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

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Fire sprinkler contractors in Ontario, CA

12 fire sprinkler contractors in Ontario, CA; 436 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Meterman Services Inc

    ActiveC16 Fire Protection+4

    Fullerton, CA · WC ✓ · 20 mi away

    Proof for Meterman Services Inc
    License
    CSLB 902074
    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
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fullerton, CA · serves California
    Phone
    (714) 680-8601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Moa Fire Sprinklers LLC

    ActiveC16 Fire Protection

    Colton, CA · WC ✓ · 18 mi away

    Proof for Moa Fire Sprinklers LLC
    License
    CSLB 1090959
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Colton, CA · serves California
    Phone
    (909) 219-0101
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Moreno Fire Protection Co Inc

    ActiveC16 Fire Protection

    Riverside, CA · WC ✓ · 17 mi away

    Proof for Moreno Fire Protection Co Inc
    License
    CSLB 965640
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 261-2069
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Ornnell Fire Sprinkler Inc

    ActiveC16 Fire Protection+1

    Grand Terrace, CA · WC ✓ · 17 mi away

    Proof for Ornnell Fire Sprinkler Inc
    License
    CSLB 656065
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Grand Terrace, CA · serves California
    Phone
    (909) 783-3817
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Ortiz Fire

    ActiveC16 Fire Protection

    City of Industry, CA · WC ✓ · 20 mi away

    Proof for Ortiz Fire
    License
    CSLB 906038
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    City of Industry, CA · serves California
    Phone
    (626) 330-9819
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Ortiz Fire Protection

    ActiveC16 Fire Protection

    Anaheim, CA · WC ✓ · 17 mi away

    Proof for Ortiz Fire Protection
    License
    CSLB 869383
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 630-0950
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Positive Plumbing Inc

    ActiveC16 Fire Protection+2

    Glendora, CA · WC exempt · 16 mi away

    Proof for Positive Plumbing Inc
    License
    CSLB 540754
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Glendora, CA · serves California
    Phone
    (626) 444-4607
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Red Beacon Fire & Electric Inc

    ActiveC16 Fire Protection+1

    Orange, CA · WC ✓ · 19 mi away

    Proof for Red Beacon Fire & Electric Inc
    License
    CSLB 1041064
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (855) 202-2966
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Redline Fire Protection Services Inc

    ActiveC16 Fire Protection

    Colton, CA · WC ✓ · 18 mi away

    Proof for Redline Fire Protection Services Inc
    License
    CSLB 923581
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Colton, CA · serves California
    Phone
    (909) 825-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Residential Fire Systems Inc

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 17 mi away

    Proof for Residential Fire Systems Inc
    License
    CSLB 786965
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 666-8450
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Royaltech Services

    ActiveC16 Fire Protection+7

    LA Puente, CA · WC ✓ · 19 mi away

    Proof for Royaltech Services
    License
    CSLB 638729
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C46 Solar
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Puente, CA · serves California
    Phone
    (626) 333-0333
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Solepacific

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 15 mi away

    Proof for Solepacific
    License
    CSLB 1000609
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 577-0070
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Specialized Fire Protection Inc

    ActiveC16 Fire Protection

    Industry, CA · WC ✓ · 19 mi away

    Proof for Specialized Fire Protection Inc
    License
    CSLB 1005885
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Industry, CA · serves California
    Phone
    (626) 278-8222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Spectrum Fire Protection

    ActiveC16 Fire Protection+1

    Fullerton, CA · WC ✓ · 20 mi away

    Proof for Spectrum Fire Protection
    License
    CSLB 886810
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fullerton, CA · serves California
    Phone
    (714) 213-8451
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Superior Fire Protection Inc

    ActiveC16 Fire Protection

    Rowland Heights, CA · WC ✓ · 18 mi away

    Proof for Superior Fire Protection Inc
    License
    CSLB 664427
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rowland Heights, CA · serves California
    Phone
    (626) 965-6900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Suppress Fire Automatic Sprinklers Inc

    ActiveC16 Fire Protection

    Brea, CA · WC exempt · 16 mi away

    Proof for Suppress Fire Automatic Sprinklers Inc
    License
    CSLB 794824
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Brea, CA · serves California
    Phone
    (714) 719-2966
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Tyler Stevens

    ActiveC16 Fire Protection+2

    Fullerton, CA · WC exempt · 20 mi away

    Proof for Tyler Stevens
    License
    CSLB 671757
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fullerton, CA · serves California
    Phone
    (714) 870-7117
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. United Fire & Safety Corp

    ActiveC16 Fire Protection

    West Covina, CA · WC ✓ · 19 mi away

    Proof for United Fire & Safety Corp
    License
    CSLB 621096
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    West Covina, CA · serves California
    Phone
    (951) 279-8208
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. United Fire & Safety Service Corp

    ActiveC16 Fire Protection+2

    West Covina, CA · WC exempt · 19 mi away

    Proof for United Fire & Safety Service Corp
    License
    CSLB 1111031
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 328-7983
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. V Fire Systems Corporation

    ActiveC16 Fire Protection

    San Bernardino, CA · WC ✓ · 19 mi away

    Proof for V Fire Systems Corporation
    License
    CSLB 779913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 947-5055
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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