21ST CENTURY SECURITY LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2011
- $255.27K
- $255,267under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Sep 16, 2025
- SAM.gov registration
- Inactive
- Registration expiration date Dec 13, 2023
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Dec 1, 2007 (18 years)
- Location
- Halethorpe, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LFHVJLNNCMH7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2011. 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
- FY2025: $15,467
- FY2024: $13,801
- FY2023: $22,442
- FY2022: $65,665
- FY2021: $42,750
- FY2020: $20,020
- FY2019: $25,172
- FY2018: $14,828
Show all 13 yearsEarlier years (FY2011–FY2017)
- FY2017: $15,000
- FY2015: -$13,299 (de-obligation)
- FY2013: $22,740
- FY2012: $3,600
- FY2011: $7,080
Total across 13 fiscal years: $255,267
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Health and Human Services$177,929, 69.7%
- Department of Education$77,337, 30.3%
Top awarding sub-agencies
- Centers for Medicare and Medicaid Services$157,808, 61.8%
- Department of Education$77,337, 30.3%
- Food and Drug Administration$20,121, 7.9%
Top NAICS by obligations
- 561990All other support services$165,037, 64.7%
- 561210Facilities support services$90,229, 35.3%
Top product and service codes by obligations
- R614Support- administrative: paper shredding$144,916, 56.8%
- R499Support- professional: other$90,229, 35.3%
- R699Support- administrative: other$20,121, 7.9%
Capabilities
NAICS codes
- 561990All Other Support Services(primary)Small
- 561210Facilities Support ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- R699SUPPORT- ADMINISTRATIVE: OTHER
- R799SUPPORT- MANAGEMENT: OTHER
Contracts
Latest awards and orders
- 91003123C0003Definitive contractDepartment of EducationLatest action
- 75FCMC22P0018Purchase orderDepartment of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
- HHSM500201700029PPurchase orderDepartment of Health and Human ServicesCenters for Medicare and Medicaid ServicesLatest action
- HHSF223201110174PPoDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for 21ST CENTURY SECURITY LLC lists a physical address and a separate mailing address, along with 4 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
1550 CATON CENTER DR
STE D
HALETHORPE, MD, 21227
USA
Mailing Address
1550 CATON CENTER DRIVE
BALTIMORE, MD, 21227
USA
Government Business Contact
MARTIN Fisher
1550 CATON CENTER DRIVE
SUITE A
HALETHORPE, MD, 21227
USA
Electronic Business Contact
MARTIN Fisher
1550 CATON CENTER DRIVE
SUITE A
HALETHORPE, MD, 21227
USA
Government Business Alternate Contact
KAREN FISHER
1550 CATON CENTER DRIVE
HALETHORPE, MD, 21227
USA
Electronic Business Alternate Contact
Karen Fisher
1550 CATON CENTER DRIVE
SUITE A
HALETHORPE, MD, 21227
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
21ST CENTURY SECURITY LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 13, 2023.
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
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Maryland with primary NAICS 561990
- Phoenix International Holdings, Inc.Largo, MD
- Westex Group, IncRockville, MD
- NEU-Ion, Inc.Baltimore, MD
- Bfpe International, Inc.Hanover, MD
- ECO-Shred, LLCBaltimore, MD
- AAALAC InternationalFrederick, MD