Operating signal within 12 months from two or more independent sources.
What they make
All Other Rubber Product Manufacturing326299- diaphragms
- seals
- engineering
- tooling
- fabrication
- aerospace
- medical
- irrigation
- AS9100
- highest quality standard
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Diacom CORP | Amherst | All Other Rubber Product Manufacturing 326299 | LIKELY ACTIVE | 0.4 KM |
| Randolph & Baldwin, INC. | Ayer | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | LIKELY ACTIVE | 27.5 KM |
| Int2 Solutions LLC | Devens | Rubber and Plastics Hoses and Belting Manufacturing 326220 | ACTIVE | 28.1 KM |
| Canyon Components LLC | Salem | Rubber Product Manufacturing for Mechanical Use 326291 | REPORTED CLOSED | 26.0 KM |
| United Parcel Service Maleo | Leominster | Tire Retreading 326212 | UNVERIFIED | 33.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 11 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, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord P75XAVMK81N1 · first seen SEP 2025 · last seen AUG 2026
- OSHA injury and illness reportsOPERATINGRecord 169058 · first seen DEC 2025 · last seen DEC 2025
- DOL Form 5500 retirement plan filingsOPERATINGRecord 582540182|NH|03031|5 howe dr · first seen APR 2025 · last seen APR 2025
- EPA Facility Registry ServiceEXISTENCERecord 110004092776 · first seen DEC 2014 · last seen DEC 2014
IN HILLSBOROUGH COUNTY1 other plant shares this one’s industry (Rubber Product Manufacturing, NAICS 3262); 1 of them has 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: DIACOM CORPORATION · JUL 2026 · ON THIS PAGE
- SAM.gov: DIACOM CORPORATION · AUG 2026 · ON THIS PAGE
- Street address
- EPA: 5 HOWE DR · JUL 2026 · ON THIS PAGE
- SAM.gov: 5 HOWE DR · AUG 2026 · ON THIS PAGE
- City
- EPA: AMHERST · JUL 2026 · ON THIS PAGE
- SAM.gov: AMHERST · 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: 42.8035,-71.57102 · JUL 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Website
- SAM.gov: www.diacom.com · AUG 2026
- CAGE code
- SAM.gov: 1CJ01 · AUG 2026
- Retirement plan filing (Form 5500)
- DOL: 100 active participants, plan year ending 2025-04-30, 2 plan(s) · APR 2025
- SAM registration expires
- SAM.gov: 2027-07-27 · AUG 2026


