TANGRAM CHEMICAL LLC (NY)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $18,827,162 across 572 awards and orders with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date Jan 8, 2027)
- UEI
- LNGJSZC6K878
- CAGE code
- 1H2F5
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 1, 1998
- Location
- HOLTSVILLE, NY
SBA certifications
No certification in the SBA profile data.
Federal contract obligations
- Net obligations recorded since FY2008
- $18,827,162
- Awards and orders with positive net obligations
- 572
- IDV vehicles held
- 26
- FY2026 obligations (provisional; DoD awards signed after Jul 17, 2026 are not yet public)
- $2,337,034
- Latest action
- Jul 15, 2026
Top awarding agencies: Department of Defense
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 17, 2026 are not yet public.
Latest awards and orders
- N0010426FZ30B BPA CALL · Department Of The Navy · latest action Jul 15, 2026
- N0010426FZ307 BPA CALL · Department Of The Navy · latest action Jul 10, 2026
- N0010426FZ30A BPA CALL · Department Of The Navy · latest action Jun 30, 2026
- N0010426FZ309 BPA CALL · Department Of The Navy · latest action Jun 30, 2026
- N0010426FZ306 BPA CALL · Department Of The Navy · latest action Jun 5, 2026
- N0010425FZ30A BPA CALL · Department Of The Navy · latest action Jun 1, 2026
- N0010423FZ507 BPA CALL · Department Of The Navy · latest action Jun 1, 2026
- N0010426FZ308 BPA CALL · Department Of The Navy · latest action May 29, 2026
- N0010425FZ307 BPA CALL · Department Of The Navy · latest action May 18, 2026
- N0010426PBQ02 PURCHASE ORDER · Department Of The Navy · latest action Apr 8, 2026
Other contractors in New York with primary NAICS 325998
- ISLAND PYROCHEMICAL INDUSTRIES CORP MINEOLA, NY
- SAE MANUFACTURING SPECIALTIES CORP. BAYVILLE, NY
- NOMI MATERIALS CORP TARRYTOWN, NY
- ALKAA Industries, LLC MONROE, NY
- Sentinel Strategic Materials LLC Red Hook, NY
- IGE PERFORMANCE CHEMICALS LLC MINEOLA, NY
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LNGJSZC6K878. 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
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 TANGRAM CHEMICAL 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
125 CORPORATE DR
HOLTSVILLE, NY, 11742
USA
Mailing Address
125 CORPORATE DR
HOLTSVILLE, NY, 11742
USA
Government Business Contact
NIC
125 CORPORATE DRIVE
HOLTSVILLE, NY, 11742
USA
Electronic Business Contact
SARA SIBILLY
DIRECTOR OF OPERATIONS
125 CORPORATE DRIVE
HOLTSVILLE, NY, 11742
USA
Past Performance Contact
SARA SIBILLY
DIRECTOR OF OPERATIONS
125 CORPORATE DRIVE
HOLTSVILLE, NY, 11742
USA
Government Business Alternate Contact
NIC
125 CORPORATE DRIVE
HOLTSVILLE, NY, 11742
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TANGRAM CHEMICAL LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 8, 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
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — Nationwide
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