CLARK LABORATORIES LLC (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2018
- $2.96K
- $2,956under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- May 31, 2024
- SAM.gov registration
- Active
- Registration expiration date Jan 28, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 21, 2003 (22 years)
- Location
- Jefferson Hills, PA
- State of incorporation
- Pennsylvania
- Website
- clarktesting.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YJ3TP5ME4GH5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2018. 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
- FY2021: -$3,800 (de-obligation)
- FY2020: $3,800
- FY2018: $2,956
Total across 3 fiscal years: $2,956
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$2,956, 100%
Top awarding sub-agencies
- Department of the Navy$2,956, 100%
Top NAICS by obligations
- 541380Testing laboratories$2,956, 100%
Top product and service codes by obligations
- H291Equipment and materials testing- fuels, lubricants, oils, and waxes$2,956, 100%
Capabilities
NAICS codes
- 541380Testing Laboratories and Services(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Capabilities & Services
Contracts
Latest awards and orders
- 75D30120P08779Purchase orderDepartment of Health and Human ServicesCenters for Disease Control and PreventionLatest action
- N6449818P5227Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CLARK LABORATORIES 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
1801 STATE ROUTE 51
JEFFERSON HILLS, PA, 15025
USA
Mailing Address
1801 ROUTE 51 STE 9
JEFFERSON HILLS, PA, 15025
USA
Government Business Contact
PAUL G HEFFERNAN
CEO
1801 ROUTE 51 SOUTH
JEFFERSON HILLS, PA, 15025
USA
Government Business Alternate Contact
JEREMY COSTA
IT/MARKETING MANAGER
1801 ROUTE 51 SOUTH
JEFFERSON HILLS, PA, 15025
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CLARK LABORATORIES LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 28, 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
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.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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