DouxProcess Directory

Ask for any business in the US.

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

you asked:

Fire sprinkler contractors in Richmond, CA

6 fire sprinkler contractors in Richmond, CA; 321 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ruby Plumbing & Electrical Supply Inc

    ActiveC16 Fire Protection+3

    San Francisco, CA · WC ✓ · 17 mi away

    Proof for Ruby Plumbing & Electrical Supply Inc
    License
    CSLB 748426
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 337-9133
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Safe Assurance Fire Protection Inc

    ActiveC16 Fire Protection

    Daly City, CA · WC ✓ · 19 mi away

    Proof for Safe Assurance Fire Protection Inc
    License
    CSLB 1057865
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 310-2929
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Salet George Plumbing Inc

    ActiveC16 Fire Protection+1

    Brisbane, CA · WC ✓ · 18 mi away

    Proof for Salet George Plumbing Inc
    License
    CSLB 888630
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brisbane, CA · serves California
    Phone
    (415) 334-0733
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. San Francisco Fire Prevention Inc

    ActiveC16 Fire Protection

    San Leandro, CA · WC ✓ · 19 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
  5. San Francisco Fire Protection

    ActiveC16 Fire Protection

    San Leandro, CA · WC exempt · 19 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
  6. Schwerin Fire Protection

    ActiveC16 Fire Protection

    Novato, CA · WC exempt · 18 mi away

    Proof for Schwerin Fire Protection
    License
    CSLB 1103652
    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
    Novato, CA · serves California
    Phone
    (650) 296-9045
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. SF Plumbing & Fire Protection Inc

    ActiveC16 Fire Protection+1

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for SF Plumbing & Fire Protection Inc
    License
    CSLB 1075806
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 290-8462
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Shield Fire & Safety Solutions Inc

    ActiveC16 Fire Protection+1

    Concord, CA · WC ✓ · 18 mi away

    Proof for Shield Fire & Safety Solutions Inc
    License
    CSLB 956404
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (877) 520-0003
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Surtec Construction Company Inc

    ActiveC16 Fire Protection+5

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for Surtec Construction Company Inc
    License
    CSLB 936254
    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
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 860-5148
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Taico Builder Inc

    ActiveC16 Fire Protection+1

    Daly City, CA · WC ✓ · 20 mi away

    Proof for Taico Builder Inc
    License
    CSLB 986586
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Daly City, CA · serves California
    Phone
    (415) 748-8450
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. U S T Testing Services Inc

    ActiveC16 Fire Protection+11

    Concord, CA · WC ✓ · 18 mi away

    Proof for U S T Testing Services Inc
    License
    CSLB 866797
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C42 Sanitation System; C43 Sheet Metal; C60 Welding
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 288-8944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Underground Construction Co Inc

    ActiveC16 Fire Protection+4

    Benicia, CA · WC ✓ · 17 mi away

    Proof for Underground Construction Co Inc
    License
    CSLB 760750
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection; C31 Construction Zone Traffic Control; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Benicia, CA · serves California
    Phone
    (707) 746-8800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. United California Fire Protection

    ActiveC16 Fire Protection

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for United California Fire Protection
    License
    CSLB 990461
    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
    San Francisco, CA · serves California
    Phone
    (415) 824-8500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. United California Glass & Door

    ActiveC16 Fire Protection+8

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for United California Glass & Door
    License
    CSLB 628422
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C7 Low Voltage Systems; C10 Electrical; C13 Fencing; C16 Fire Protection; C17 Glazing; D16 Hardware, Locks and Safety Equipment; D21 Machinery and Pumps; D28 Doors, Gates and Activating Devices
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 824-8500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Universal Fire Equipment Company

    ActiveC16 Fire Protection

    San Francisco, CA · WC exempt · 16 mi away

    Proof for Universal Fire Equipment Company
    License
    CSLB 963648
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Francisco, CA · serves California
    Phone
    (415) 661-8626
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Value Fire Protection Inc

    ActiveC16 Fire Protection

    San Francisco, CA · WC ✓ · 15 mi away

    Proof for Value Fire Protection Inc
    License
    CSLB 531199
    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
    San Francisco, CA · serves California
    Phone
    (415) 668-3398
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Voutselas Chuck Plumbing LLC

    ActiveC16 Fire Protection+2

    Novato, CA · WC ✓ · 18 mi away

    Proof for Voutselas Chuck Plumbing LLC
    License
    CSLB 323631
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Novato, CA · serves California
    Phone
    (415) 309-6603
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Vulcan Fire Protection

    ActiveC16 Fire Protection

    San Francisco, CA · WC ✓ · 16 mi away

    Proof for Vulcan Fire Protection
    License
    CSLB 545635
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Francisco, CA · serves California
    Phone
    (415) 239-6207
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Western Enterprises

    ActiveC16 Fire Protection+4

    Daly City, CA · WC exempt · 20 mi away

    Proof for Western Enterprises
    License
    CSLB 470440
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Daly City, CA · serves California
    Phone
    (650) 280-2805
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Wu Xin Construction

    ActiveC16 Fire Protection+3

    San Francisco, CA · WC exempt · 17 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

More cities in California

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works