DouxProcess Directory

Ask for any business in the US.

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

you asked:

Fire sprinkler contractors in Tustin, CA

7 fire sprinkler contractors in Tustin, CA; 460 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. I S Firepro

    ActiveC16 Fire Protection

    Diamond Bar, CA · WC ✓ · 18 mi away

    Proof for I S Firepro
    License
    CSLB 740006
    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
    Diamond Bar, CA · serves California
    Phone
    (626) 290-1378
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Infinity Fire and Alarm

    ActiveC16 Fire Protection+1

    Norwalk, CA · WC exempt · 20 mi away

    Proof for Infinity Fire and Alarm
    License
    CSLB 1140226
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Norwalk, CA · serves California
    Phone
    (562) 328-4181
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. J T C Inc

    ActiveC16 Fire Protection+2

    Dana Point, CA · WC exempt · 19 mi away

    Proof for J T C Inc
    License
    CSLB 355907
    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
    Dana Point, CA · serves California
    Phone
    (949) 416-6573
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Jansen Electric

    ActiveC16 Fire Protection+1

    Dana Point, CA · WC exempt · 19 mi away

    Proof for Jansen Electric
    License
    CSLB 1034555
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C16 Fire Protection
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Dana Point, CA · serves California
    Phone
    (949) 878-7692
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Jh Builder and Remodeling Inc

    ActiveC16 Fire Protection+2

    Diamond Bar, CA · WC ✓ · 18 mi away

    Proof for Jh Builder and Remodeling Inc
    License
    CSLB 751479
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (626) 731-5406
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Keystone Builds and More Inc

    ActiveC16 Fire Protection+5

    Chino Hills, CA · WC ✓ · 15 mi away

    Proof for Keystone Builds and More Inc
    License
    CSLB 1136782
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; B2 Residential Remodeling; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino Hills, CA · serves California
    Phone
    (628) 363-7777
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. L C Construction & Plumbing Corp

    ActiveC16 Fire Protection+2

    City of Industry, CA · WC ✓ · 18 mi away

    Proof for L C Construction & Plumbing Corp
    License
    CSLB 538151
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    City of Industry, CA · serves California
    Phone
    (626) 444-4836
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. L2 Living Consultation

    ActiveC16 Fire Protection+3

    LA Mirada, CA · WC ✓ · 16 mi away

    Proof for L2 Living Consultation
    License
    CSLB 859252
    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
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Mirada, CA · serves California
    Phone
    (213) 820-5084
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Lfr Fire LLC

    ActiveC16 Fire Protection

    Corona, CA · WC exempt · 15 mi away

    Proof for Lfr Fire LLC
    License
    CSLB 1159599
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Corona, CA · serves California
    Phone
    (562) 239-9898
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Lindley Leslie II

    ActiveC16 Fire Protection+2

    Dove Canyon, CA · WC exempt · 15 mi away

    Proof for Lindley Leslie II
    License
    CSLB 527148
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C16 Fire Protection; C34 Pipeline
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Dove Canyon, CA · serves California
    Phone
    (714) 535-5761
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Lino's Fire Protection Services Inc

    ActiveC16 Fire Protection+2

    Whittier, CA · WC exempt · 20 mi away

    Proof for Lino's Fire Protection Services Inc
    License
    CSLB 1006502
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C34 Pipeline; D64 Non-specialized
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Whittier, CA · serves California
    Phone
    (562) 646-9825
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Los Angeles Fire Systems

    ActiveC16 Fire Protection

    LA Habra, CA · WC ✓ · 16 mi away

    Proof for Los Angeles Fire Systems
    License
    CSLB 960904
    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
    LA Habra, CA · serves California
    Phone
    (323) 268-5237
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Maximum Protection Services Inc

    ActiveC16 Fire Protection

    San Juan Capistrano, CA · WC exempt · 18 mi away

    Proof for Maximum Protection Services Inc
    License
    CSLB 703727
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Juan Capistrano, CA · serves California
    Phone
    (949) 363-8551
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Miguel Flores

    ActiveC16 Fire Protection+3

    Whittier, CA · WC ✓ · 18 mi away

    Proof for Miguel Flores
    License
    CSLB 573926
    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
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (626) 665-1323
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Milestone Building Solutions Inc

    ActiveC16 Fire Protection+3

    Chino, CA · WC ✓ · 18 mi away

    Proof for Milestone Building Solutions Inc
    License
    CSLB 1105148
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 393-9798
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Musselman Inc

    ActiveC16 Fire Protection+1

    San Juan Capistrano, CA · WC exempt · 18 mi away

    Proof for Musselman Inc
    License
    CSLB 1022087
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Juan Capistrano, CA · serves California
    Phone
    (714) 333-6288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. N P Mechanical Inc

    ActiveC16 Fire Protection+3

    Corona, CA · WC ✓ self-insured · 17 mi away

    Proof for N P Mechanical Inc
    License
    CSLB 890694
    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
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Self-insured for workers' comp
    Where
    Corona, CA · serves California
    Phone
    (951) 667-4220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Nationwide Fire & Safety Inc

    ActiveC16 Fire Protection+2

    Laguna Niguel, CA · WC exempt · 15 mi away

    Proof for Nationwide Fire & Safety Inc
    License
    CSLB 790161
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Laguna Niguel, CA · serves California
    Phone
    (949) 689-0168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Place Construction & Development Inc

    ActiveC16 Fire Protection+7

    Diamond Bar, CA · WC ✓ · 18 mi away

    Proof for Place Construction & Development Inc
    License
    CSLB 515653
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (909) 348-2542
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Precision Plumbing & Fire Inc

    ActiveC16 Fire Protection+1

    Long Beach, CA · WC ✓ · 18 mi away

    Proof for Precision Plumbing & Fire Inc
    License
    CSLB 956496
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (562) 865-1227
    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