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Diacom Corporation

5 Howe Dr, Amherst, NH 03031

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Diacom Corporation
Their homepage, crawled JUL 2026

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

CAREERS
Careers page — seen SEP 8, 2026

Where it is

42.80350, -71.57102 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Diacom CORPAmherstAll Other Rubber Product Manufacturing
326299
LIKELY ACTIVE0.4 KM
Randolph & Baldwin, INC.AyerAll Other Miscellaneous Fabricated Metal Product Manufacturing
332999
LIKELY ACTIVE27.5 KM
Int2 Solutions LLCDevensRubber and Plastics Hoses and Belting Manufacturing
326220
ACTIVE28.1 KM
Canyon Components LLCSalemRubber Product Manufacturing for Mechanical Use
326291
REPORTED CLOSED26.0 KM
United Parcel Service MaleoLeominsterTire Retreading
326212
UNVERIFIED33.1 KM

Every listed plant in Hillsborough County

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 websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record P75XAVMK81N1 · first seen SEP 2025 · last seen AUG 2026
  • OSHA injury and illness reportsOPERATING
    Record 169058 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 582540182|NH|03031|5 howe dr · first seen APR 2025 · last seen APR 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 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

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