HIGH-PURITY STANDARDS, LLC (SC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $526.1K
- $526,095under this UEI
- FY2026 obligations
- -$32†
- Provisional
- Awards and orders
- 47
- with positive net obligations
- Latest action
- Apr 17, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 16, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Sep 6, 2017 (9 years)
- Location
- North Charleston, SC
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- zeptometrics.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 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 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI WNTBEPU1BJ47. 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
- FY2026: -$32 (de-obligation) (provisional)
- FY2023: $19,360
- FY2021: $38,097
- FY2020: $33,084
- FY2019: $70,967
- FY2018: $1,754
- FY2017: $104,115
- FY2016: $6,961
Show all 15 yearsEarlier years (FY2008–FY2015)
- FY2015: -$97 (de-obligation)
- FY2013: $11,566
- FY2012: $66,123
- FY2011: $60,339
- FY2010: $22,086
- FY2009: $2,596
- FY2008: $89,175
Total across 15 fiscal years: $526,095
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Commerce$462,965, 88.0%
- Department of the Interior$26,860, 5.1%
- Department of Health and Human Services$22,740, 4.3%
- Department of Defense$13,530, 2.6%
Top awarding sub-agencies
- National Institute of Standards and Technology$462,965, 88.0%
- U.S. Geological Survey$26,860, 5.1%
- Food and Drug Administration$19,360, 3.7%
- Department of the Navy$12,860, 2.4%
- Centers for Disease Control and Prevention$3,380, 0.6%
Top NAICS by obligations
- 325180Other basic inorganic chemical manufacturing$124,882, 23.7%
- 334519Other measuring and controlling device manufacturing$114,170, 21.7%
- 561910Packaging and labeling services$76,419, 14.5%
- 325199All other basic organic chemical manufacturing$45,836, 8.7%
Top product and service codes by obligations
- 6810Chemicals$172,457, 32.8%
- 8135Packaging and packing bulk materials$101,175, 19.2%
- 8940Special dietary food & special prep$91,106, 17.3%
- 6850Miscellaneous chemical specialties$88,339, 16.8%
- 6640Laboratory equipment and supplies$73,018, 13.9%
Capabilities
NAICS codes
- 325180Other Basic Inorganic Chemical Manufacturing(primary)Small
- 325199All Other Basic Organic Chemical ManufacturingSmall
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)
- H168QUALITY CONTROL- CHEMICALS AND CHEMICAL PRODUCTS
Federal Capability Statement
High-Purity Standards manufactures single and multielement standards of extremely high purity for the calibration of analytical instruments such as the AAS, ICP, ICP-MS and IC, and Certified Reference Materials.
Capabilities & Services
Contracts
Latest awards and orders
- SPMYM121P0568Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- 75F40123P00407Purchase orderDepartment of Health and Human ServicesFood and Drug AdministrationLatest action
- 1333ND20PNB640768Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
- 1333ND21PNB640248Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
- 140G0220P0251Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- 1333ND19PNB640946Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
- SPMYM119P2565Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- 140G0219P0349Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- DOCSB134117SU0138Purchase orderDepartment of CommerceNational Institute of Standards and TechnologyLatest action
- N0040618P1203Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HIGH-PURITY STANDARDS, 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 displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
7221 INVESTMENT DR
NORTH CHARLESTON, SC, 29418
USA
Mailing Address
625 E. Bunker Ct.
Vernon Hills, IL, 60061
USA
Government Business Contact
Chris B Kelle
7221 Investment Drive
North CHARLESTON, SC, 29418
USA
Electronic Business Contact
Suzanne Lepore
Manager Business Development
7221 Investment Drive
North CHARLESTON, SC, 29418
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HIGH-PURITY STANDARDS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 16, 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
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 South Carolina with primary NAICS 325180
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