Operating signal within 12 months from two or more independent sources.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511- geo sensors
- strain gauges
- panel meters
- MEMS
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
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
CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE
- RoHS
Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gentex Corporation-Manchester | Manchester | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | LIKELY ACTIVE | 1.4 KM |
| Hologic INC | Londonderry | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 1.5 KM |
| Intelligent Manufacturing Solutions, LLC | Londonderry | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 2.2 KM |
| Mushield CO INC | Londonderry | Plate Work Manufacturing 332313 | ACTIVE | 1.8 KM |
| Cryo Industries of America, INC | Manchester | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 1.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 12 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.
EPA cross-references this facility in AIR, AIRS/AFS, NCDB, NPDES, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord MALBWK5J6T29 · first seen SEP 2025 · last seen AUG 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 020520181|NH|03103|850 perimeter rd · first seen SEP 2025 · last seen SEP 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord NH|manchester|850 perimeter rd · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecord 110020753095 · first seen JUL 2016 · last seen JUL 2016
ALSO RECORDED ASJEWELL INSTRUMENTS
IN HILLSBOROUGH COUNTY42 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 23 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.
- NameSOURCES DISAGREE
- EPA: JEWELL INSTRUMENTS · JUL 2026
- SAM.gov: JEWELL INSTRUMENTS LLC · AUG 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 850 PERIMETER ROAD · JUL 2026
- SAM.gov: 850 PERIMETER RD · AUG 2026 · ON THIS PAGE
- City
- EPA: MANCHESTER · JUL 2026 · ON THIS PAGE
- SAM.gov: MANCHESTER · AUG 2026 · ON THIS PAGE
- State
- EPA: NH · JUL 2026 · ON THIS PAGE
- SAM.gov: NH · AUG 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 33011 · SEP 2026
- Coordinates
- EPA: 42.93727,-71.4431 · JUL 2026
- Employees (band)
- DOL: 20-99 · SEP 2025
- Website
- SAM.gov: http://www.jewellinstruments.com · AUG 2026
- CAGE code
- SAM.gov: 33005 · AUG 2026
- Retirement plan filing (Form 5500)
- DOL: 92 active participants, plan year ending 2025-09-30, 2 plan(s) · SEP 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-06, 104 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-07-23 · AUG 2026