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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. Firemex Solutions Inc

    ActiveC16 Fire Protection

    Brisbane, CA · WC ✓ · 27 mi away

    Proof for Firemex Solutions Inc
    License
    CSLB 1024654
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brisbane, CA · serves California
    Phone
    (844) 661-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Flow Masters Plumbing Inc

    ActiveC16 Fire Protection+2

    Daly City, CA · WC ✓ · 28 mi away

    Proof for Flow Masters Plumbing Inc
    License
    CSLB 966337
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 751-1933
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Fong's Cons & Plumbing

    ActiveC16 Fire Protection+2

    San Francisco, CA · WC ✓ · 26 mi away

    Proof for Fong's Cons & Plumbing
    License
    CSLB 499286
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 760-9238
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Frontline Fire Protection

    ActiveC16 Fire Protection

    Knightsen, CA · WC exempt · 25 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
  5. G S E Construction Company Inc

    ActiveC16 Fire Protection+5

    Livermore, CA · WC ✓ · 26 mi away

    Proof for G S E Construction Company Inc
    License
    CSLB 401498
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing; D21 Machinery and Pumps
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (925) 447-0292
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Golden Bear Fire Protection Inc

    ActivePrivate motor carrier

    Hayward, CA · 25 mi away

    Proof for Golden Bear Fire Protection Inc
    USDOT registration
    US-DOT 3460223
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 782-3163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Golden Bear Fire Protection Inc

    ActiveC16 Fire Protection

    Hayward, CA · WC ✓ · 26 mi away

    Proof for Golden Bear Fire Protection Inc
    License
    CSLB 576386
    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
    Hayward, CA · serves California
    Phone
    (510) 782-3163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Golden State Plumbing

    ActiveC16 Fire Protection+2

    San Francisco, CA · WC ✓ · 26 mi away

    Proof for Golden State Plumbing
    License
    CSLB 616148
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 531-1833
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. H & Z Construction Inc

    ActiveC16 Fire Protection+6

    Daly City, CA · WC ✓ · 28 mi away

    Proof for H & Z Construction Inc
    License
    CSLB 1058914
    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
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 310-2668
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Hao Qiang Construction

    ActiveC16 Fire Protection+2

    San Francisco, CA · WC exempt · 26 mi away

    Proof for Hao Qiang Construction
    License
    CSLB 851913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 503-8787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Harvpro Fire Protection

    ActiveC16 Fire Protection

    Vacaville, CA · WC exempt · 25 mi away

    Proof for Harvpro Fire Protection
    License
    CSLB 1034601
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Vacaville, CA · serves California
    Phone
    (707) 446-8243
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Heaven's Earth Co Inc

    ActiveC16 Fire Protection+5

    San Francisco, CA · WC ✓ · 26 mi away

    Proof for Heaven's Earth Co Inc
    License
    CSLB 790932
    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
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 831-2963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Heritage Fire Protection

    ActiveC16 Fire Protection

    Discovery Bay, CA · WC ✓ · 30 mi away

    Proof for Heritage Fire Protection
    License
    CSLB 1078969
    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
    Discovery Bay, CA · serves California
    Phone
    (925) 963-9261
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Hic Fire Protection Inc

    ActiveC16 Fire Protection

    Pleasanton, CA · WC exempt · 28 mi away

    Proof for Hic Fire Protection Inc
    License
    CSLB 1161473
    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
    Pleasanton, CA · serves California
    Phone
    (510) 745-4025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Hong Wei Construction Inc

    ActiveC16 Fire Protection+3

    San Francisco, CA · WC ✓ · 26 mi away

    Proof for Hong Wei Construction Inc
    License
    CSLB 946861
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; 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) 297-3288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. 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
  17. J C S Fire

    ActiveC16 Fire Protection

    Livermore, CA · WC ✓ · 26 mi away

    Proof for J C S Fire
    License
    CSLB 1016032
    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
    Livermore, CA · serves California
    Phone
    (925) 456-4151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. J & C Safety 1St Fire Protection Inc

    ActiveC16 Fire Protection

    Hayward, CA · WC ✓ · 25 mi away

    Proof for J & C Safety 1St Fire Protection Inc
    License
    CSLB 964500
    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
    Hayward, CA · serves California
    Phone
    (650) 621-0672
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. J & J Professional Plumbing Inc

    ActiveC16 Fire Protection+2

    San Francisco, CA · WC exempt · 26 mi away

    Proof for J & J Professional Plumbing Inc
    License
    CSLB 1134496
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 939-8822
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. J & K Pro Plumbing Inc

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC exempt · 27 mi away

    Proof for J & K Pro Plumbing Inc
    License
    CSLB 1118399
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 272-7288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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