Princeton Instruments - Acton
15 Discovery Way, Acton, MA 01720
Operating signal within 24 months, or from a single source.
What they make
Analytical Laboratory Instrument Manufacturing334516Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Acton Research Corporation | Acton | Commercial and Service Industry Machinery Manufacturing 333314 | UNVERIFIED | 0.0 KM |
| Honeywell Sensing and Control | Acton | Other Electronic Component Manufacturing 334419 | UNVERIFIED | 0.3 KM |
| Insulet Corporation | Acton | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 2.2 KM |
| Excellims Corporation | Acton | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 2.7 KM |
| Williamson Corporation | Concord | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 3.6 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
1 source holds this plant, and 2 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.
- OSHA injury and illness reportsOPERATINGRecord 953046 · first seen DEC 2025 · last seen DEC 2025
IN MIDDLESEX COUNTY277 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 91 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.
- Coordinates
- Census geocoder: 42.471846221442,-71.441588522122 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025