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

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Fire sprinkler contractors in Fontana, CA

9 fire sprinkler contractors in Fontana, CA; 260 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Harry Pro Services

    ActiveC16 Fire Protection+8

    Fullerton, CA · WC ✓ · 30 mi away

    Proof for Harry Pro Services
    License
    CSLB 764272
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; D28 Doors, Gates and Activating Devices
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fullerton, CA · serves California
    Phone
    (714) 240-0500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Hu Fire Protection Inc

    ActiveC16 Fire Protection+2

    Baldwin Park, CA · WC ✓ · 29 mi away

    Proof for Hu Fire Protection Inc
    License
    CSLB 1029990
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 397-9771
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Industrial Piping Systems

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 30 mi away

    Proof for Industrial Piping Systems
    License
    CSLB 336917
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 281-9308
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Inline Mechanical Piping Inc

    ActiveC16 Fire Protection+2

    Placentia, CA · WC ✓ · 27 mi away

    Proof for Inline Mechanical Piping Inc
    License
    CSLB 799453
    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
    Placentia, CA · serves California
    Phone
    (714) 572-1286
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Ironmen Fire Protection LLC

    ActiveC16 Fire Protection

    Covina, CA · WC exempt · 25 mi away

    Proof for Ironmen Fire Protection LLC
    License
    CSLB 1156517
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Covina, CA · serves California
    Phone
    (323) 613-0976
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. J H Wiemann Fire Sprinkler Company

    ActiveC16 Fire Protection

    Brea, CA · WC exempt · 26 mi away

    Proof for J H Wiemann Fire Sprinkler Company
    License
    CSLB 997275
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Brea, CA · serves California
    Phone
    (626) 407-5814
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. K S Fire Sprinklers

    ActiveC16 Fire Protection

    Yucaipa, CA · WC ✓ · 26 mi away

    Proof for K S Fire Sprinklers
    License
    CSLB 476832
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Yucaipa, CA · serves California
    Phone
    (909) 991-9942
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. L C Construction & Plumbing Corp

    ActiveC16 Fire Protection+2

    City of Industry, CA · WC ✓ · 27 mi away

    Proof for L C Construction & Plumbing Corp
    License
    CSLB 538151
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    City of Industry, CA · serves California
    Phone
    (626) 444-4836
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. L & L Plumbing Inc

    ActiveC16 Fire Protection+1

    Yucaipa, CA · WC ✓ · 26 mi away

    Proof for L & L Plumbing Inc
    License
    CSLB 974341
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Yucaipa, CA · serves California
    Phone
    (909) 855-3314
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Liang Weisong

    ActiveC16 Fire Protection

    West Covina, CA · WC exempt · 27 mi away

    Proof for Liang Weisong
    License
    CSLB 1040694
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 708-1550
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Liuzzi Anthony J

    ActiveC16 Fire Protection+1

    Yucaipa, CA · WC exempt · 26 mi away

    Proof for Liuzzi Anthony J
    License
    CSLB 1071684
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Yucaipa, CA · serves California
    Phone
    (951) 375-1444
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Los Angeles Plumbing & Backflow Testing Inc

    ActiveC16 Fire Protection+2

    Irwindale, CA · WC ✓ · 29 mi away

    Proof for Los Angeles Plumbing & Backflow Testing Inc
    License
    CSLB 534844
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irwindale, CA · serves California
    Phone
    (626) 814-0818
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Matthew Wilson

    ActiveC16 Fire Protection

    Orange, CA · WC exempt · 28 mi away

    Proof for Matthew Wilson
    License
    CSLB 1073181
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Orange, CA · serves California
    Phone
    (949) 294-5467
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Mccullough Engineering

    ActiveC16 Fire Protection+1

    Apple Valley, CA · WC exempt · 28 mi away

    Proof for Mccullough Engineering
    License
    CSLB 958381
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C16 Fire Protection
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Apple Valley, CA · serves California
    Phone
    (760) 947-4500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Meterman Services Inc

    ActiveC16 Fire Protection+4

    Fullerton, CA · WC ✓ · 29 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
  16. Orange County Fire Protection

    ActiveC16 Fire Protection+2

    Orange, CA · WC ✓ · 30 mi away

    Proof for Orange County Fire Protection
    License
    CSLB 326604
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 974-9025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Ortiz Fire

    ActiveC16 Fire Protection

    City of Industry, CA · WC ✓ · 28 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
  18. Ortiz Fire Protection

    ActiveC16 Fire Protection

    Anaheim, CA · WC ✓ · 26 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
  19. Pumpman Socal

    ActiveC16 Fire Protection+2

    Baldwin Park, CA · WC ✓ · 29 mi away

    Proof for Pumpman Socal
    License
    CSLB 1024442
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing; D21 Machinery and Pumps
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 939-0300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Red Beacon Fire & Electric Inc

    ActiveC16 Fire Protection+1

    Orange, CA · WC ✓ · 28 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

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