Stronghold Security LLC (MD)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $5,203,268 across 10 awards and orders with positive net obligations.
- Net obligations since FY2008
- $5.20M
- $5,203,268under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 10
- with positive net obligations2 IDV vehicles held
- Latest action
- May 4, 2017
- SAM.gov registration
- Inactive
- Registration expiration date Jul 24, 2019
Registration
- UEI
- SDD8ML6AP1D5
- CAGE code
- 3WQC1
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 22, 2003 (23 years)
- Location
- Baltimore, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- strongholdsecurity.net
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- DOT Certified DBE
- Black American Owned
NAICS codes
- 561612Security Guards and Patrol Services(primary)Small
- 541511Custom Computer Programming ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541513Computer Facilities Management ServicesSmall
- 541519Other Computer Related Services
- 561210Facilities Support ServicesSmall
Show all 10 NAICS codes4 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2016: $92,916
- FY2014: $654,266
- FY2013: $1,016,108
- FY2012: $1,029,321
- FY2011: $898,014
- FY2010: $722,640
- FY2008: $790,002
Total across 7 fiscal years: $5,203,268
Top awarding agencies
- Department of Defense$5,010,551, 96.3%
- Department of Justice$99,801, 1.9%
- General Services Administration$92,916, 1.8%
Top awarding sub-agencies
- Department of the Army$4,872,725, 93.6%
- Department of the Navy$137,826, 2.6%
- Offices, Boards and Divisions$99,801, 1.9%
- Federal Acquisition Service$92,916, 1.8%
Top NAICS by obligations
- 561612Security guards and patrol services$4,157,403, 79.9%
- 541350Building inspection services$99,801, 1.9%
Top product and service codes by obligations
- S206Guard services$4,128,351, 79.3%
- R499Support- professional: other$744,374, 14.3%
- 6350Miscellaneous alarm, signal, and security detection systems$137,826, 2.6%
- H999Misc test & inspect svc$99,801, 1.9%
- R699Support- administrative: other$92,916, 1.8%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 23, 2026 are not yet public.
Latest awards and orders
- GS07F0557TFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- GSFMNJF15686Purchase orderGeneral Services AdministrationFederal Acquisition ServiceLatest action
- GSFPNBGV8116Delivery orderunder a federal supply schedule (FSS)General Services AdministrationFederal Acquisition ServiceLatest action
- W912DR14F0020Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the ArmyLatest action
- W9123608C0071Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- N6328513F0085Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the NavyLatest action
- W31P4Q11F0017DoDepartment of DefenseDepartment of the ArmyLatest action
- DJJODT8D0001TASK5DoDepartment of JusticeOffices, Boards and DivisionsLatest action
- DJJODT8D0001TASK3DoDepartment of JusticeOffices, Boards and DivisionsLatest action
- DJJODT8D0001TASK1DoDepartment of JusticeOffices, Boards and DivisionsLatest action
Other contractors in Maryland with primary NAICS 561612
- Bradley Technologies IncRockville, MD
- KR-Mtac LLCHagerstown, MD
- TCS Alpha Security LLCUpper Marlboro, MD
- Securemedy IncFort Washington, MD
- S1S Alpha LLCAshton, MD
- Armed Security Inc.Halethorpe, MD
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SDD8ML6AP1D5. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Self-Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Stronghold Security LLC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
1101 E 33rd St Ste C304
Baltimore, MD, 21218
USA
Mailing Address
300 East Lombard Street
Suite 840
Baltimore, MD, 21202
USA
Government Business Contact
GARY WILLIAMS II
300 East Lombard Street
Suite 840
Baltimore, MD, 21202
USA
Electronic Business Contact
Gary Williams II
300 East Lombard Street
Suite 840
Baltimore, MD, 21202
USA
Past Performance Contact
Gary Williams II
PO Box 16099
Baltimore, MD, 21218
USA
Government Business Alternate Contact
Gary Williams
PO BOX 16099
Baltimore, MD, 21218
USA
Past Performance Alternate Contact
ROBERT Smith
10 NORTH CALVERT STREET SUITE 204
BALTIMORE, MD, 21202
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Stronghold Security LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 24, 2019.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website