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

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Fire sprinkler contractors in Riverside, CA

16 fire sprinkler contractors in Riverside, CA; 313 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Fire Co Sprinkler

    ActiveC16 Fire Protection+2

    Brea, CA · WC ✓ · 27 mi away

    Proof for Fire Co Sprinkler
    License
    CSLB 1080808
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline; D62 Air and Water Balancing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brea, CA · serves California
    Phone
    (562) 286-3145
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Fire Protection Specialists

    ActiveC16 Fire Protection

    Anaheim, CA · WC ✓ · 28 mi away

    Proof for Fire Protection Specialists
    License
    CSLB 464915
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 635-6500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Fire Safety First LLC

    ActiveC16 Fire Protection+2

    Santa Ana, CA · WC ✓ · 30 mi away

    Proof for Fire Safety First LLC
    License
    CSLB 599761
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 836-4800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Fire Testing Solutions

    ActiveC16 Fire Protection+1

    Tustin, CA · WC ✓ · 28 mi away

    Proof for Fire Testing Solutions
    License
    CSLB 1021942
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Tustin, CA · serves California
    Phone
    (866) 757-8378
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. First Defense Fire Protection

    ActiveC16 Fire Protection

    Hesperia, CA · WC exempt · 30 mi away

    Proof for First Defense Fire Protection
    License
    CSLB 1099289
    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
    Hesperia, CA · serves California
    Phone
    (909) 515-3200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Flex Fire Protection

    ActiveC16 Fire Protection

    Brea, CA · WC ✓ · 27 mi away

    Proof for Flex Fire Protection
    License
    CSLB 1092705
    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
    Brea, CA · serves California
    Phone
    (714) 576-1026
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Freedom Fire Inc

    ActiveC16 Fire Protection

    Murrieta, CA · WC ✓ · 28 mi away

    Proof for Freedom Fire Inc
    License
    CSLB 955600
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Murrieta, CA · serves California
    Phone
    (951) 973-7680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. G N a - Brook Fire Protection Inc

    ActiveC16 Fire Protection

    Glendora, CA · WC ✓ · 29 mi away

    Proof for G N a - Brook Fire Protection Inc
    License
    CSLB 782494
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendora, CA · serves California
    Phone
    (626) 914-5529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. G T R Industries Inc

    ActiveC16 Fire Protection+1

    Orange, CA · WC exempt · 29 mi away

    Proof for G T R Industries Inc
    License
    CSLB 928117
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Orange, CA · serves California
    Phone
    (714) 632-8646
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. General Underground Fire Protection Inc

    ActiveC16 Fire Protection+1

    Orange, CA · WC ✓ · 29 mi away

    Proof for General Underground Fire Protection Inc
    License
    CSLB 485748
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 632-8646
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Golden City Fire Systems Inc

    ActiveC16 Fire Protection

    Santa Ana, CA · WC exempt · 30 mi away

    Proof for Golden City Fire Systems Inc
    License
    CSLB 1158238
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 631-1116
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. H 2 O Fire Protection Inc

    ActiveC16 Fire Protection

    Glendora, CA · WC ✓ · 30 mi away

    Proof for H 2 O Fire Protection Inc
    License
    CSLB 897997
    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
    Glendora, CA · serves California
    Phone
    (909) 394-7979
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. H P L Mechanical Inc

    ActiveC16 Fire Protection+7

    Santa Ana, CA · WC exempt · 30 mi away

    Proof for H P L Mechanical Inc
    License
    CSLB 308208
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C29 Masonry; C34 Pipeline; C36 Plumbing; C42 Sanitation System; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Santa Ana, CA · serves California
    Phone
    (714) 541-0220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. H2O Fire Protection Inc

    ActivePrivate motor carrier

    La Verne, CA · 26 mi away

    Proof for H2O Fire Protection Inc
    USDOT registration
    US-DOT 3062039
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    La Verne, CA · serves California
    Phone
    (909) 394-7979
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  15. Hamilton Fire Protection Incorporated

    ActiveC16 Fire Protection

    Murrieta, CA · WC ✓ · 28 mi away

    Proof for Hamilton Fire Protection Incorporated
    License
    CSLB 883855
    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
    Murrieta, CA · serves California
    Phone
    (951) 834-6305
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Hatamabad Mahmood

    ActiveC16 Fire Protection+2

    Mission Viejo, CA · WC ✓ · 27 mi away

    Proof for Hatamabad Mahmood
    License
    CSLB 1023589
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Mission Viejo, CA · serves California
    Phone
    (949) 637-4629
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Hood Pacific Contractors Inc

    ActiveC16 Fire Protection+7

    Tustin, CA · WC ✓ · 28 mi away

    Proof for Hood Pacific Contractors Inc
    License
    CSLB 939862
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Tustin, CA · serves California
    Phone
    (949) 200-7005
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. I E Fire Protection Inc

    ActiveC16 Fire Protection

    Hesperia, CA · WC ✓ · 30 mi away

    Proof for I E Fire Protection Inc
    License
    CSLB 1030049
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hesperia, CA · serves California
    Phone
    (909) 205-9821
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Industrial Piping Systems

    ActiveC16 Fire Protection+1

    Anaheim, CA · WC ✓ · 28 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
  20. 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

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