Chembio Diagnostic Systems INC.
At a glance
Employees100-499
In business sinceNot reported
HeadquartersMedford, NY
US patents24
SAM.gov UEIZ4B4JJDLQNK9
CAGE code31YL0
Incorporated inDE
- infectious diseases
- fever diseases
- respiratory diseases
- veterinary products
- syphilis
- COVID
- DPP®
- STAT
- handheld analyzers
Named on the company’s own website, read JUL 29, 2026
What they make
Adalimumab AssayAntigens, Nontreponemal, AllAssayed Quality Control Material For Clinical Microbiology AssaysColorimeter, Photometer, Spectrophotometer For Clinical UseCoronavirus Antigen Detection Test System.C-Reactive Protein, Antigen, Antiserum, And ControlDengue Serological ReagentsDevices Detecting Influenza A, B, And C Virus AntigensEnzyme Linked Immunoabsorption Assay, Treponema PallidumEnzyme Linked Immunosorbent Assay, T. CruziInfliximab Test SystemKit, Test, Saliva, Hiv-1&2Reagent, Coronavirus SerologicalReagents, Ebola Zaire Virus (Detected In The West Africa Outbreak In 2014) Nucleic AcidSystem, Nucleic Acid Amplification, Mycobacterium Tuberculosis ComplexTest, Hiv DetectionTest, Qualitative, Detection Of Dengue Igm And Igg AntibodiesZika Virus Serological Reagents
Open positions
Openings read from Chembio Diagnostic Systems INC.’s own job board on Paylocity, last checked NOV 2, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Senior Director, U.S. SalesUSA · posted OCT 15, 2026
- Packaging & Automation Machine Operator (Temporary to Possible Perm 6 Months)Chembio Diagnostic Systems INC. · Medford, NY, USA · posted OCT 15, 2026
- Warehouse Associate / Truck DriverChembio Diagnostic Systems INC. · Medford, NY, USA · posted OCT 9, 2026
- Formulation Lab SupervisorChembio Diagnostic Systems INC. · Medford, NY, USA · posted OCT 6, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
24 US patents granted 2007–2024, 4 of them in the five years to SEP 2025, including 2 design patents.
Measurement 21Medical technology 1
- Coronavirus IgG/IgM multiplexed dual path immunoassay deviceUS 12,111,312 · granted OCT 8, 2024
- Method and apparatus for collecting and preparing biological samples for testingUS 11,350,913 · granted JUN 7, 2022
- Immunoassay utilizing trapping conjugateUS 10,976,315 · granted APR 13, 2021
- Immunoassay methods utilizing trapping conjugateUS 10,908,158 · granted FEB 2, 2021
- Rapid screening assay for qualitative detection of multiple febrile illnessesUS 10,690,667 · granted JUN 23, 2020
Newest 5 shown · Granted to Chembio Diagnostic Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Chembio Diagnostic Systems INC. | Medford | NY | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.