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

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Fire sprinkler contractors in Fairfield, CA

8 fire sprinkler contractors in Fairfield, CA; 106 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Fire King Fire Protection Inc.

    ActivePrivate motor carrier

    Novato, CA · 29 mi away

    Proof for Fire King Fire Protection Inc.
    USDOT registration
    US-DOT 8479380
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Novato, CA · serves California
    Phone
    (415) 567-9373
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  2. Fire Protection Company

    ActiveC16 Fire Protection

    Lafayette, CA · WC exempt · 25 mi away

    Proof for Fire Protection Company
    License
    CSLB 1140254
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Lafayette, CA · serves California
    Phone
    (415) 580-0077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. First - Rate Fire Protection

    ActiveC16 Fire Protection

    El Sobrante, CA · WC exempt · 25 mi away

    Proof for First - Rate Fire Protection
    License
    CSLB 994163
    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
    El Sobrante, CA · serves California
    Phone
    (510) 367-4187
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Friendly Fire Systems Inc

    ActiveC16 Fire Protection

    Oakley, CA · WC ✓ · 26 mi away

    Proof for Friendly Fire Systems Inc
    License
    CSLB 1078094
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakley, CA · serves California
    Phone
    (888) 345-8889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Frontline Fire

    ActiveC16 Fire Protection

    Brentwood, CA · WC exempt · 30 mi away

    Proof for Frontline Fire
    License
    CSLB 1152845
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Brentwood, CA · serves California
    Phone
    (925) 848-5913
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Frontline Fire Protection

    ActiveC16 Fire Protection

    Knightsen, CA · WC exempt · 29 mi away

    Proof for Frontline Fire Protection
    License
    CSLB 1134946
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Knightsen, CA · serves California
    Phone
    (925) 303-8962
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Incom Mechanical Inc

    ActiveC16 Fire Protection+3

    Petaluma, CA · WC ✓ · 29 mi away

    Proof for Incom Mechanical Inc
    License
    CSLB 517617
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Petaluma, CA · serves California
    Phone
    (707) 586-0511
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. International Fire Equipment Co Incorporated

    ActiveC16 Fire Protection

    Richmond, CA · WC ✓ · 29 mi away

    Proof for International Fire Equipment Co Incorporated
    License
    CSLB 963282
    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
    Richmond, CA · serves California
    Phone
    (510) 237-5000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Jay Construction

    ActiveC16 Fire Protection+2

    Berkeley, CA · WC ✓ · 30 mi away

    Proof for Jay Construction
    License
    CSLB 633673
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Berkeley, CA · serves California
    Phone
    (510) 715-4024
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Js Fire Protection

    ActiveC16 Fire Protection

    Petaluma, CA · WC exempt · 29 mi away

    Proof for Js Fire Protection
    License
    CSLB 1084634
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Petaluma, CA · serves California
    Phone
    (707) 291-8316
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Lc Home Builder Inc

    ActiveC16 Fire Protection+4

    Brentwood, CA · WC exempt · 30 mi away

    Proof for Lc Home Builder Inc
    License
    CSLB 1006314
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Brentwood, CA · serves California
    Phone
    (415) 812-5383
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Majid Construction

    ActiveC16 Fire Protection+1

    Richmond, CA · WC ✓ · 27 mi away

    Proof for Majid Construction
    License
    CSLB 811519
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Richmond, CA · serves California
    Phone
    (510) 331-4184
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Masterson Bryan Enterprises

    ActiveC16 Fire Protection+7

    Petaluma, CA · WC ✓ · 29 mi away

    Proof for Masterson Bryan Enterprises
    License
    CSLB 271933
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C42 Sanitation System
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Petaluma, CA · serves California
    Phone
    (707) 971-7686
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Mcneil & Sons Fire Safety

    ActiveC16 Fire Protection

    Walnut Creek, CA · WC ✓ · 27 mi away

    Proof for Mcneil & Sons Fire Safety
    License
    CSLB 1065864
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 464-8102
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Medo USA Inc

    ActiveC16 Fire Protection+2

    Orinda, CA · WC exempt · 28 mi away

    Proof for Medo USA Inc
    License
    CSLB 1144607
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C51 Structural Steel
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Orinda, CA · serves California
    Phone
    (310) 351-0773
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Montesino Fire Protection Contractor

    ActiveC16 Fire Protection

    Richmond, CA · WC exempt · 29 mi away

    Proof for Montesino Fire Protection Contractor
    License
    CSLB 1079690
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Richmond, CA · serves California
    Phone
    (510) 621-4710
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Montesino Fire Protection Contractor Inc

    ActiveC16 Fire Protection

    Richmond, CA · WC exempt · 29 mi away

    Proof for Montesino Fire Protection Contractor Inc
    License
    CSLB 1128415
    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
    Richmond, CA · serves California
    Phone
    (510) 621-4710
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Mountain Bay Construction Inc

    ActiveC16 Fire Protection+3

    Novato, CA · WC ✓ · 30 mi away

    Proof for Mountain Bay Construction Inc
    License
    CSLB 583372
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (415) 385-9692
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Ongaro & Sons

    ActiveC16 Fire Protection+10

    Petaluma, CA · WC ✓ · 29 mi away

    Proof for Ongaro & Sons
    License
    CSLB 215233
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C39 Roofing; C42 Sanitation System; C43 Sheet Metal; C60 Welding; D21 Machinery and Pumps
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Petaluma, CA · serves California
    Phone
    (707) 579-3511
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. R&R Fire Protection LLC

    ActiveC16 Fire Protection

    Brentwood, CA · WC exempt · 30 mi away

    Proof for R&R Fire Protection LLC
    License
    CSLB 1081106
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Brentwood, CA · serves California
    Phone
    (925) 329-8020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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