Rockwell Automation
57 Hamilton Ave, Hopewell, NJ 08525
Operating signal within 24 months, or from a single source.
What they make
Commercial and Service Industry Machinery Manufacturing333319Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Crest Ultrasonics | Trenton | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | UNVERIFIED | 12.9 KM |
| Hutchinson Industries INC Former | Trenton | Tire Manufacturing (except Retreading) 326211 | UNVERIFIED | 17.4 KM |
| Lehigh Fluid Power INC | Lambertville | Commercial and Service Industry Machinery Manufacturing 333319 | LIKELY ACTIVE | 13.6 KM |
| Leistritz Advanced Technologies CORP | Branchburg | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 23.9 KM |
| White Engineering Surfaces Corporation | Newtown | Precision Turned Product Manufacturing 332721 | ACTIVE | 23.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 7 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 NPDES, RCRAINFO · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen MAR 2025 · last seen MAR 2025
- EPA Facility Registry ServiceEXISTENCERecord 110004261753 · first seen OCT 2017 · last seen OCT 2017
IN MERCER COUNTY2 other plants share this one’s industry (Commercial and Service Industry Machinery Manufacturing, NAICS 3333); 0 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
- EPA: ROCKWELL AUTOMATION · OCT 2026
- Street address
- EPA: 57 HAMILTON AVE · OCT 2026
- City
- EPA: HOPEWELL · OCT 2026
- State
- EPA: NJ · OCT 2026
- County (FIPS code)
- EPA: 34021 · OCT 2026
- Coordinates
- EPA: 40.39209,-74.75975 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · NOV 2026


