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

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Fire sprinkler contractors in Fairfax, VA

Fire sprinkler contractors in Fairfax, VA; 137 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Ak Fire Protection Inc

    ActiveClass C contractor (Fire suppression)

    Fairfax, VA

    Ask it
    Proof for Ak Fire Protection Inc
    License
    DPOR 2705173074
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Fire suppression)
    Expires
    Oct 31, 2027
    Checked
    Nov 9, 2026
    Where
    Fairfax, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705173074 → Virginia DPOR search

  2. American Automatic Sprinkler CO Inc

    ActiveClass A contractor (Fire sprinkler, Fire suppression, Fire alarm systems)

    Fairfax, VA

    Ask it
    Proof for American Automatic Sprinkler CO Inc
    License
    DPOR 2705029768
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Fire sprinkler, Fire suppression, Fire alarm systems)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Fairfax, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705029768 → Virginia DPOR search

  3. National Security Inc

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

    Fairfax, VA

    Ask it
    Proof for National Security Inc
    License
    DPOR 2705023749
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Fire sprinkler, Fire suppression, Fire alarm systems, Electronic/communication service)
    Expires
    Apr 30, 2028
    Checked
    Nov 9, 2026
    Where
    Fairfax, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705023749 → Virginia DPOR search

  4. Chs Services Inc

    ActiveClass A contractor (Commercial improvement, Home improvement, Equipment/machinery, Refrigeration, Fire alarm systems)

    Oakton, VA · 3 mi away

    Ask it
    Proof for Chs Services Inc
    License
    DPOR 2705127638
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial improvement, Home improvement, Equipment/machinery, Refrigeration, Fire alarm systems)
    Expires
    Mar 31, 2027
    Checked
    Nov 9, 2026
    Where
    Oakton, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705127638 → Virginia DPOR search

  5. Detecting LLC

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

    Annandale, VA · 5 mi away

    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 9, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705143166 → Virginia DPOR search

  6. Efir Sound LLC

    ActiveClass A contractor (Commercial building, Residential building, Vessel construction, Refrigeration, Fire alarm systems, Electronic/communication service, Asphalt paving and sealcoating)

    Vienna, VA · 4 mi away

    Ask it
    Proof for Efir Sound LLC
    License
    DPOR 2705118390
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial building, Residential building, Vessel construction, Refrigeration, Fire alarm systems, Electronic/communication service, Asphalt paving and sealcoating)
    Expires
    Sep 30, 2027
    Checked
    Nov 9, 2026
    Where
    Vienna, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705118390 → Virginia DPOR search

  7. K2Web Usa.Llc

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

    Annandale, VA · 5 mi away

    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 9, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705099130 → Virginia DPOR search

  8. Maximum Security LLC

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

    Burke, VA · 5 mi away

    Ask it
    Proof for Maximum Security LLC
    License
    DPOR 2705075782
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Fire alarm systems, Electronic/communication service)
    Expires
    May 31, 2027
    Checked
    Nov 9, 2026
    Where
    Burke, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705075782 → Virginia DPOR search

  9. Quality Electric Service Inc

    ActiveClass A contractor (Residential building, Commercial building, Electrical, Fire suppression, Fire sprinkler, HVAC, Fire alarm systems)

    Annandale, VA · 5 mi away

    Ask it
    Proof for Quality Electric Service Inc
    License
    DPOR 2701011956
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Residential building, Commercial building, Electrical, Fire suppression, Fire sprinkler, HVAC, Fire alarm systems)
    Expires
    Aug 31, 2027
    Checked
    Nov 9, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2701011956 → Virginia DPOR search

  10. Trinity Building Service Inc

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

    Annandale, VA · 5 mi away

    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 9, 2026
    Where
    Annandale, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705079814 → Virginia DPOR search

  11. A. S. A. P. Core Drilling & Fire Safety Inc

    ActiveClass A contractor (Fire sprinkler, Fire suppression, Highway/heavy, Fire alarm systems)

    Springfield, VA · 8 mi away

    Ask it
    Proof for A. S. A. P. Core Drilling & Fire Safety Inc
    License
    DPOR 2705145354
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Fire sprinkler, Fire suppression, Highway/heavy, Fire alarm systems)
    Expires
    May 31, 2028
    Checked
    Nov 9, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705145354 → Virginia DPOR search

  12. Adt LLC of Delaware

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

    Springfield, VA · 8 mi away

    Ask it
    Proof for Adt LLC of Delaware
    License
    DPOR 2705147728
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Fire alarm systems, Electronic/communication service)
    Expires
    Oct 31, 2027
    Checked
    Nov 9, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705147728 → Virginia DPOR search

