NAICS 325413 - In-Vitro Diagnostic Substance Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open In-Vitro Diagnostic Substance Manufacturing (NAICS 325413) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About In-Vitro Diagnostic Substance Manufacturing (NAICS 325413)

This U.S. industry comprises establishments primarily engaged in manufacturing in-vitro (i.e., not taken internally) diagnostic substances, such as chemical, biological, or radioactive substances. The substances are used for diagnostic tests that are performed in test tubes, petri dishes, machines, and other diagnostic test-type devices.

StatusTitleBuyerDue Date
OpenImmunology Testing Services at Nathan Kline Institute

The NYS Office of Mental Health and Nathan Kline Institute are seeking a contractor to provide diagnostic testing for immunology status, including test kits and an automated instrument.

140 Old Orangeburg Road, Orangeburg, NY, USA•Invitation for/to Bid (IFB/ITB)
New York > New York State Education Department > New York State Library7/9/2026
OpenBio-Rad Laboratories Geenius System Assays and Controls for HIV Testing

The Florida Department of Health is seeking to purchase a single-source FDA-approved confirmatory assay system for HIV-1/HIV-2 differentiation testing from Bio-Rad Laboratories.

4052 Bald Cypress Way, Tallahassee, FL, USA•Sole Source
Florida > Department of Health > Bureau of Public Health Laboratories7/9/2026
OpenMolecular Testing Platform for Amarillo VA Health Care System

The Department of Veterans Affairs is seeking sources for a Molecular Testing Platform to replace existing analyzers at the Amarillo VA Health Care System and its clinics.

6010 West Amarillo Boulevard, Amarillo, TX, USA•Sources Sought
United States of America > Department of Veterans Affairs6/22/2026
OpenFully Automated Blood Testing Machines

The NH Army National Guard is seeking fully automated blood testing machines with specific performance and physical characteristics.

1 Minuteman Way, Concord, NH, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Defense > Department of the Army > National Guard Bureau7/7/2026
OpenVISN Specialty Testing Services

The Department of Veterans Affairs is seeking information on small businesses capable of providing reference laboratory testing services to VISN 17 locations across Texas.

Texas, USA•Sources Sought
United States of America > Department of Veterans Affairs > Network Contracting Office (NCO) 157/6/2026
OpenClinical Laboratory Molecular Diagnostics Test using InvivoScribe Reagents Kit

The National Institutes of Health (NIH) intends to award a sole source contract for InvivoScribe molecular diagnostics reagents and kits for cancer testing.

Bethesda, MD, USA•Sole Source
United States of America > National Institutes of Health > Office of the Director > Office of Logistics and Operations > Office of Acquisition and Logistics Management > Hospital and Laboratory Support Division6/29/2026
OpenHemochron Direct Check Reagent Supplies

Stony Brook University Hospital is seeking Hemochron Direct Check reagent supplies and related items from Werfen.

Stony Brook University, NY, USA•Sole Source
SUNY > Stony Brook University Hospital7/3/2026
OpenLaboratory Consumables, Testing Kits, and Supplies

The Indian Health Service is seeking laboratory consumables, testing kits, and supplies for their Chinle Service Unit.

Chinle, AZ, USA•Sources SoughtOtherSmall Business
United States of America > Department of Defense > Defense Health Agency > Defense Health Agency Contracting Activity6/27/2026
OpenNAHLN Diagnostic Testing Services

The USDA is seeking diagnostic testing services from NAHLN-approved laboratories.

Ames, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Agriculture > Animal and Plant Health Inspection Service6/16/2027
OpenSole Source: Automated Ella Immunoassay System

Portland State University intends to purchase an automated Ella Immunoassay System from Bio-Techne Sales Corporation due to special needs and qualifications.

Portland, OR, USA•Sole Source
Portland State University6/23/2026
OpenReference Laboratory Testing Services for Phoenix VA Healthcare System

The Department of Veterans Affairs is seeking a contractor to provide reference laboratory services for the Phoenix VA Healthcare System through a Firm-Fixed Price, Indefinite-Delivery, Indefinite-Quantity contract.

650 East Indian School Road, Phoenix, AZ, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs6/26/2026
OpenNova Diagnostic Glucose Products

Stony Brook University Hospital intends to purchase NOVA DIAGNOSTIC GLUCOSE PRODUCTS AND RELATED ITEMS from NOVA BIOMEDICAL CORP via sole source procurement.

Suffolk County, NY, USA•Sole Source
SUNY > Stony Brook University Hospital7/6/2026
OpenOxford Nanopore Long-Read RNA Sequencing Consumables for Neurodegenerative Disease Research

The National Institute on Aging is seeking to sole-source purchase brand-name Oxford Nanopore long-read RNA sequencing consumables for a neurodegenerative disease initiative.

