DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 561612 · Security Guards and Patrol Services

you asked:

Security guard service in Ellicott City, MD

5 security guard service in Ellicott City, MD; 154 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. All County Security Agency, Inc

    ActiveCorporation registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for All County Security Agency, Inc
    SAM.gov registration
    SAM.gov ZHBGGSAGNHT1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Chieftain Security and Investigative Services, LLC

    ActiveSole proprietorship registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for Chieftain Security and Investigative Services, LLC
    SAM.gov registration
    SAM.gov HGS5L6TQMK71
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Oct 2, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Complex Investigative Solutions

    ActiveSole proprietorship registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for Complex Investigative Solutions
    SAM.gov registration
    SAM.gov FFZTER3MUY25
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 29, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Dmg Security Specialists

    ActiveSole proprietorship registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for Dmg Security Specialists
    SAM.gov registration
    SAM.gov XMJWG1JSE5K5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Jp Investigative Associates LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for Jp Investigative Associates LLC
    SAM.gov registration
    SAM.gov H3N9LM49MXT3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 18, 2027
    Checked
    Nov 2, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Armed Security Inc.

    ActiveCorporation registered in SAM.gov

    Halethorpe, MD · 9 mi away

    Ask it
    Proof for Armed Security Inc.
    SAM.gov registration
    SAM.gov DZUZESUGN6E5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Arrow Stretch, LLC

    ActiveCorporation registered in SAM.gov

    Fulton, MD · 10 mi away

    Ask it
    Proof for Arrow Stretch, LLC
    SAM.gov registration
    SAM.gov QS8ZHMZB9FX5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 4, 2027
    Checked
    Nov 2, 2026
    Where
    Fulton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Dark Globe Protech LLC

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 8 mi away

    Ask it
    Proof for Dark Globe Protech LLC
    SAM.gov registration
    SAM.gov KAD7T5NXMHD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 16, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Matcom Office of Public Safety LLC

    ActiveOther organization registered in SAM.gov

    Baltimore, MD · 8 mi away

    Ask it
    Proof for Matcom Office of Public Safety LLC
    SAM.gov registration
    SAM.gov CVZBMP6GYJR7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Point Guard Security L.L.C

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD · 5 mi away

    Ask it
    Proof for Point Guard Security L.L.C
    SAM.gov registration
    SAM.gov MXWQK9MDK6Z1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 25, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Steel Security, Corp.

    ActiveCorporation registered in SAM.gov

    Columbia, MD · 7 mi away

    Ask it
    Proof for Steel Security, Corp.
    SAM.gov registration
    SAM.gov Y9E9WN1NKRK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 25, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. United Protection Agency, LLC

    ActiveSole proprietorship registered in SAM.gov

    Elkridge, MD · 7 mi away

    Ask it
    Proof for United Protection Agency, LLC
    SAM.gov registration
    SAM.gov RK61DLRXZ1C5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. United Security Agency, LLC

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 9 mi away

    Ask it
    Proof for United Security Agency, LLC
    SAM.gov registration
    SAM.gov QM15XKPF3M31
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 1, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Urban Development Solutions Inc.

    ActiveCorporation registered in SAM.gov

    Randallstown, MD · 7 mi away

    Ask it
    Proof for Urban Development Solutions Inc.
    SAM.gov registration
    SAM.gov FHE6Z34NM496
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 19, 2027
    Checked
    Nov 2, 2026
    Where
    Randallstown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Watkins Security Agency, Incorporated

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 9 mi away

    Ask it
    Proof for Watkins Security Agency, Incorporated
    SAM.gov registration
    SAM.gov F4WMKNMJHZW9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 21, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Well Dunn Security, LLC

    ActiveOther organization registered in SAM.gov

    Gwynn Oak, MD · 7 mi away

    Ask it
    Proof for Well Dunn Security, LLC
    SAM.gov registration
    SAM.gov EA3WR1Q9Z416
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Oct 23, 2027
    Checked
    Nov 2, 2026
    Where
    Gwynn Oak, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Christopher M Young Inc, Government Services Group

    ActiveCorporation registered in SAM.gov

    Hanover, MD · 9 mi away

    Ask it
    Proof for Christopher M Young Inc, Government Services Group
    SAM.gov registration
    SAM.gov JBUUSN9FPFK9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Nov 2, 2026
    Where
    Hanover, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Dangelo Luciano, Luciano D Angelo

    ActiveSole proprietorship registered in SAM.gov

    Fulton, MD · 10 mi away

    Ask it
    Proof for Dangelo Luciano, Luciano D Angelo
    SAM.gov registration
    SAM.gov H135UQH22773
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 12, 2026
    Checked
    Nov 2, 2026
    Where
    Fulton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Daniel Supnick

    ActiveSole proprietorship registered in SAM.gov

    Pikesville, MD · 9 mi away

    Ask it
    Proof for Daniel Supnick
    SAM.gov registration
    SAM.gov YAJGXD7DRLH8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Nov 2, 2026
    Where
    Pikesville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Jae Shim

    ActiveSole proprietorship registered in SAM.gov

    Marriottsville, MD · 6 mi away

    Ask it
    Proof for Jae Shim
    SAM.gov registration
    SAM.gov X3W9BRLWZNG3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 7, 2027
    Checked
    Nov 2, 2026
    Where
    Marriottsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Maryland

Silver Spring 12Baltimore 11Rockville 11Bowie 10Upper Marlboro 9Waldorf 9Clinton 7Fort Washington 6Owings Mills 5

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

Checked facts from public license files · How ranking works