SELLECK CHEMICALS LLC (TX)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2015
- $225.95K
- $225,946under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 9
- with positive net obligations2 IDV vehicles held
- Latest action
- Jun 1, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 6, 2027
Registration
- Doing business as
- SELLECK CHEMICALS
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 16, 2009 (17 years)
- Location
- Houston, TX
- State of incorporation
- Texas
† FY2026 obligations (provisional; DoD awards signed after Aug 2, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI T5JBTAWRE6U7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2015. 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
- FY2022: $10,500
- FY2017: $7,410
- FY2016: $37,940
- FY2015: $170,096
Total across 4 fiscal years: $225,946
Top awarding agencies
- Department of Health and Human Services$209,546, 92.7%
- Department of Veterans Affairs$16,400, 7.3%
Top awarding sub-agencies
- National Institutes of Health$209,546, 92.7%
- Department of Veterans Affairs$16,400, 7.3%
Top NAICS by obligations
- 325199All other basic organic chemical manufacturing$170,096, 75.3%
- 325411Medicinal and botanical manufacturing$16,400, 7.3%
- 541380Testing laboratories$15,960, 7.1%
- 325413In-vitro diagnostic substance manufacturing$10,500, 4.6%
Top product and service codes by obligations
- 6810Chemicals$214,606, 95.0%
- 6640Laboratory equipment and supplies$11,340, 5.0%
Capabilities
NAICS codes
- 541714Research and Development in Biotechnology (except Nanobiotechnology)(primary)Small
- 541715E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 75N98019A00026Blanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 75N93022P00697Purchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 75N98019A00023Blanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN261201700547PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN275201600747PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN271201600537PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN261201600154PPurchase orderDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- VA24616P2465Purchase orderDepartment of Veterans AffairsLatest action
- HHSN271201500611PPoDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- HHSN271201500364PPoDepartment of Health and Human ServicesNational Institutes of HealthLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SELLECK CHEMICALS LLC lists a physical address and a separate mailing address, along with 2 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 without a real name are not shown.
Physical Address
14408 W SYLVANFIELD DR
HOUSTON, TX, 77014
USA
Mailing Address
14408 W SYLVANFIELD DRIVE
HOUSTON, TX, 77014
USA
Government Business Contact
GRAHAM DONG
14408 W SYLVANFIELD DRIVE
HOUSTON, TX, 77014
USA
Government Business Alternate Contact
GRAHAM DONG
14408 W SYLVANFIELD DRIVE
HOUSTON, TX, 77014
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SELLECK CHEMICALS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 6, 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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