Bethesda, MD, USA•Sole Source
United States of America > Department of Health and Human Services > National Institutes of Health > National Institute on Aging6/23/2026
OpenBlood and Urine Specimen Kits

The State of Louisiana is seeking blood and urine specimen kits.

Louisiana, USA•Request for Proposal (RFP)
Louisiana > Department of Health-
OpenLaboratory Supplies for Western Oregon Service Unit

The Indian Health Service is seeking laboratory supplies for the Western Oregon Service Unit on an as-needed basis, with a 5-year contract period.

3750 Chemawa Road NE, Salem, OR, USA•Request for Quote/Qualifications (RFQ)Other
United States of America > Department of Health and Human Services > Indian Health Service > Navajo Area Indian Health Service > Chinle Service Unit6/26/2026
OpenQIAcuity One 5 Plex Device for U.S. Embassy Tbilisi

The U.S. Embassy in Tbilisi, Georgia is requesting quotations for a QIAcuity one 5 Plex Device, including installation, training, and a one-year support plan.

Tbilisi, Georgia•Request for Quote/Qualifications (RFQ)
United States of America > Department of State7/10/2026
OpenLaboratory Instruments, Consumables, Reagents, and Services

The State of Connecticut is seeking laboratory instruments, diagnostic tests, test kits, consumables, reagents, and related services for its Department of Public Health laboratory.

Connecticut, USA•Invitation for/to Bid (IFB/ITB)
State of Connecticut6/26/2026
OpenSTI Testing Services Program

The Colorado Department of Public Health and Environment is seeking a contractor to provide statewide STI/HIV laboratory testing services, including specimen collection supplies, courier services, and electronic reporting, for designated partners across Colorado.

Colorado, USA•Invitation for/to Bid (IFB/ITB)
Colorado > Department of Public Health and Environment6/30/2026
OpenINSTI HIV-1/HIV-2 Antibody Tests

The Florida Department of Health is seeking to purchase INSTI HIV-1/HIV-2 Antibody Tests from BioLytical Laboratories Inc. as a single source.

4052 Bald Cypress Way, Tallahassee, FL, USA•Sole Source
Florida > Department of Health7/10/2026
OpenMolecular Assay Analyzer(s) for Iowa City VA Health Care System

The Department of Veterans Affairs is seeking molecular assay analyzers for the Iowa City VA Health Care System.

601 Highway 6 West, Iowa City, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs6/25/2026
OpenHigh Performance Antigen Diagnostics RFI

The U.S. Department of Health and Human Services (HHS), through BARDA and the RRPV, is seeking information on high-performance antigen diagnostic technologies for near-patient settings.

Washington, DC, USA•Request for Information (RFI)
United States of America > Department of Health and Human Services > Food and Drug Administration7/17/2026
OpenBioProfile Flex2 Parts and Components for FDA

The Food and Drug Administration (FDA) is requesting operational parts and consumables for three Nova BioProfile Flex 2 instruments.

10903 New Hampshire Avenue, Silver Spring, MD, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/26/2026
OpenSole Source for Molecular Diagnostics Proficiency Testing Panels

The Centers for Disease Control and Prevention (CDC) intends to award a sole source purchase order to Quality Control for Molecular Diagnostics (QCMD) for customized proficiency testing panel services for enterovirus testing.

Glasgow, Scotland, United Kingdom•Sole Source
United States of America > Department of Health and Human Services > Centers for Disease Control and Prevention6/22/2026
OpenSole Source Procurement of Card Processing Automation CPA200 Instrument

The Defense Health Agency Contracting Activity is seeking to procure a Card Processing Automation CPA200 instrument from LIFE TECHNOLOGIES CORP on a sole source basis to replace unserviceable equipment at the Armed Forces Medical Examiner System DNA Operations.

Dover, DE, USA•Sole Source
United States of America > Department of Defense > Defense Logistics Agency7/1/2026
OpenRequest for Information: Analytical Services for Defense Health Agency

The Defense Health Agency is seeking information on potential sources for analytical services for their Medical Treatment Facility, with a focus on industrial hygiene and toxicological testing.

Norfolk, VA, USA•Request for Information (RFI)
United States of America > Department of Defense > Defense Logistics Agency6/30/2026
Frequently Asked Questions
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What is NAICS code 325413 (In-Vitro Diagnostic Substance Manufacturing)?+

This U.S. industry comprises establishments primarily engaged in manufacturing in-vitro (i.e., not taken internally) diagnostic substances, such as chemical, biological, or radioactive substances. The substances are used for diagnostic tests that are performed in test tubes, petri dishes, machines, and other diagnostic test-type devices.

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