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Diamond Casting and Machine CO INC

95 Proctor Hill Rd, Hollis, NH 03049

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 4 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Nonferrous Metal Die-Casting Foundries331523

Where it is

42.73825, -71.60860 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Fab Braze CorporationNashuaAluminum Foundries (except Die-Casting)
331524
LIKELY ACTIVE9.5 KM
The Bronze Craft CorporationNashuaOther Nonferrous Metal Foundries (except Die-Casting)
331529
LIKELY ACTIVE10.2 KM
W H Bagshaw CO INCNashuaAluminum Foundries (except Die-Casting)
331524
LIKELY ACTIVE11.3 KM
Hitchiner Manufacturing - Wilton RoadMilfordSteel Investment Foundries
331512
LIKELY ACTIVE13.5 KM
Hitchiner Manufacturing CO INCMilfordSteel Investment Foundries
331512
LIKELY ACTIVE13.5 KM

Every listed plant in Hillsborough County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Usdol Osha - Concord Area Office
Hollis, NH
UNVERIFIED331524

Where this record comes from

4 sources hold this plant, and 8 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 NH-DES, OSHA-OIS · EPA site type STATIONARY.

  • OSHA injury and illness reportsOPERATING
    Record 267814 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 112019231|NH|03049|95 proctor hill rd · first seen DEC 2024 · last seen DEC 2024
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record NH|hollis|95 proctor hill rd · first seen JAN 2021 · last seen JAN 2021
  • EPA Facility Registry ServiceEXISTENCE
    Record 110044776221 · first seen JUL 2014 · last seen JUL 2014

IN HILLSBOROUGH COUNTY11 other plants share this one’s industry (Foundries, NAICS 3315); 2 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: DIAMOND CASTING AND MACHINE CO INC · OCT 2026
Street address
EPA: 95 PROCTOR HILL RD · OCT 2026
City
EPA: HOLLIS · OCT 2026
State
EPA: NH · OCT 2026
Coordinates
EPA: 42.73825,-71.6086 · OCT 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Retirement plan filing (Form 5500)
DOL: 44 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan
SBA PPP: PPP loan x2, approved 2021-01-21, 51 jobs reported · JAN 2021

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