LONGHORN VACCINES AND DIAGNOSTICS, LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $26.00M
- $26,003,755under this UEI
- FY2026 obligations
- $0†
- ProvisionalFY2027 to date: $163.13K
- Awards and orders
- 7
- with positive net obligations1 IDV vehicle held
- Latest action
- Oct 20, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 9, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Mar 30, 2006 (20 years)
- Location
- Bethesda, MD
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- lhnvd.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
‡ FY2027 to date.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LPX8MDPG73Z4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. 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
- FY2027: $163,130 (to date)
- FY2024: $525,875
- FY2022: $245,000
- FY2021: -$727,751 (de-obligation)
- FY2020: $25,797,500
Total across 5 fiscal years: $26,003,755
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Homeland Security$25,011,050, 96.2%
- Department of Agriculture$952,705, 3.7%
- Department of Defense$40,000, 0.2%
Top awarding sub-agencies
- Federal Emergency Management Agency$25,011,050, 96.2%
- Animal and Plant Health Inspection Service$952,705, 3.7%
- Department of the Navy$40,000, 0.2%
Top NAICS by obligations
- 339112Surgical and medical instrument manufacturing$25,011,050, 96.2%
- 325413In-vitro diagnostic substance manufacturing$339,050, 1.3%
- 334516Analytical laboratory instrument manufacturing$163,130, 0.6%
Top product and service codes by obligations
- 6515Medical and surgical instruments, equipment, and supplies$25,011,050, 96.2%
- 6550In vitro diagnostic substances, reagents, test kits and sets$565,875, 2.2%
- 6640Laboratory equipment and supplies$426,830, 1.6%
Capabilities
NAICS codes
- 541714Research and Development in Biotechnology (except Nanobiotechnology)(primary)Small
- 334516Analytical Laboratory Instrument ManufacturingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
Product and service codes (PSC)
- 6550IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS
Federal Capability Statement
About Us Longhorn reflects the visionary spirit of its leadership, Gerald Fischer, MD and Luke Daum, PhD. With an emphasis on innovation, the company has developed unique, groundbreaking products for the molecular testing market that meet critical unmet needs in both the Developed and Developing World.
Capabilities & Services
Contracts
Latest awards and orders
- 12639527P0003Purchase orderDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12639524P0275Purchase orderDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12639524C0058Definitive contractDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12619722P0018Purchase orderDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 12619721P0180Purchase orderDepartment of AgricultureAnimal and Plant Health Inspection ServiceLatest action
- 70FB7020D00000021Indefinite delivery contract (IDC)VehicleDepartment of Homeland SecurityFederal Emergency Management AgencyLatest action
- 70FB7020F00000104Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityFederal Emergency Management AgencyLatest action
- N0025920P0185Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LONGHORN VACCINES AND DIAGNOSTICS, LLC lists a physical address and a separate mailing address, along with 6 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
7272 WISCONSIN AVE FL 9
BETHESDA, MD, 20814
USA
Mailing Address
7272 WISCONSIN AVE FL 9
BETHESDA, MD, 20814
USA
Government Business Contact
CHRIS HELM
7272 Wisconsin Ave
9th Floor
BETHESDA, MD, 20814
USA
Electronic Business Contact
CHRIS HELM
7272 Wisconsin Ave
9th Floor
BETHESDA, MD, 20814
USA
Past Performance Contact
Jeffrey D Fischer
President
7272 Wisconsin Ave
Bethesda, MD, 20814
USA
Government Business Alternate Contact
Jeffrey D Fischer
President
7272 Wisconsin Ave
Bethesda, MD, 20814
USA
Electronic Business Alternate Contact
Jeffrey D Fischer
President
7272 Wisconsin Ave
Bethesda, MD, 20814
USA
Past Performance Alternate Contact
DAWN LITTERIO
7272 Wisconsin Ave
9th Floor
BETHESDA, MD, 20814
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LONGHORN VACCINES AND DIAGNOSTICS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 9, 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
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