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Keystone CORP

144 Milton St, Buffalo, NY 14210

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2025 · 3 SOURCES

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

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What they make

Electroplating, Plating, Polishing, Anodizing, and Coloring332813

Where it is

42.95948, -78.75083 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Frontier Plating COBuffaloElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
UNVERIFIED3.5 KM
Tricor Direct, INC.BuffaloMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
LIKELY ACTIVE4.1 KM
Oerlikon Balzers Coating USA Inc - Amherst, NYAmherstMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
LIKELY ACTIVE6.5 KM
Oerlikon Metco US INCAmherstMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332812
LIKELY ACTIVE6.7 KM
R & J Metal FinishingDepewElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
LIKELY ACTIVE7.4 KM

Every listed plant in Erie County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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 RCRAINFO · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen AUG 2025 · last seen AUG 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 160507250|NY|14210|144 milton st · first seen MAY 2025 · last seen MAY 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110004384906 · first seen OCT 2017 · last seen OCT 2017

IN ERIE COUNTY27 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 10 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: KEYSTONE CORP · OCT 2026
Street address
EPA: 144 MILTON ST · OCT 2026
City
EPA: BUFFALO · OCT 2026
State
EPA: NY · OCT 2026
County (FIPS code)
EPA: 36029 · OCT 2026
Coordinates
EPA: 42.95948,-78.750831 · OCT 2026
Employees (band)
DOL: 1-19 · MAY 2025
Retirement plan filing (Form 5500)
DOL: 10 active participants, plan year ending 2025-05-31, 1 plan(s) · MAY 2025
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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