600 SECOND STREET HOLDINGS LLC (DC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- -$550.22K
- -$550,215under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 0
- with positive net obligations
- Latest action
- Jan 13, 2011
- SAM.gov registration
- Active
- Registration expiration date Jun 18, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Aug 2, 2002 (24 years)
- Location
- Washington, DC
- State of incorporation
- Delaware
- 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 E1MDJ33HEBC8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. 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
- FY2011: -$575,215 (de-obligation)
- FY2010: $25,000
Total across 2 fiscal years: -$550,215
Net de-obligation in that fiscal year (obligations withdrawn).
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- SECHQ106C0138DcaSecurities and Exchange CommissionLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for 600 SECOND STREET HOLDINGS 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
600 SECOND STREET NE
WASHINGTON, DC, 20002
USA
Mailing Address
PROPERTY GROUP PARTNERS LLC
PO BOX 717
WILTON, CT, 06897
USA
Government Business Contact
Isabelle Weinstein
100 F ST NE
WASHINGTON, DC, 20002
USA
Electronic Business Contact
Isabelle Weinstein
100 F ST NE
WASHINGTON, DC, 20002
USA
Government Business Alternate Contact
TOM SHILLIETO
CO Property Group Partners LLC
PO Box 717
Wilton, CT, 06897
USA
Electronic Business Alternate Contact
TOM SHILLIETO
CO Property Group Partners LLC
PO Box 717
Wilton, CT, 06897
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
600 SECOND STREET HOLDINGS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 18, 2027.
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
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