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

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Fire sprinkler contractors in Fremont, CA

13 fire sprinkler contractors in Fremont, CA; 244 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Real Protection Incorporated

    ActiveC16 Fire Protection+1

    Pleasanton, CA · WC ✓ · 12 mi away

    Proof for Real Protection Incorporated
    License
    CSLB 904767
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (510) 909-3459
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Sentinel Fire Protection Inc

    ActiveC16 Fire Protection

    Hayward, CA · WC ✓ · 14 mi away

    Proof for Sentinel Fire Protection Inc
    License
    CSLB 855586
    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
    Hayward, CA · serves California
    Phone
    (510) 259-1500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Shadow Fire Protection Inc

    ActiveC16 Fire Protection+2

    San Jose, CA · WC ✓ · 15 mi away

    Proof for Shadow Fire Protection Inc
    License
    CSLB 930078
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; D34 Prefabricated Equipment
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 694-7537
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Square Three Inc

    ActiveC16 Fire Protection+5

    San Jose, CA · WC ✓ · 13 mi away

    Proof for Square Three Inc
    License
    CSLB 1075734
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C43 Sheet Metal
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 228-7302
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. United Fire Safety

    ActiveC16 Fire Protection

    San Jose, CA · WC ✓ · 12 mi away

    Proof for United Fire Safety
    License
    CSLB 705169
    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
    San Jose, CA · serves California
    Phone
    (408) 998-0790
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. US Fire Protection Contractors Inc

    ActiveC16 Fire Protection

    San Jose, CA · WC ✓ · 13 mi away

    Proof for US Fire Protection Contractors Inc
    License
    CSLB 1051296
    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
    San Jose, CA · serves California
    Phone
    (408) 513-7477
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Westates Mechanical Corporation Inc

    ActiveC16 Fire Protection+3

    Hayward, CA · WC ✓ · 14 mi away

    Proof for Westates Mechanical Corporation Inc
    License
    CSLB 828590
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 635-9830
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. A L S Fire Protection Inc

    ActiveC16 Fire Protection

    San Jose, CA · WC exempt · 16 mi away

    Proof for A L S Fire Protection Inc
    License
    CSLB 831517
    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
    San Jose, CA · serves California
    Phone
    (408) 655-8974
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Advanced Automatic Sprinkler Inc

    ActiveC16 Fire Protection

    San Ramon, CA · WC ✓ via leasing firm · 19 mi away

    Proof for Advanced Automatic Sprinkler Inc
    License
    CSLB 479521
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    San Ramon, CA · serves California
    Phone
    (925) 552-5870
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. All Commercial Fire Protection Inc

    ActiveC16 Fire Protection

    Castro Valley, CA · WC ✓ · 19 mi away

    Proof for All Commercial Fire Protection Inc
    License
    CSLB 926594
    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
    Castro Valley, CA · serves California
    Phone
    (510) 898-8797
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Battalion One Fire Protection Inc

    ActiveC16 Fire Protection+2

    San Leandro, CA · WC ✓ · 20 mi away

    Proof for Battalion One Fire Protection Inc
    License
    CSLB 919683
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 653-8075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Bay Area Fire Sprinklers LLC

    ActiveC16 Fire Protection

    Foster City, CA · WC ✓ · 18 mi away

    Proof for Bay Area Fire Sprinklers LLC
    License
    CSLB 1083547
    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
    Foster City, CA · serves California
    Phone
    (650) 576-5041
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Bayview Fire Protection Inc

    ActiveC16 Fire Protection

    San Leandro, CA · WC ✓ · 18 mi away

    Proof for Bayview Fire Protection Inc
    License
    CSLB 1138410
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 432-2612
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Bonafide Fire Safety

    ActiveC16 Fire Protection

    San Jose, CA · WC ✓ · 15 mi away

    Proof for Bonafide Fire Safety
    License
    CSLB 1069227
    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
    San Jose, CA · serves California
    Phone
    (510) 776-1429
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. California Builders

    ActiveC16 Fire Protection+4

    San Leandro, CA · WC ✓ · 18 mi away

    Proof for California Builders
    License
    CSLB 988161
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C35 Lathing and Plastering; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 931-8177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Certifire Sprinkler Co Inc

    ActiveC16 Fire Protection

    San Carlos, CA · WC exempt · 18 mi away

    Proof for Certifire Sprinkler Co Inc
    License
    CSLB 1038764
    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
    San Carlos, CA · serves California
    Phone
    (408) 561-6275
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Demiguel Plumbing

    ActiveC16 Fire Protection+1

    Castro Valley, CA · WC ✓ · 19 mi away

    Proof for Demiguel Plumbing
    License
    CSLB 406575
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Castro Valley, CA · serves California
    Phone
    (510) 604-1078
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. E R Brothers Company Inc

    ActiveC16 Fire Protection+3

    San Jose, CA · WC exempt · 16 mi away

    Proof for E R Brothers Company Inc
    License
    CSLB 970609
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Jose, CA · serves California
    Phone
    (408) 406-0034
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Feather River Fire Protection Inc

    ActiveC16 Fire Protection

    Redwood City, CA · WC exempt · 15 mi away

    Proof for Feather River Fire Protection Inc
    License
    CSLB 1016349
    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
    Redwood City, CA · serves California
    Phone
    (650) 670-0529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Fire Sentry Protection Services Inc

    ActiveC16 Fire Protection

    Dublin, CA · WC ✓ · 15 mi away

    Proof for Fire Sentry Protection Services Inc
    License
    CSLB 849337
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Dublin, CA · serves California
    Phone
    (510) 535-9000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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