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G and D Security Inc.

G and D Security Inc. is a security systems in Lynbrook, NY.

Listing details

The business

What they do
Security systems
Where
Lynbrook, NY
Serves
New York
Phone
(516) 593-3435
Website
ganddsecurity.com
Listing updated
Oct 26, 2026
Listing
Built from public records. Not claimed yet.

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    Proof for Liberty Bell Alarm Corp
    SAM.gov registration
    SAM.gov K5DWCKFQQSB7
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    Checked
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
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    Proof for Total Security NYC
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  4. Secure Access & Digital Systems, LLC

    ActiveOther organization registered in SAM.gov

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    Proof for Secure Access & Digital Systems, LLC
    SAM.gov registration
    SAM.gov DNA7K2L7B8P3
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    Nov 2, 2026
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    Phone
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  5. Defensive Design Security Systems

    ActivePrivate motor carrier

    Freeport, NY · 5 mi away

    Proof for Defensive Design Security Systems
    USDOT registration
    FMCSA 1784454
    Issuer
    FMCSA
    Status
    Active
    Class
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    Checked
    Nov 1, 2026
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record
All security systems in Lynbrook, NY →

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Listing updated Oct 26, 2026. Hide an address, correct or remove this listing.

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