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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Annandale, VA

Security systems in Annandale, VA; 318 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Detecting LLC

    ActiveClass A contractor (Commercial improvement, Home improvement, Fire alarm systems, Electronic/communication service)

    Annandale, VA

    Ask it
    Proof for Detecting LLC
    License
    DPOR 2705143166
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial improvement, Home improvement, Fire alarm systems, Electronic/communication service)
    Expires
    Oct 31, 2027
    Checked
    Nov 2, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705143166 → Virginia DPOR search

  2. Integrated AV and Tech LLC

    ActiveClass A contractor (Electronic/communication service)

    Annandale, VA

    Ask it
    Proof for Integrated AV and Tech LLC
    License
    DPOR 2705196149
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electronic/communication service)
    Expires
    Sep 30, 2027
    Checked
    Nov 2, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705196149 → Virginia DPOR search

  3. K2Web Usa.Llc

    ActiveClass A contractor (Fire alarm systems, Electronic/communication service)

    Annandale, VA

    Ask it
    Proof for K2Web Usa.Llc
    License
    DPOR 2705099130
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Fire alarm systems, Electronic/communication service)
    Expires
    Oct 31, 2027
    Checked
    Nov 2, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705099130 → Virginia DPOR search

  4. Trinity Building Service Inc

    ActiveClass A contractor (Painting and wallcovering, Commercial improvement, Home improvement, Roofing, Fire alarm systems, Electronic/communication service)

    Annandale, VA

    Ask it
    Proof for Trinity Building Service Inc
    License
    DPOR 2705079814
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Painting and wallcovering, Commercial improvement, Home improvement, Roofing, Fire alarm systems, Electronic/communication service)
    Expires
    Oct 31, 2027
    Checked
    Nov 2, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705079814 → Virginia DPOR search

  5. Johnson Controls Security Solutions LLC, Johnson Controls Security Solutions Llc(F/K/A Tycois LLC)

    ActiveCorporation registered in SAM.gov

    Alexandria, VA · 5 mi away

    Ask it
    Proof for Johnson Controls Security Solutions LLC, Johnson Controls Security Solutions Llc(F/K/A Tycois LLC)
    SAM.gov registration
    SAM.gov YV2MG1WKYEQ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Kastle Systems LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Falls Church, VA · 2 mi away

    Ask it
    Proof for Kastle Systems LLC
    SAM.gov registration
    SAM.gov QNG6P3YKN7F6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Nov 2, 2026
    Where
    Falls Church, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Netmat LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Alexandria, VA · 3 mi away

    Ask it
    Proof for Netmat LLC
    SAM.gov registration
    SAM.gov TAQBN9YPZ1M8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Trilogy Secured Services LLC

    ActiveCorporation registered in SAM.gov

    Springfield, VA · 2 mi away

    Ask it
    Proof for Trilogy Secured Services LLC
    SAM.gov registration
    SAM.gov WDBJJAL6LLD1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 22, 2027
    Checked
    Nov 2, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. White Sand Security

    ActiveOther organization registered in SAM.gov

    Falls Church, VA · 4 mi away

    Ask it
    Proof for White Sand Security
    SAM.gov registration
    SAM.gov EQ5JFPUTZVH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 1, 2027
    Checked
    Nov 2, 2026
    Where
    Falls Church, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Akiak Facility Systems LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Alexandria, VA · 5 mi away

    Ask it
    Proof for Akiak Facility Systems LLC
    SAM.gov registration
    SAM.gov P63NTFA8FU48
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Anvid Inc

    ActiveClass A contractor (Electrical, Concrete, Commercial improvement, Home improvement, Electronic/communication service)

    Springfield, VA · 2 mi away

    Ask it
    Proof for Anvid Inc
    License
    DPOR 2705090086
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electrical, Concrete, Commercial improvement, Home improvement, Electronic/communication service)
    Expires
    Oct 31, 2028
    Checked
    Nov 2, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705090086 → Virginia DPOR search

  12. Baylites LLC

    ActiveClass C contractor (Electronic/communication service)

