CLARK SECURITY & SERVICES LLC is associated with UEI RG5VZF17DJL8 and CAGE 4FX20 in public federal records. AcornBids currently links 2 prime awards totaling $897.2K 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 Systems Services (except Locksmiths). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561621 (Security Systems Services (except Locksmiths)). Its public SAM.gov registration lists BRIGHTWOOD, VA, 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 28, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| 70US0924C70092644UVIS INSTALL AND MAINTENANCE | Department of Homeland Security | $643.0K | Sep 27, 2024 | Sep 26, 2029 |
| 70US0919C70090068PREVENTATIVE AND CORRECTIVE MAINTENANCE FOR UNDER VEHICLE INSPECTION SYSTEM | Department of Homeland Security | $254.3K | Sep 23, 2019 | Sep 22, 2024 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 3, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 26, 2006 |
| Entity start | Nov 30, 2004 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 541330 — Engineering Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAMES K CLARK | Government business | Contact method not published | SAM registration | Not available |
| JOSHUA K CLARK | Alternate government business | Contact method not published | SAM registration | Not available |
| TERRY L CLARK | Electronic business | Contact method not published | SAM registration | Not available |
| JOSHUA K CLARK | 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: 561621 — Security Systems Services (except Locksmiths).
Recorded products and services: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems; J063 — Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
126 GEER LN, BRIGHTWOOD, Virginia 22715, United States
Registered location from SAM.gov; award performance locations may differ.
561621 — Security Systems Services (except Locksmiths).
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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