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

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Heating and air conditioning in Pittsburg, CA

21 heating and air conditioning in Pittsburg, CA; 813 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Martinez Sheet Metal Inc

    ActiveB General Building+5

    Martinez, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Martinez Sheet Metal Inc
    License
    CSLB 222277
    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; C38 Refrigeration; C43 Sheet Metal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 228-3380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. Mason Bpp Inc

    ActiveB General Building+2

    Martinez, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Mason Bpp Inc
    License
    CSLB 1025605
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 256-1092
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Massone Mechanical Inc

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

    Alamo, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Massone Mechanical Inc
    License
    CSLB 615532
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Alamo, CA · serves California
    Phone
    (925) 945-8501
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. Matheneys Plumbing & Heating

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

    Danville, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Matheneys Plumbing & Heating
    License
    CSLB 933520
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 362-9814
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. Mechpros Heating and Air Conditioning

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

    Pacheco, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Mechpros Heating and Air Conditioning
    License
    CSLB 996940
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pacheco, CA · serves California
    Phone
    (925) 665-9003
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Mendez Air Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Oakley, CA · WC ✓ · 11 mi away

    CallAsk it
    Proof for Mendez Air Heating & Air Conditioning
    License
    CSLB 778884
    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
    Oakley, CA · serves California
    Phone
    (925) 381-3387
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  7. Mercury Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Brentwood, CA · WC ✓ · 13 mi away

    CallAsk it
    Proof for Mercury Heating and Air Conditioning Inc
    License
    CSLB 1040640
    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
    Brentwood, CA · serves California
    Phone
    (925) 233-5555
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  8. Morrison John Inc

    ActiveB General Building+2

    Lafayette, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Morrison John Inc
    License
    CSLB 509695
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lafayette, CA · serves California
    Phone
    (510) 655-5404
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  9. Msr Mechanical LLC

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    Benicia, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Msr Mechanical LLC
    License
    CSLB 1042634
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Benicia, CA · serves California
    Phone
    (925) 681-2797
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  10. Norman Randell D

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Benicia, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Norman Randell D
    License
    CSLB 687446
    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
    Benicia, CA · serves California
    Phone
    (209) 470-2522
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  11. North Star Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Walnut Creek, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for North Star Heating & Cooling
    License
    CSLB 1142423
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 378-8529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Oakley Heating and Air LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Oakley, CA · WC ✓ · 11 mi away

    CallAsk it
    Proof for Oakley Heating and Air LLC
    License
    CSLB 1125470
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakley, CA · serves California
    Phone
    (925) 727-1494
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  13. Olsson Plumbing Company

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+4

    Danville, CA · WC ✓ · 15 mi away

    CallAsk it
    Proof for Olsson Plumbing Company
    License
    CSLB 443706
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (510) 522-2442
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. One Hour Heating and Air Conditioning of Pleasant Hill

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 11 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

  15. Origin Mechanical & HVAC Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 11 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

  16. Otter Services HVAC LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Pleasant Hill, CA · WC ✓ · 11 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

  17. Pmc Southwest LLC Refrigeration Unlimited LLC A&J Refrigeration Inc Victory Construction and Refrigeration LLC Race Engi

    ActivePrivate motor carrier

    Walnut Creek, CA · 12 mi away

    CallAsk it
    Proof for Pmc Southwest LLC Refrigeration Unlimited LLC A&J Refrigeration Inc Victory Construction and Refrigeration LLC Race Engi
    USDOT registration
    US-DOT 3563126
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 334-7222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

  18. Polartech LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Walnut Creek, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Polartech LLC
    License
    CSLB 1114751
    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
    Walnut Creek, CA · serves California
    Phone
    (925) 940-7341
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. Precision Air Solutions

    ActiveB General Building+1

    Benicia, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Precision Air Solutions
    License
    CSLB 903443
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Benicia, CA · serves California
    Phone
    (707) 741-1993
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. Qualtech Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Danville, CA · WC ✓ · 15 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

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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