DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 561621 · Security Systems Services (except Locksmiths)

you asked:

Security systems in Northport, NY

Security systems in Northport, NY; 215 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Secure Decisions

    Security systems

    Northport, NY

    CallAsk it
    Proof for Secure Decisions
    Where
    Northport, NY · serves New York
    Phone
    (631) 759-3993
    Listing
    Built from public records. Not claimed yet, so call them directly.

  2. Alarm 1 Inc

    ActivePrivate motor carrier

    Greenlawn, NY · 3 mi away

    CallAsk it
    Proof for Alarm 1 Inc
    USDOT registration
    FMCSA 2197572
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Greenlawn, NY · serves New York
    Phone
    (631) 261-0100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. General Integrated Project Management & Services Inc.

    ActiveCorporation registered in SAM.gov

    Huntington, NY · 4 mi away

    Ask it
    Proof for General Integrated Project Management & Services Inc.
    SAM.gov registration
    SAM.gov PRJ3FYSCFNY3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Nov 2, 2026
    Where
    Huntington, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Connect 2 Solutions

    Security systems

    Huntington, NY · 3 mi away

    CallAsk it
    Proof for Connect 2 Solutions
    Where
    Huntington, NY · serves New York
    Phone
    (516) 393-5000
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Interactive Control Systems Inc.

    Security systems

    Huntington, NY · 4 mi away

    CallAsk it
    Proof for Interactive Control Systems Inc.
    Where
    Huntington, NY · serves New York
    Phone
    (631) 239-6755
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. proven analysis design inc

    Security systems

    East Northport, NY · 3 mi away

    CallAsk it
    Proof for proven analysis design inc
    Where
    East Northport, NY · serves New York
    Phone
    (631) 218-3380
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Electronix Systems Central Station Alarms Inc

    ActivePrivate motor carrier

    Huntington Station, NY · 6 mi away

    CallAsk it
    Proof for Electronix Systems Central Station Alarms Inc
    USDOT registration
    FMCSA 1682573
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Huntington Station, NY · serves New York
    Phone
    (631) 271-4000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. BK Fire Suppression & Security Systems

    ActiveContractor Registry certificate (public works)

    Brentwood, NY · 10 mi away

    CallAsk it
    Proof for BK Fire Suppression & Security Systems
    New York contractor registration
    DOL 25-64ZUO-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Feb 11, 2027
    Checked
    Nov 8, 2026
    Where
    Brentwood, NY · serves New York
    Phone
    (631) 273-2010
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64ZUO-CR → New York Department of Labor search

  9. Care Free Improvements

    ActiveContractor Registry certificate (public works)

    Syosset, NY · 10 mi away

    CallAsk it
    Proof for Care Free Improvements
    New York contractor registration
    DOL 25-65OHT-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 30, 2027
    Checked
    Nov 8, 2026
    Where
    Syosset, NY · serves New York
    Phone
    (949) 414-4481
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65OHT-CR → New York Department of Labor search

  10. Conceptual Network Solutions Inc

    ActiveCorporation registered in SAM.gov

    Melville, NY · 9 mi away

    Ask it
    Proof for Conceptual Network Solutions Inc
    SAM.gov registration
    SAM.gov TLK3BCW21NV9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 13, 2027
    Checked
    Nov 2, 2026
    Where
    Melville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Dynomite Fuel and Alarm LLC

    ActivePrivate motor carrier

    Dix Hills, NY · 6 mi away

    CallAsk it
    Proof for Dynomite Fuel and Alarm LLC
    USDOT registration
    FMCSA 2094438
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Dix Hills, NY · serves New York
    Phone
    (631) 586-3835
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Electronix Systems Central Station Alarms, Inc.

    ActiveCorporation registered in SAM.gov

    Huntington Station, NY · 6 mi away

    Ask it
    Proof for Electronix Systems Central Station Alarms, Inc.
    SAM.gov registration
    SAM.gov JNB9K2G5RHR9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 11, 2027
    Checked
    Nov 2, 2026
    Where
    Huntington Station, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Electronix Systems Central Station Alarms, Inc.

    ActiveContractor Registry certificate (public works)

    Huntington Station, NY · 6 mi away

    CallAsk it
    Proof for Electronix Systems Central Station Alarms, Inc.
    New York contractor registration
    DOL 24-64R6E-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 8, 2026
    Where
    Huntington Station, NY · serves New York
    Phone
    (631) 271-4000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64R6E-CR → New York Department of Labor search

  14. Essential Security Systems Inc

    ActiveCorporation registered in SAM.gov

    Kings Park, NY · 5 mi away

    Ask it
    Proof for Essential Security Systems Inc
    SAM.gov registration
    SAM.gov CJLWHB9JKSM6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Nov 2, 2026
    Where
    Kings Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. J & K Alarms

    ActiveContractor Registry certificate (public works)

    Hauppauge, NY · 9 mi away

    CallAsk it
    Proof for J & K Alarms
    New York contractor registration
    DOL 25-64UKV-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 29, 2027
    Checked
    Nov 8, 2026
    Where
    Hauppauge, NY · serves New York
    Phone
    (631) 744-8945
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64UKV-CR → New York Department of Labor search

  16. Universal Security Systems Inc

    ActivePrivate motor carrier

    Hauppauge, NY · 9 mi away

    CallAsk it
    Proof for Universal Security Systems Inc
    USDOT registration
    FMCSA 1405755
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 8, 2026
    Where
    Hauppauge, NY · serves New York
    Phone
    (631) 951-0604
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. ADI Global Distribution - Corporate Office

    Security systems

    Melville, NY · 9 mi away

    CallAsk it
    Proof for ADI Global Distribution - Corporate Office
    Where
    Melville, NY · serves New York
    Phone
    (800) 233-6261
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Adt Security Services

    Security systems

    Melville, NY · 9 mi away

    CallAsk it
    Proof for Adt Security Services
    Where
    Melville, NY · serves New York
    Phone
    (516) 986-2349
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Balco Alarm Services Corporation

    Security systems

    Deer Park, NY · 10 mi away

    CallAsk it
    Proof for Balco Alarm Services Corporation
    Where
    Deer Park, NY · serves New York
    Phone
    (800) 638-0950
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Central Monitoring Systems Inc.

    Security systems

    Smithtown, NY · 8 mi away

    CallAsk it
    Proof for Central Monitoring Systems Inc.
    Where
    Smithtown, NY · serves New York
    Phone
    (631) 269-6800
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in New York

New York 80Brooklyn 54Rochester 22Buffalo 15Bronx 13Staten Island 13Syracuse 10Bohemia 7Farmingdale 7Hicksville 7Plainview 7Albany 6Long Island City 6New Hyde Park 6Ronkonkoma 6Westbury 6

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

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works