MASTER SECURITY COMPANY LLC is associated with UEI MMJ8G8LBB7L1 and CAGE 7T059 in public federal records. AcornBids currently links 3 prime awards totaling $79.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Security Guards and Patrol Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561612 (Security Guards and Patrol Services). Its public SAM.gov registration lists COCKEYSVILLE, MD, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 70RFP220FREC00119ARMED GUARD II SERVICES | Department of Homeland Security | $25.4M | Oct 1, 2020 | Sep 30, 2024 |
| 70RFP219FREC00135PROTECTIVE SECURITY OFFICE (PSO) SERVICES | Department of Homeland Security | $54.1M | Oct 1, 2019 | Mar 31, 2026 |
| 70RFP218DEC000016ARMED GUARD II SERVICES | Department of Homeland Security | $696.9M | Oct 1, 2018 | Not available |
| Registration evidence | Date |
|---|---|
| SAM updated | Aug 12, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 8, 2001 |
| Entity start | Sep 1, 2006 |
| Industry | Reported size status |
|---|---|
| 561612 — Security Guards and Patrol Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DAVID J STANDEVEN | Government business | Contact method not published | SAM registration | Not available |
| DAVID J STANDEVEN | Alternate government business | Contact method not published | SAM registration | Not available |
| DAVID J STANDEVEN | Electronic business | Contact method not published | SAM registration | Not available |
| DAVID J. STANDEVEN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 561612 — Security Guards and Patrol Services.
Recorded products and services: S206 — Guard Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
10946 BEAVER DAM RD STE D, COCKEYSVILLE, Maryland 21030, United States
Registered location from SAM.gov; award performance locations may differ.
561612 — Security Guards and Patrol Services.
Primary SAM.gov NAICS classification.
Department of Homeland Security.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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