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

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Heating and air conditioning in Mountain View, CA

11 heating and air conditioning in Mountain View, CA; 1,038 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Unique Standard Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Unique Standard Mechanical Inc
    License
    CSLB 962752
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 910-8764
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. United HVAC Plumbing & Electrical

    ActiveC10 Electrical+2

    Santa Clara, CA · WC ✓ · 6 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
  3. United Mechanical

    ActiveB General Building+5

    San Jose, CA · WC ✓ · 10 mi away

    Proof for United Mechanical
    License
    CSLB 828335
    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
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 232-9000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Utmate Powers Inc

    ActiveB General Building+2

    Fremont, CA · WC ✓ · 10 mi away

    Proof for Utmate Powers Inc
    License
    CSLB 1143603
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (925) 580-6156
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Vasilakos Construction

    ActiveA General Engineering+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
  6. Viso James J Engineering Incorporated

    ActiveA General Engineering+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
  7. Waterproofing Associates Inc

    ActiveC39 Roofing+1

    Santa Clara, CA · WC ✓ · 6 mi away

    Proof for Waterproofing Associates Inc
    License
    CSLB 649862
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (650) 937-1299
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Westbay Heating & Air Inc

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

    Santa Clara, CA · WC ✓ · 8 mi away

    Proof for Westbay Heating & Air Inc
    License
    CSLB 942838
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 593-4747
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Western Allied Mechanical Inc

    ActivePrivate motor carrier

    Menlo Park, CA · 7 mi away

    Proof for Western Allied Mechanical Inc
    USDOT registration
    US-DOT 3401935
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 326-0750
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  10. Wyj Comfort Builder

    ActiveB General Building+1

    Cupertino, CA · WC ✓ · 6 mi away

    Proof for Wyj Comfort Builder
    License
    CSLB 1150391
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cupertino, CA · serves California
    Phone
    (669) 666-7018
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Wyj Comfort Cooling & Heating Expert

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Cupertino, CA · WC ✓ · 6 mi away

    Proof for Wyj Comfort Cooling & Heating Expert
    License
    CSLB 1140364
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cupertino, CA · serves California
    Phone
    (669) 666-7018
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. 1 Haro 1 LLC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 14 mi away

    Proof for 1 Haro 1 LLC
    License
    CSLB 1109668
    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
    San Jose, CA · serves California
    Phone
    (408) 464-4564
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. 2020 Heating & Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 11 mi away

    Proof for 2020 Heating & Air Inc
    License
    CSLB 1092631
    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
    San Jose, CA · serves California
    Phone
    (408) 661-9138
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. 3M General Services

    ActiveC10 Electrical+1

    San Jose, CA · WC ✓ · 10 mi away

    Proof for 3M General Services
    License
    CSLB 1042329
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 472-9395
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. A - 1 Heating and Cooling Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 10 mi away

    Proof for A - 1 Heating and Cooling Inc
    License
    CSLB 966809
    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
    San Jose, CA · serves California
    Phone
    (408) 283-9915
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. A B Z Builders Inc

    ActiveB General Building+4

    Milpitas, CA · WC ✓ · 12 mi away

    Proof for A B Z Builders Inc
    License
    CSLB 891475
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C15 Flooring and Floor Covering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 661-7106
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. A F S a Construction Company

    ActiveB General Building+2

    San Jose, CA · WC ✓ · 14 mi away

    Proof for A F S a Construction Company
    License
    CSLB 840631
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 913-3226
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. A G C Inc

    ActiveB General Building+3

    Campbell, CA · WC ✓ · 11 mi away

    Proof for A G C Inc
    License
    CSLB 780352
    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
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 369-6305
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. A & H Heating & Air Conditioning Service Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 10 mi away

    Proof for A & H Heating & Air Conditioning Service Inc
    License
    CSLB 304472
    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
    San Jose, CA · serves California
    Phone
    (408) 279-0722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. A J Heating & Cooling Inc

    ActiveC2 Insulation and Acoustical+1

    Union City, CA · WC ✓ · 13 mi away

    Proof for A J Heating & Cooling Inc
    License
    CSLB 921382
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Union City, CA · serves California
    Phone
    (510) 489-2382
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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