WC exempt · 6 mi away

    CallAsk it
    Proof for Paradigm Service Solutions LLC
    License
    CSLB 1095444
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Ramon, CA · serves California
    Phone
    (510) 816-8934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Pastime Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasanton, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Pastime Mechanical
    License
    CSLB 1114975
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 557-6978
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Philco Air Control Inc

    ActiveC10 Electrical+2

    Concord, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Philco Air Control Inc
    License
    CSLB 1010853
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 289-7658
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. Polar Air Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Clayton, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Polar Air Services
    License
    CSLB 974017
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Clayton, CA · serves California
    Phone
    (925) 687-4771
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. Polar Mechanical Inc

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

    Concord, CA · WC ✓ · 10 mi away

    CallAsk it
    Proof for Polar Mechanical Inc
    License
    CSLB 1062744
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 688-1234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. Powell Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Concord, CA · WC ✓ · 9 mi away

    CallAsk it
    Proof for Powell Mechanical Inc
    License
    CSLB 1080625
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 222-5522
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. Qualtech Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Danville, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Qualtech Heating & Cooling
    License
    CSLB 905205
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 831-2444
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  18. R & J Construction Inc

    ActiveB General Building+1

    Danville, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for R & J Construction Inc
    License
    CSLB 539313
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 648-7942
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. R P C Roofing

    ActiveC39 Roofing+1

    Concord, CA · WC ✓ · 10 mi away

    CallAsk it
    Proof for R P C Roofing
    License
    CSLB 938809
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (415) 601-5027
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. Rd's Service Contractor

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+2

    Concord, CA · WC ✓ · 7 mi away

    CallAsk it
    Proof for Rd's Service Contractor
    License
    CSLB 523223
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C29 Masonry; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 680-1161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

San Jose 304Los Angeles 293Sacramento 279San Diego 269Riverside 226Bakersfield 194Fresno 188Anaheim 168Glendale 129El Cajon 126Corona 122San Francisco 116Escondido 103Modesto 101Stockton 98Simi Valley 93

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