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

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Fire sprinkler contractors in Hauppauge, NY

Fire sprinkler contractors in Hauppauge, NY; 119 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Alarm-Tech Security Systems

    Fire sprinkler contractor

    Hauppauge, NY

    CallAsk it
    Proof for Alarm-Tech Security Systems
    Where
    Hauppauge, NY · serves New York
    Phone
    (631) 979-4500
    Listing
    Built from public records. Not claimed yet, so call them directly.

  2. Croker Fire Drill Corporation

    Fire sprinkler contractor

    Hauppauge, NY

    CallAsk it
    Proof for Croker Fire Drill Corporation
    Where
    Hauppauge, NY · serves New York
    Phone
    (631) 963-9870
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. Mill Brook Fire Protection

    Fire sprinkler contractor

    Hauppauge, NY

    CallAsk it
    Proof for Mill Brook Fire Protection
    Where
    Hauppauge, NY · serves New York
    Phone
    (631) 254-1315
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Apollo Fire Sprinkler CO Inc

    ActiveContractor Registry certificate (public works)

    Nesconset, NY · 4 mi away

    CallAsk it
    Proof for Apollo Fire Sprinkler CO Inc
    New York contractor registration
    DOL 26-66GRA-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 2, 2028
    Checked
    Oct 30, 2026
    Where
    Nesconset, NY · serves New York
    Phone
    (631) 724-8878
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-66GRA-CR → New York Department of Labor search

  5. NuLine Fire Protection

    ActiveContractor Registry certificate (public works)

    Islip Terrace, NY · 5 mi away

    CallAsk it
    Proof for NuLine Fire Protection
    New York contractor registration
    DOL 26-9YYX3-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Sep 10, 2028
    Checked
    Oct 30, 2026
    Where
    Islip Terrace, NY · serves New York
    Phone
    (631) 524-5193
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-9YYX3-CR → New York Department of Labor search

  6. Premier Fire Sprinkler CO Inc

    ActivePrivate motor carrier

    Central Islip, NY · 3 mi away

    CallAsk it
    Proof for Premier Fire Sprinkler CO Inc
    USDOT registration
    FMCSA 1627408
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Central Islip, NY · serves New York
    Phone
    (631) 348-0363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Ati Fire Inc.

    Fire sprinkler contractor

    Islandia, NY · 2 mi away

    CallAsk it
    Proof for Ati Fire Inc.
    Where
    Islandia, NY · serves New York
    Phone
    (516) 855-8290
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. CIFD Hook and Ladder Co. 1

    Fire sprinkler contractor

    Central Islip, NY · 3 mi away

    CallAsk it
    Proof for CIFD Hook and Ladder Co. 1
    Where
    Central Islip, NY · serves New York
    Phone
    (631) 234-6179
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Fulep Fire Protection Company

    Fire sprinkler contractor

    Islip, NY · 2 mi away

    CallAsk it
    Proof for Fulep Fire Protection Company
    Where
    Islip, NY · serves New York
    Phone
    (631) 274-3473
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. John Drews MES LI Sales Manager

    Fire sprinkler contractor

    Islandia, NY · 2 mi away

    CallAsk it
    Proof for John Drews MES LI Sales Manager
    Where
    Islandia, NY · serves New York
    Phone
    (631) 661-7515
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Kings Park Firehouse

    Fire sprinkler contractor

    Kings Park, NY · 5 mi away

    Ask it
    Proof for Kings Park Firehouse
    Where
    Kings Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. ABT Design & Fire Protection

    ActiveContractor Registry certificate (public works)

    Holbrook, NY · 8 mi away

    CallAsk it
    Proof for ABT Design & Fire Protection
    New York contractor registration
    DOL 26-69ISU-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Aug 6, 2028
    Checked
    Oct 30, 2026
    Where
    Holbrook, NY · serves New York
    Phone
    (631) 878-4896
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-69ISU-CR → New York Department of Labor search

  13. Encore Fire Protection

    ActiveContractor Registry certificate (public works)

    Bohemia, NY · 5 mi away

    CallAsk it
    Proof for Encore Fire Protection
    New York contractor registration
    DOL 24-64F46-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Oct 30, 2026
    Where
    Bohemia, NY · serves New York
    Phone
    (800) 966-0000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64F46-CR → New York Department of Labor search

  14. Gensinger Fire Protection LLC

    ActivePrivate motor carrier

    Centereach, NY · 7 mi away

    CallAsk it
    Proof for Gensinger Fire Protection LLC
    USDOT registration
    FMCSA 3489844
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Centereach, NY · serves New York
    Phone
    (631) 320-3291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Gensinger Fire Protection LLC

    ActiveContractor Registry certificate (public works)

    Selden, NY · 9 mi away

    CallAsk it
    Proof for Gensinger Fire Protection LLC
    New York contractor registration
    DOL 26-66IDY-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 17, 2028
    Checked
    Oct 30, 2026
    Where
    Selden, NY · serves New York
    Phone
    (631) 320-3291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-66IDY-CR → New York Department of Labor search

  16. Mill Brook Fire Protection Corp.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY · 5 mi away

    CallAsk it
    Proof for Mill Brook Fire Protection Corp.
    New York contractor registration
    DOL 26-6416T-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 28, 2029
    Checked
    Oct 30, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 254-1315
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-6416T-CR → New York Department of Labor search

  17. T Mcgowan Fire Protection Inc

    ActivePrivate motor carrier

    Ronkonkoma, NY · 5 mi away

    CallAsk it
    Proof for T Mcgowan Fire Protection Inc
    USDOT registration
    FMCSA 2831342
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (202) 521-1493
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Alarm 1 Inc.

    Fire sprinkler contractor

    Huntington Station, NY · 8 mi away

    CallAsk it
    Proof for Alarm 1 Inc.
    Where
    Huntington Station, NY · serves New York
    Phone
    (631) 261-0100
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. American Fire Extinguisher

    Fire sprinkler contractor

    Deer Park, NY · 7 mi away

    CallAsk it
    Proof for American Fire Extinguisher
    Where
    Deer Park, NY · serves New York
    Phone
    (516) 623-6650
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Island Fire & Defense Systems

    Fire sprinkler contractor

    Ronkonkoma, NY · 5 mi away

    CallAsk it
    Proof for Island Fire & Defense Systems
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 592-2590
    Listing
    Built from public records. Not claimed yet, so call them directly.

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