YALE SOUTHERN OBSERVATORY INC (CT)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $25.5K
- $25,500under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Mar 22, 2010
- SAM.gov registration
- Inactive
- Registration expiration date Jun 19, 2015
Registration
- Entity structure
- Corporate Entity (Tax Exempt)
- Business start date
- Sep 12, 1962 (64 years)
- Location
- New Haven, CT
- State of incorporation
- Connecticut
- Purpose of registration
- Federal Assistance Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YHELCSHF4AA7. 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
- FY2009: $25,500
Total across 1 fiscal year: $25,500
Top awarding agencies
- Department of Defense$25,500, 100%
Top awarding sub-agencies
- Department of the Navy$25,500, 100%
Top NAICS by obligations
- 813410Civic and social organizations$20,000, 78.4%
Top product and service codes by obligations
- R421Technical assistance$20,000, 78.4%
- AD23Services (advanced)$5,500, 21.6%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- N0018909PZ495Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N0018909P0576Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for YALE SOUTHERN OBSERVATORY INC 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
260 WHITNEY AVE
NEW HAVEN, CT, 06511
USA
Mailing Address
260 WHITNEY AVENUE
NEW HAVEN, CT, 06511
USA
Government Business Contact
WILLIAM VAN ALTENA
260 WHITNEY AVENUE
NEW HAVEN, CT, 06511
USA
Electronic Business Contact
WILLIAM VAN ALTENA
260 WHITNEY AVENUE
NEW HAVEN, CT, 06511
USA
Government Business Alternate Contact
THERESA Pierson
260 WHITNEY AVENUE
NEW HAVEN, CT, 06511
USA
Electronic Business Alternate Contact
Theresa Pierson
260 WHITNEY AVENUE
NEW HAVEN, CT, 06511
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
YALE SOUTHERN OBSERVATORY INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 19, 2015.
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