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

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Fire sprinkler contractors in Martinez, CA

6 fire sprinkler contractors in Martinez, CA; 324 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Brady Air Service Inc

    ActiveC16 Fire Protection+4

    South San Francisco, CA · WC ✓ · 29 mi away

    Proof for Brady Air Service Inc
    License
    CSLB 1051173
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (650) 742-9640
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Briten Fire Service Co

    ActiveC16 Fire Protection

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Briten Fire Service Co
    License
    CSLB 816198
    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
    San Francisco, CA · serves California
    Phone
    (415) 713-5115
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Brown Craig Company Inc the

    ActiveC16 Fire Protection+1

    Hayward, CA · WC ✓ · 25 mi away

    Proof for Brown Craig Company Inc the
    License
    CSLB 715370
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; D21 Machinery and Pumps
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 886-5260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Byrnes & Mcclellan Construction Inc

    ActiveC16 Fire Protection+1

    Sonoma, CA · WC ✓ · 26 mi away

    Proof for Byrnes & Mcclellan Construction Inc
    License
    CSLB 615048
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sonoma, CA · serves California
    Phone
    (415) 828-4981
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. C S M Fire Protection

    ActiveC16 Fire Protection

    Grass Valley, CA · WC exempt · 28 mi away

    Proof for C S M Fire Protection
    License
    CSLB 852662
    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
    Grass Valley, CA · serves California
    Phone
    (530) 559-9619
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Central Fire Services Inc

    ActiveC16 Fire Protection

    Pleasanton, CA · WC ✓ · 28 mi away

    Proof for Central Fire Services Inc
    License
    CSLB 1042911
    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
    Pleasanton, CA · serves California
    Phone
    (408) 854-0320
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Chan Gary Plumbing

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Chan Gary Plumbing
    License
    CSLB 596143
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 298-9332
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Chen's Construction and Mechanical Inc

    ActiveC16 Fire Protection+6

    South San Francisco, CA · WC ✓ · 29 mi away

    Proof for Chen's Construction and Mechanical Inc
    License
    CSLB 814802
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    South San Francisco, CA · serves California
    Phone
    (415) 710-8777
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Chen's H Plumbing

    ActiveC16 Fire Protection+2

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Chen's H Plumbing
    License
    CSLB 516866
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 831-2661
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Chen Tom Hong Contractor

    ActiveC16 Fire Protection+3

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Chen Tom Hong Contractor
    License
    CSLB 828527
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 710-9800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Chou Andrew Chih-Ping

    ActiveC16 Fire Protection+2

    Union City, CA · WC exempt · 28 mi away

    Proof for Chou Andrew Chih-Ping
    License
    CSLB 583765
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Union City, CA · serves California
    Phone
    (510) 415-9688
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Chou Property Management Corp

    ActiveC16 Fire Protection+2

    Union City, CA · WC exempt · 28 mi away

    Proof for Chou Property Management Corp
    License
    CSLB 979695
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Union City, CA · serves California
    Phone
    (510) 415-8688
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Chris' Plumbing Inc

    ActiveC16 Fire Protection+2

    Hayward, CA · WC ✓ via leasing firm · 25 mi away

    Proof for Chris' Plumbing Inc
    License
    CSLB 795046
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Hayward, CA · serves California
    Phone
    (510) 346-8402
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Chung Wah Plumbing & Fire Protection

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC ✓ · 26 mi away

    Proof for Chung Wah Plumbing & Fire Protection
    License
    CSLB 889172
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 559-3853
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Cj Plumbing Inc

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC ✓ · 28 mi away

    Proof for Cj Plumbing Inc
    License
    CSLB 1039082
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 254-6213
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Clarks Ken Plumbing

    ActiveC16 Fire Protection+1

    Vacaville, CA · WC exempt · 30 mi away

    Proof for Clarks Ken Plumbing
    License
    CSLB 389228
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Vacaville, CA · serves California
    Phone
    (707) 344-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Cowell Sam

    ActiveC16 Fire Protection

    Napa, CA · WC exempt · 27 mi away

    Proof for Cowell Sam
    License
    CSLB 565603
    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
    Napa, CA · serves California
    Phone
    (707) 738-1842
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ct Plumbing & Fire Protection

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Ct Plumbing & Fire Protection
    License
    CSLB 1112261
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 203-7178
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Dpi Inc.

    ActiveC16 Fire Protection+2

    Livermore, CA · WC ✓ · 26 mi away

    Proof for Dpi Inc.
    License
    CSLB 506605
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C16 Fire Protection; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (925) 800-3100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. F C M Mechanical

    ActiveC16 Fire Protection+1

    El Verano, CA · WC ✓ · 29 mi away

    Proof for F C M Mechanical
    License
    CSLB 461268
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    El Verano, CA · serves California
    Phone
    (707) 996-9818
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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