    Moseley, VA · 3 mi away

    Ask it
    Proof for Baylites LLC
    License
    DPOR 2705123076
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Electronic/communication service)
    Expires
    Jun 30, 2028
    Checked
    Nov 2, 2026
    Where
    Moseley, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705123076 → Virginia DPOR search

  13. Blackgrid Integrated Technologies LLC

    ActiveClass C contractor (Electronic/communication service)

    Alexandria, VA · 5 mi away

    Ask it
    Proof for Blackgrid Integrated Technologies LLC
    License
    DPOR 2705201578
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Electronic/communication service)
    Expires
    Oct 31, 2028
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705201578 → Virginia DPOR search

  14. Capitol Radio Communication Inc

    ActiveClass A contractor (Commercial improvement, Electronic/communication service)

    Fairfax, VA · 4 mi away

    Ask it
    Proof for Capitol Radio Communication Inc
    License
    DPOR 2705121247
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial improvement, Electronic/communication service)
    Expires
    Mar 31, 2028
    Checked
    Nov 2, 2026
    Where
    Fairfax, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705121247 → Virginia DPOR search

  15. Communications Electronics of VA Inc

    ActiveClass A contractor (Commercial improvement, Electronic/communication service)

    Fairfax, VA · 4 mi away

    Ask it
    Proof for Communications Electronics of VA Inc
    License
    DPOR 2705114019
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial improvement, Electronic/communication service)
    Expires
    Mar 31, 2027
    Checked
    Nov 2, 2026
    Where
    Fairfax, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705114019 → Virginia DPOR search

  16. Custom Systems Integration Inc

    ActiveClass C contractor (Electronic/communication service)

    Springfield, VA · 2 mi away

    Ask it
    Proof for Custom Systems Integration Inc
    License
    DPOR 2705145004
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Electronic/communication service)
    Expires
    Mar 31, 2027
    Checked
    Nov 2, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705145004 → Virginia DPOR search

  17. Direct Path Corporation

    ActiveClass A contractor (Electronic/communication service)

    Alexandria, VA · 5 mi away

    Ask it
    Proof for Direct Path Corporation
    License
    DPOR 2701036295
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electronic/communication service)
    Expires
    Mar 31, 2028
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2701036295 → Virginia DPOR search

  18. E L I Inc

    ActiveClass A contractor (Electrical, Commercial improvement, Home improvement, Fire alarm systems, Electronic/communication service, Alternative energy system)

    Fairfax Station, VA · 3 mi away

    Ask it
    Proof for E L I Inc
    License
    DPOR 2705061537
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electrical, Commercial improvement, Home improvement, Fire alarm systems, Electronic/communication service, Alternative energy system)
    Expires
    May 31, 2027
    Checked
    Nov 2, 2026
    Where
    Fairfax Station, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705061537 → Virginia DPOR search

  19. Hofheimer Security and Telephone Systems Inc

    ActiveClass B contractor (Fire alarm systems, Electronic/communication service)

    Alexandria, VA · 4 mi away

    Ask it
    Proof for Hofheimer Security and Telephone Systems Inc
    License
    DPOR 2705007058
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class B contractor (Fire alarm systems, Electronic/communication service)
    Expires
    Jan 31, 2028
    Checked
    Nov 2, 2026
    Where
    Alexandria, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705007058 → Virginia DPOR search

  20. Kastle Systems LLC

    ActiveClass A contractor (Electrical, Electronic/communication service)

    Falls Church, VA · 2 mi away

    Ask it
    Proof for Kastle Systems LLC
    License
    DPOR 2701031958
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electrical, Electronic/communication service)
    Expires
    May 31, 2028
    Checked
    Nov 2, 2026
    Where
    Falls Church, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2701031958 → Virginia DPOR search

More cities in Virginia

Virginia Beach 50Manassas 42Richmond 42Chesapeake 39Fredericksburg 33Sterling 21Chantilly 19Alexandria 18Ashland 16Leesburg 16Roanoke 16Woodbridge 16Mechanicsville 15Springfield 15Herndon 14Norfolk 14

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