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

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Fire sprinkler contractors in Pittsburg, CA

5 fire sprinkler contractors in Pittsburg, CA; 174 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Pierce J R Plumbing Company

    ActiveC16 Fire Protection+4

    San Leandro, CA · WC ✓ · 25 mi away

    Proof for Pierce J R Plumbing Company
    License
    CSLB 188225
    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; C42 Sanitation System
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 483-5473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Piper's Fire Protection

    ActiveC16 Fire Protection

    Stockton, CA · WC ✓ · 30 mi away

    Proof for Piper's Fire Protection
    License
    CSLB 803257
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (510) 774-9319
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Plumbing Innovations Inc

    ActiveC16 Fire Protection+1

    Napa, CA · WC ✓ · 27 mi away

    Proof for Plumbing Innovations Inc
    License
    CSLB 624540
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 226-9502
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Potter Fire Protection Inc

    ActiveC16 Fire Protection

    Hayward, CA · WC ✓ · 26 mi away

    Proof for Potter Fire Protection Inc
    License
    CSLB 338830
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 581-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Pye-Barker Fire

    ActiveC16 Fire Protection

    Pleasanton, CA · WC ✓ · 26 mi away

    Proof for Pye-Barker Fire
    License
    CSLB 1063139
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (801) 395-8731
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Real Protection Incorporated

    ActiveC16 Fire Protection+1

    Pleasanton, CA · WC ✓ · 26 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
  7. San Francisco Fire Prevention Inc

    ActiveC16 Fire Protection

    San Leandro, CA · WC ✓ · 25 mi away

    Proof for San Francisco Fire Prevention Inc
    License
    CSLB 1027071
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 589-8897
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. San Francisco Fire Protection

    ActiveC16 Fire Protection

    San Leandro, CA · WC exempt · 25 mi away

    Proof for San Francisco Fire Protection
    License
    CSLB 898927
    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
    San Leandro, CA · serves California
    Phone
    (510) 780-0854
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Select Building Services

    ActiveC16 Fire Protection+6

    Stockton, CA · WC ✓ · 28 mi away

    Proof for Select Building Services
    License
    CSLB 85895
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C43 Sheet Metal
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 466-4601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Sentinel Fire Protection Inc

    ActiveC16 Fire Protection

    Hayward, CA · WC ✓ · 29 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
  11. Sequoia Fire Protection

    ActiveC16 Fire Protection

    Oakland, CA · WC ✓ · 26 mi away

    Proof for Sequoia Fire Protection
    License
    CSLB 1039554
    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
    Oakland, CA · serves California
    Phone
    (510) 882-9175
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Sunny Green Construction

    ActiveC16 Fire Protection+2

    San Leandro, CA · WC exempt · 27 mi away

    Proof for Sunny Green Construction
    License
    CSLB 931918
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Leandro, CA · serves California
    Phone
    (510) 387-6616
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Westates Mechanical Corporation Inc

    ActiveC16 Fire Protection+3

    Hayward, CA · WC ✓ · 29 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

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