DouxProcess Directory

Ask for any business in the US.

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

you asked:

Fire sprinkler contractors in Glendale, CA

46 fire sprinkler contractors in Glendale, CA; 604 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. M B B Fire Protection

    ActiveC16 Fire Protection

    Los Angeles, CA · WC ✓ · 8 mi away

    Proof for M B B Fire Protection
    License
    CSLB 906926
    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
    Los Angeles, CA · serves California
    Phone
    (323) 352-8469
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Majestic Fire Protection

    ActiveC16 Fire Protection

    Valley Village, CA · WC ✓ · 9 mi away

    Proof for Majestic Fire Protection
    License
    CSLB 1027571
    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
    Valley Village, CA · serves California
    Phone
    (213) 422-6716
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Mask E D C Inc

    ActiveC16 Fire Protection+3

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Mask E D C Inc
    License
    CSLB 943926
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (818) 627-5332
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Melico Technology Inc

    ActiveC16 Fire Protection

    N Hollywood, CA · WC exempt · 9 mi away

    Proof for Melico Technology Inc
    License
    CSLB 1058100
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    N Hollywood, CA · serves California
    Phone
    (818) 759-7172
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Merry Plumbing Co Inc

    ActiveC16 Fire Protection+3

    San Marino, CA · WC ✓ · 9 mi away

    Proof for Merry Plumbing Co Inc
    License
    CSLB 860445
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Marino, CA · serves California
    Phone
    (626) 796-4307
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. National State Fire & Safety Protection Inc

    ActiveC16 Fire Protection

    Los Angeles, CA · WC exempt · 8 mi away

    Proof for National State Fire & Safety Protection Inc
    License
    CSLB 1123134
    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
    Los Angeles, CA · serves California
    Phone
    (213) 909-5265
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Neo-Tech Fire Protection Inc

    ActiveC16 Fire Protection

    Shadow Hills, CA · WC exempt · 7 mi away

    Proof for Neo-Tech Fire Protection Inc
    License
    CSLB 1071988
    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
    Shadow Hills, CA · serves California
    Phone
    (818) 426-0712
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Novel Fire Protection Inc

    ActiveC16 Fire Protection

    Los Angeles, CA · WC ✓ · 10 mi away

    Proof for Novel Fire Protection Inc
    License
    CSLB 1094801
    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
    Los Angeles, CA · serves California
    Phone
    (213) 745-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Perfect Electric Inc

    ActiveC16 Fire Protection+4

    Studio City, CA · WC exempt · 9 mi away

    Proof for Perfect Electric Inc
    License
    CSLB 1020058
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing; C54 Ceramic and Mosaic Tile
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Studio City, CA · serves California
    Phone
    (818) 785-0900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Philmont Management Inc

    ActiveC16 Fire Protection+5

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Philmont Management Inc
    License
    CSLB 808686
    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
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (213) 380-0159
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Premium Fire Protection Inc

    ActiveC16 Fire Protection+3

    Alhambra, CA · WC ✓ · 9 mi away

    Proof for Premium Fire Protection Inc
    License
    CSLB 584319
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Alhambra, CA · serves California
    Phone
    (626) 458-2413
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Pro - Tek Fire Sprinkler System

    ActiveC16 Fire Protection

    North Hollywood, CA · WC ✓ · 9 mi away

    Proof for Pro - Tek Fire Sprinkler System
    License
    CSLB 788713
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 982-3250
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Pros CA Inc the

    ActiveC16 Fire Protection+2

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Pros CA Inc the
    License
    CSLB 1067398
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (844) 776-7222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Protect From Fire

    ActiveC16 Fire Protection

    Los Angeles, CA · WC exempt · 6 mi away

    Proof for Protect From Fire
    License
    CSLB 784881
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 223-0266
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. R G Fire Inc

    ActiveC16 Fire Protection

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for R G Fire Inc
    License
    CSLB 969593
    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
    Sun Valley, CA · serves California
    Phone
    (323) 637-0639
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Rainier Group Fire Systems the

    ActiveC16 Fire Protection+2

    Pasadena, CA · WC ✓ · 9 mi away

    Proof for Rainier Group Fire Systems the
    License
    CSLB 891274
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 795-6986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Rainier Group-Fire Systems the

    ActiveC16 Fire Protection+1

    Pasadena, CA · WC ✓ · 9 mi away

    Proof for Rainier Group-Fire Systems the
    License
    CSLB 491571
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C16 Fire Protection
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 795-6986
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Rawlings Mechanical Corporation

    ActiveC16 Fire Protection+6

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Rawlings Mechanical Corporation
    License
    CSLB 374619
    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
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (818) 764-5346
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Roth E Z Plumbing Inc

    ActiveC16 Fire Protection+2

    Los Angeles, CA · WC ✓ · 10 mi away

    Proof for Roth E Z Plumbing Inc
    License
    CSLB 741375
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 469-5692
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Royal Fire Protection

    ActiveC16 Fire Protection

    Tujunga, CA · WC exempt · 9 mi away

    Proof for Royal Fire Protection
    License
    CSLB 1030146
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Tujunga, CA · serves California
    Phone
    (818) 433-0864
    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