  13. Advanced Cable Net Solutions Inc

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

    Manassas Park, VA · 10 mi away

    Ask it
    Proof for Advanced Cable Net Solutions Inc
    License
    DPOR 2705091004
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Commercial improvement, Fire alarm systems, Electronic/communication service)
    Expires
    Dec 31, 2026
    Checked
    Nov 9, 2026
    Where
    Manassas Park, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705091004 → Virginia DPOR search

  14. Amentum Special Missions Services Inc

    ActiveClass A contractor (Residential building, Commercial building, Plumbing, Electrical, Fire suppression, Fire sprinkler, HVAC)

    Springfield, VA · 8 mi away

    Ask it
    Proof for Amentum Special Missions Services Inc
    License
    DPOR 2705041747
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Residential building, Commercial building, Plumbing, Electrical, Fire suppression, Fire sprinkler, HVAC)
    Expires
    Nov 30, 2027
    Checked
    Nov 9, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705041747 → Virginia DPOR search

  15. Apecs Design Build & Maintenance LLC

    ActiveClass A contractor (Electrical, Commercial building, Fire sprinkler, Residential building, Highway/heavy)

    Herndon, VA · 10 mi away

    Ask it
    Proof for Apecs Design Build & Maintenance LLC
    License
    DPOR 2705172634
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electrical, Commercial building, Fire sprinkler, Residential building, Highway/heavy)
    Expires
    Jul 31, 2027
    Checked
    Nov 9, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705172634 → Virginia DPOR search

  16. At Pro Construction LLC

    ActiveClass A contractor (Painting and wallcovering, Commercial improvement, Home improvement, Fire suppression, Roofing)

    Centreville, VA · 10 mi away

    Ask it
    Proof for At Pro Construction LLC
    License
    DPOR 2705145802
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Painting and wallcovering, Commercial improvement, Home improvement, Fire suppression, Roofing)
    Expires
    Jul 31, 2028
    Checked
    Nov 9, 2026
    Where
    Centreville, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705145802 → Virginia DPOR search

  17. Becker Electric Company Inc

    ActiveClass A contractor (Electrical, Fire suppression, Fire sprinkler, Fire alarm systems)

    Springfield, VA · 8 mi away

    Ask it
    Proof for Becker Electric Company Inc
    License
    DPOR 2701005355
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class A contractor (Electrical, Fire suppression, Fire sprinkler, Fire alarm systems)
    Expires
    Feb 28, 2027
    Checked
    Nov 9, 2026
    Where
    Springfield, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2701005355 → Virginia DPOR search

  18. D & D Technology LLC

    ActiveClass C contractor (Electrical, Commercial improvement, Home improvement, Fire alarm systems)

    Herndon, VA · 7 mi away

    Ask it
    Proof for D & D Technology LLC
    License
    DPOR 2705137009
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Electrical, Commercial improvement, Home improvement, Fire alarm systems)
    Expires
    Nov 30, 2026
    Checked
    Nov 9, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705137009 → Virginia DPOR search

  19. D J Fire Extinguishing CO Inc

    ActiveClass C contractor (Fire suppression)

    Falls Church, VA · 8 mi away

    Ask it
    Proof for D J Fire Extinguishing CO Inc
    License
    DPOR 2705098976
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class C contractor (Fire suppression)
    Expires
    Sep 30, 2027
    Checked
    Nov 9, 2026
    Where
    Falls Church, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705098976 → Virginia DPOR search

  20. Dependable One Electrical Inc

    ActiveClass B contractor (Electrical, Commercial improvement, Home improvement, Fire suppression, Fire alarm systems)

    Chantilly, VA · 8 mi away

    Ask it
    Proof for Dependable One Electrical Inc
    License
    DPOR 2705067184
    Issuer
    Virginia DPOR
    Status
    Active
    Class
    Class B contractor (Electrical, Commercial improvement, Home improvement, Fire suppression, Fire alarm systems)
    Expires
    Feb 29, 2028
    Checked
    Nov 9, 2026
    Where
    Chantilly, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2705067184 → Virginia DPOR search

More cities in Virginia

Richmond 25Chesapeake 23Virginia Beach 14Fredericksburg 11Roanoke 11Alexandria 9Chantilly 9Manassas 9Ashland 8Springfield 8Sterling 8Winchester 8Hampton 7Henrico 7Mechanicsville 7Newport News 7

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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