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Decker Machine Works, INC.

201 Munson St, Greenfield, MA 01301

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES

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

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Homepage of Decker Machine Works, INC.
Their homepage, crawled JUL 2026

What they make

Machine Shops332710

Decker Machine Works provides precision machining services for complex, multi-axis parts to tolerances as small as 50-millionths-of-an-inch across a full spectrum of materials. The company specializes in components for glass- and ceramic-to-metal hermetic sealing applications and serves all sectors of industry. Decker Machine Works is ISO 9001 certified.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

42.57239, -72.62402 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Franklin County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 10 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
SAM GOVOPERATINGOCT 2025OCT 2025
EPA FRSEXISTENCEDEC 2018DEC 2018
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVOCT 2025
CAGE CODESAM GOVOCT 2025
CITYEPA FRSJUL 2026
CITYSAM GOVOCT 2025
EMPLOYEE BANDOSHA ITADEC 2025
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVOCT 2025
REGISTRATION EXPIRATIONSAM GOVOCT 2025
STATEEPA FRSJUL 2026
STATESAM GOVOCT 2025
WEBSITESAM GOVOCT 2025
YEAR ESTABLISHEDSITE YEARAUG 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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