Operating signal within 12 months from two or more independent sources.
- WARN notice effective NOV 24, 2025 · 68 employees · filed SEP 23, 2025 · PerkinElmer WARN — recorded; it does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Analytical Laboratory Instrument Manufacturing334516- analysis
- characterization
- food quality analyzers
- food safety products
- molecular spectroscopy
- atomic absorption spectroscopy
- inductively coupled plasma mass spectrometry
- inductively coupled plasma optical emission
- liquid chromatography
- gas chromatography mass spectrometry
- milling
- beverage
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Perkin Elmer Health Sciences | Shelton | Analytical Laboratory Instrument Manufacturing 334516 | LIKELY ACTIVE | 0.1 KM |
| Naiad Dynamics US INC | Shelton | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 0.5 KM |
| Graywolf Sensing Solutions, LLC | Shelton | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 1.0 KM |
| Comet Technologies Usa, INC. | Shelton | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 1.0 KM |
| Calmare Therapeutics Incorporated | Shelton | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 1.5 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
Where this record comes from
4 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord EWU9WS6BMGT1 · first seen JUN 2026 · last seen JUN 2026
- Connecticut Secretary of the State business registryOPERATINGRecord CT:001t000000x9MVBAA2 · first seen MAR 2026 · last seen MAR 2026
- State WARN plant-closing and layoff noticesEXISTENCEfirst seen NOV 2025 · last seen NOV 2025
IN NAUGATUCK VALLEY COUNTY19 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 10 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- SAM.gov: PERKINELMER U.S. LLC · JUN 2026
- Street address
- SAM.gov: 710 BRIDGEPORT AVE · JUN 2026
- City
- SAM.gov: SHELTON · JUN 2026
- State
- SAM.gov: CT · JUN 2026
- Coordinates
- Census geocoder: 41.275719157592,-73.123377791123 · JUL 2026
- Website
- SAM.gov: www.perkinelmer.com · JUN 2026
- CAGE code
- SAM.gov: 9GF26 · JUN 2026
- SAM registration expires
- SAM.gov: 2027-06-12 · JUN 2026
- State business registrationSOURCES DISAGREE
- AK Corporations: PerkinElmer U.S. LLC, registered with the Alaska Division of Corporations, Business and Professional Licensing; Limited liability company formed in Delaware; registered 2023-01-13; active · JAN 2023
- CO SOS: PerkinElmer U.S. LLC, registered with the Colorado Secretary of State; Limited liability company formed in Delaware; registered 2023-03-06; active, annual report filed 2026-02-09 · FEB 2026
- CT SOTS: PERKINELMER U.S. LLC, registered with the Connecticut Secretary of the State; Limited liability company formed in Delaware; registered 2023-01-18; active, annual report filed 2026-03-18 · MAR 2026
- DC Corporations: PerkinElmer U.S. LLC, registered with the District of Columbia Corporations Division; Limited liability company; registered 2023-03-06; active, annual report filed 2026-03-27 · MAR 2026
- Sunbiz: PERKINELMER U.S. LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2023-01-13; active, annual report filed 2026-01-09 · JAN 2026
- IA SOS: PERKINELMER U.S. LLC, registered with the Iowa Secretary of State; Limited liability company; registered 2023-03-06; active · MAR 2023
- MS SOS: PerkinElmer U.S. LLC, registered with the Mississippi Secretary of State; Limited liability company; registered 2023-03-06; active · MAR 2023
- OR SOS: PERKINELMER U.S. LLC, registered with the Oregon Secretary of State, Corporation Division; Limited liability company formed in Delaware; registered 2023-01-18; active · JAN 2023
- TX Comptroller: PERKINELMER U.S. LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2023-03-06; active · MAR 2023