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Olean Keystone Tool & Die CO INC

1410 Olean Portville Rd, Westons Mills, NY 14788

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

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

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Homepage of Olean Keystone Tool & Die CO INC
Their homepage, crawled JUL 2026

What they make

Machine Shops332710

Keystone Tool & Die designs and builds custom manufacturing equipment, tooling, fixtures, and gages, and operates a second facility for formulating and casting polyurethanes, silicones, epoxies, and urethane foams into component parts and molds. The company provides mechanical and electrical design and engineering, custom machinery, robotics and systems integration, CNC machining and sheet metal parts and assemblies, and panel building. It serves aerospace, automotive, military, energy, rail transportation, ceramic manufacturing, glass manufacturing, mining, steel and metalworking, and recreational products industries, working with industrial and military customers as well as the Department of Defense, and holds quality certifications to AS-9003 and MIL-I-45208A.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

42.06439, -78.38074 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Scull Manufacturing, LLCOleanMachine Shops
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ACTIVE5.8 KM
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Every listed plant in Cattaraugus County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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 FIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGFEB 2026FEB 2026
EPA FRSEXISTENCEJUN 2013SEP 2018
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOVFEB 2026
CAGE CODESAM GOVFEB 2026
CITYEPA FRSJUL 2026
CITYSAM GOVFEB 2026
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOVFEB 2026
REGISTRATION EXPIRATIONSAM GOVFEB 2026
STATEEPA FRSJUL 2026
STATESAM GOVFEB 2026
WEBSITESAM GOVFEB 2026

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

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