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

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Fire sprinkler contractors in West Covina, CA

5 fire sprinkler contractors in West Covina, CA; 643 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ateck Construction Inc

    ActiveC16 Fire Protection+3

    Chino, CA · WC ✓ · 17 mi away

    Proof for Ateck Construction Inc
    License
    CSLB 845160
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 393-9798
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Avalon Fire Protection

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 16 mi away

    Proof for Avalon Fire Protection
    License
    CSLB 787301
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 238-9285
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Axis Mechanical Services

    ActiveC16 Fire Protection+3

    Anaheim, CA · WC ✓ · 16 mi away

    Proof for Axis Mechanical Services
    License
    CSLB 924887
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing; D21 Machinery and Pumps
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 398-8322
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Baldy Fire & Safety Inc

    ActiveC16 Fire Protection+1

    Alta Loma, CA · WC ✓ via leasing firm · 19 mi away

    Proof for Baldy Fire & Safety Inc
    License
    CSLB 963269
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Alta Loma, CA · serves California
    Phone
    (909) 476-6655
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Base Line Fire Protection Inc

    ActiveC16 Fire Protection

    Downey, CA · WC ✓ · 16 mi away

    Proof for Base Line Fire Protection Inc
    License
    CSLB 995049
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Downey, CA · serves California
    Phone
    (562) 291-8252
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Bass and Sons Plumbing Company

    ActiveC16 Fire Protection+2

    Garden Grove, CA · WC ✓ · 19 mi away

    Proof for Bass and Sons Plumbing Company
    License
    CSLB 270215
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 534-5403
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Bm Builders and Fire Protection Inc

    ActiveC16 Fire Protection+4

    Lynwood, CA · WC ✓ · 19 mi away

    Proof for Bm Builders and Fire Protection Inc
    License
    CSLB 952941
    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; C39 Roofing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lynwood, CA · serves California
    Phone
    (310) 355-1111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Brandel Don Plumbing Inc

    ActiveC16 Fire Protection+6

    Paramount, CA · WC ✓ · 18 mi away

    Proof for Brandel Don Plumbing Inc
    License
    CSLB 176778
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; HAZ Hazardous Substance Removal
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 408-0400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Brownco Construction Company Inc

    ActiveC16 Fire Protection+8

    Anaheim, CA · WC ✓ · 16 mi away

    Proof for Brownco Construction Company Inc
    License
    CSLB 769921
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C16 Fire Protection; C21 Building Moving/Demolition; C36 Plumbing; C51 Structural Steel; D42 Non-Electrical Sign Installation; HAZ Hazardous Substance Removal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 935-9600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. California Blaze Protection LLC

    ActiveC16 Fire Protection

    Ontario, CA · WC ✓ · 17 mi away

    Proof for California Blaze Protection LLC
    License
    CSLB 1135952
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 921-5303
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Calrox Inc

    ActiveC16 Fire Protection+2

    Los Angeles, CA · WC ✓ · 19 mi away

    Proof for Calrox Inc
    License
    CSLB 910078
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 258-5858
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Carden J M Sprinkler Co Inc

    ActiveC16 Fire Protection+1

    Los Angeles, CA · WC ✓ · 19 mi away

    Proof for Carden J M Sprinkler Co Inc
    License
    CSLB 166282
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 258-8300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Carri Construction

    ActiveC16 Fire Protection+2

    Orange, CA · WC ✓ · 16 mi away

    Proof for Carri Construction
    License
    CSLB 332960
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 998-1101
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Celco Construction Co

    ActiveC16 Fire Protection+4

    Los Angeles, CA · WC exempt · 17 mi away

    Proof for Celco Construction Co
    License
    CSLB 671283
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C6 Cabinet, Millwork and Finish Carpentry; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 816-6525
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Certified Fire Protection Inc

    ActiveC16 Fire Protection

    Los Angeles, CA · WC ✓ via leasing firm · 17 mi away

    Proof for Certified Fire Protection Inc
    License
    CSLB 857547
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 266-2657
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Cesrez Fire Protection

    ActiveC16 Fire Protection

    Long Beach, CA · WC exempt · 20 mi away

    Proof for Cesrez Fire Protection
    License
    CSLB 1131800
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Long Beach, CA · serves California
    Phone
    (714) 713-5080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Champion Fire

    ActiveC16 Fire Protection

    Rancho Cucamonga, CA · WC exempt · 19 mi away

    Proof for Champion Fire
    License
    CSLB 788711
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (909) 483-9789
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Champion Fire Systems Inc

    ActiveC16 Fire Protection+1

    Rancho Cucamonga, CA · WC ✓ · 19 mi away

    Proof for Champion Fire Systems Inc
    License
    CSLB 710918
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rancho Cucamonga, CA · serves California
    Phone
    (909) 483-9789
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Chien Hung Yuan

    ActiveC16 Fire Protection+3

    Chino, CA · WC exempt · 17 mi away

    Proof for Chien Hung Yuan
    License
    CSLB 826710
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Chino, CA · serves California
    Phone
    (909) 393-9798
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Cintas Fire Protection

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 16 mi away

    Proof for Cintas Fire Protection
    License
    CSLB 914328
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 646-2554
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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