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

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Fire sprinkler contractors in San Leandro, CA

9 fire sprinkler contractors in San Leandro, CA; 366 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Wildfire Fighting Systems

    ActiveC16 Fire Protection

    Martinez, CA · WC exempt · 19 mi away

    Proof for Wildfire Fighting Systems
    License
    CSLB 929405
    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
    Martinez, CA · serves California
    Phone
    (925) 497-6190
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Wolf Edward a

    ActiveC16 Fire Protection

    Fremont, CA · WC exempt · 18 mi away

    Proof for Wolf Edward a
    License
    CSLB 850936
    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
    Fremont, CA · serves California
    Phone
    (510) 657-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Wolf Terrance H

    ActiveC16 Fire Protection+1

    Fremont, CA · WC exempt · 18 mi away

    Proof for Wolf Terrance H
    License
    CSLB 435168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C16 Fire Protection
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fremont, CA · serves California
    Phone
    (510) 773-5249
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Wolf Terrance H Jr

    ActiveC16 Fire Protection

    Fremont, CA · WC exempt · 18 mi away

    Proof for Wolf Terrance H Jr
    License
    CSLB 760819
    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
    Fremont, CA · serves California
    Phone
    (510) 657-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Wu Xin Construction

    ActiveC16 Fire Protection+3

    San Francisco, CA · WC exempt · 15 mi away

    Proof for Wu Xin Construction
    License
    CSLB 980996
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 860-0875
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Yu's Plumbing & Fire Protection

    ActiveC16 Fire Protection+1

    Daly City, CA · WC exempt · 17 mi away

    Proof for Yu's Plumbing & Fire Protection
    License
    CSLB 1086417
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Daly City, CA · serves California
    Phone
    (415) 361-3084
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Zapata Jose

    ActiveC16 Fire Protection

    Daly City, CA · WC exempt · 17 mi away

    Proof for Zapata Jose
    License
    CSLB 1102783
    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
    Daly City, CA · serves California
    Phone
    (415) 574-8807
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. 99 North General Engineering

    ActiveC16 Fire Protection+5

    Concord, CA · WC ✓ · 20 mi away

    Proof for 99 North General Engineering
    License
    CSLB 1112114
    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
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (415) 650-6503
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Aall Fire Protection Services

    ActiveC16 Fire Protection

    Livermore, CA · WC exempt · 23 mi away

    Proof for Aall Fire Protection Services
    License
    CSLB 1154838
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Livermore, CA · serves California
    Phone
    (888) 988-0202
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Ace Fire Equipment & Service Co Inc

    ActiveC16 Fire Protection

    Palo Alto, CA · WC ✓ · 21 mi away

    Proof for Ace Fire Equipment & Service Co Inc
    License
    CSLB 472260
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Palo Alto, CA · serves California
    Phone
    (650) 321-7440
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Adanac Fire Protection Inc

    ActivePrivate motor carrier

    Milpitas, CA · 24 mi away

    Proof for Adanac Fire Protection Inc
    USDOT registration
    US-DOT 2607622
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Milpitas, CA · serves California
    Phone
    (408) 262-0400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  12. Adanac Fire Protection Inc

    ActiveC16 Fire Protection

    Milpitas, CA · WC ✓ · 24 mi away

    Proof for Adanac Fire Protection Inc
    License
    CSLB 533481
    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
    Milpitas, CA · serves California
    Phone
    (408) 262-0400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Aquamatic Fire Protection Inc

    ActiveC16 Fire Protection

    Pittsburg, CA · WC ✓ · 25 mi away

    Proof for Aquamatic Fire Protection Inc
    License
    CSLB 669521
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 753-0420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Backflow Prevention Specialists Inc

    ActiveC16 Fire Protection+4

    Sunnyvale, CA · WC ✓ · 22 mi away

    Proof for Backflow Prevention Specialists Inc
    License
    CSLB 427328
    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; C43 Sheet Metal
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunnyvale, CA · serves California
    Phone
    (408) 734-3569
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Barnett Plumbing & Water Heaters

    ActiveC16 Fire Protection+1

    Livermore, CA · WC ✓ · 23 mi away

    Proof for Barnett Plumbing & Water Heaters
    License
    CSLB 910529
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (925) 872-0805
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Bay Area Fire Protection LLC

    ActiveC16 Fire Protection

    Livermore, CA · WC ✓ · 23 mi away

    Proof for Bay Area Fire Protection LLC
    License
    CSLB 976895
    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
    Livermore, CA · serves California
    Phone
    (925) 447-7600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Bayside Fire Protection Inc

    ActiveC16 Fire Protection

    Moss Beach, CA · WC ✓ · 21 mi away

    Proof for Bayside Fire Protection Inc
    License
    CSLB 993092
    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
    Moss Beach, CA · serves California
    Phone
    (225) 773-6363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Bolls Fire and Safety Inc

    ActiveC16 Fire Protection

    Livermore, CA · WC ✓ · 23 mi away

    Proof for Bolls Fire and Safety Inc
    License
    CSLB 922847
    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
    Livermore, CA · serves California
    Phone
    (925) 548-5251
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Cali Pro Fire Protection

    ActiveC16 Fire Protection

    Richmond, CA · WC exempt · 21 mi away

    Proof for Cali Pro Fire Protection
    License
    CSLB 1106610
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Richmond, CA · serves California
    Phone
    (415) 712-3401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. City Fire Protection

    ActiveC16 Fire Protection

    San Pablo, CA · WC ✓ · 21 mi away

    Proof for City Fire Protection
    License
    CSLB 1040346
    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
    San Pablo, CA · serves California
    Phone
    (650) 515-5044
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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