Cornerstone Group of Companies Limited (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $128.15K
- $128,150under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Jan 20, 2015
- SAM.gov registration
- Inactive
- Registration expiration date Jun 17, 2017
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 1, 1987 (38 years)
- Location
- Waldorf, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- cstonecompanies.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KBHRLFVDA2K7. GovChime does not check exclusions.
Performance
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
- FY2015: $54,000
- FY2011: $10,603
- FY2010: $19,926
- FY2009: $18,484
- FY2008: $25,137
Total across 5 fiscal years: $128,150
Top awarding agencies
- Smithsonian Institution$128,150, 100%
Top awarding sub-agencies
- Smithsonian Institution$128,150, 100%
Top NAICS by obligations
Top product and service codes by obligations
- N038Install of contruct eq$63,547, 49.6%
- R702Support- management: data collection$54,000, 42.1%
- 4510Plumbing fixtures and accessories$10,603, 8.3%
Capabilities
NAICS codes
- 522320FINANCIAL TRANSACTIONS PROCESSING, RESERVE, AND CLEARINGHOUSE ACTIVITIES(primary)Small
- 541513COMPUTER FACILITIES MANAGEMENT SERVICESSmall
- 611420COMPUTER TRAININGSmall
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)
- L099TECHNICAL REPRESENTATIVE- MISCELLANEOUS
Contracts
Latest awards and orders
- F15PO6800000316769PoSmithsonian InstitutionLatest action
- F110000228689PoSmithsonian InstitutionLatest action
- F090000169149PoSmithsonian InstitutionLatest action
- F080000146961PoSmithsonian InstitutionLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Cornerstone Group of Companies Limited lists a physical address and a separate mailing address, along with 6 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
137 Smallwood Village Ctr
Waldorf, MD, 20602
USA
Mailing Address
137 Smallwood Village Ctr
Waldorf, MD, 20602
USA
Government Business Contact
CATHERINE E KING
VICE PRESIDENT
137 Smallwood Village Center
WALDORF, MD, 20602
USA
Electronic Business Contact
CATHERINE E KING
VICE PRESIDENT
137 Smallwood Village Center
WALDORF, MD, 20602
USA
Past Performance Contact
PAT Reed
VICE PRESIDENT
303 POST OFFICE ROAD, BLDG. A
WALDORF, MD, 20602
USA
Government Business Alternate Contact
CATHERINE E KING
303 POST OFFICE ROAD, BLDG. A
WALDORF, MD, 20602
USA
Electronic Business Alternate Contact
CATHERINE E KING
303 POST OFFICE ROAD, BLDG. A
WALDORF, MD, 20602
USA
Past Performance Alternate Contact
JOAN delancey
303 POST OFFICE ROAD, BLDG. A
WALDORF, MD, 20602
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Cornerstone Group of Companies Limited has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 17, 2017.
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 522320
- SCO Wealth Management LLCBel Air, MD · SAM.gov registration Expired
- Revolution Payment Systems LLCHagerstown, MD
- Guirian Bookkeeping Services LLCWhite Plains, MD
- SIR Yes Her LLCBaltimore, MD