Mpb CORP (dba Timken Aerospace)
32 Optical Ave, Keene, NH 03431
Present in a source dataset, with no recent operating signal.
What they make
Electroplating, Plating, Polishing, Anodizing, and Coloring332813Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Samson Manufacturing Corporation | Keene | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | ACTIVE | 0.2 KM |
| Flomatic C. E. Bradley Lab | Brattleboro | Paint and Coating Manufacturing 325510 | LIKELY ACTIVE | 23.5 KM |
| L.s. Starrett Company (the) | Athol | Cutlery and Handtool Manufacturing 332212 | ACTIVE | 36.3 KM |
| Pompanette, LLC | Charlestown | Aluminum Foundries (except Die-Casting) 331524 | ACTIVE | 37.0 KM |
| Krh Rolls INC | Orange | Machine Shops 332710 | UNVERIFIED | 39.7 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
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 BR, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen AUG 2018 · last seen AUG 2018
- EPA Facility Registry ServiceEXISTENCERecord 110067041329 · first seen DEC 2015 · last seen DEC 2015
IN CHESHIRE COUNTY2 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 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: MPB CORP (DBA TIMKEN AEROSPACE) · OCT 2026
- Street address
- EPA: 32 OPTICAL AVE · OCT 2026
- City
- EPA: KEENE · OCT 2026
- State
- EPA: NH · OCT 2026
- County (FIPS code)
- EPA: 33005 · OCT 2026
- Coordinates
- EPA: 42.92036,-72.263 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026