Hausenware Koyo LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
E. R. Advanced Ceramics, Inc.	East Palestine	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	◐ LIKELY ACTIVE	7.1 KM
E R Advanced Ceramics, INC	E Palestine	Clay Building Material and Refractories Manufacturing 327120	● ACTIVE	7.1 KM
ACAlkegen-SCI (Specialty Ceramics/Unifrax)	Columbiana	Clay Building Material and Refractories Manufacturing 327120	◐ LIKELY ACTIVE	9.4 KM
HCHall China Company	East Liverpool	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	◇ UNVERIFIED	24.1 KM
FTFiesta Tableware Company	Newell	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	◐ LIKELY ACTIVE	25.2 KM

Every listed plant in Columbiana County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 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 OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070287701 · first seen SEP 2018 · last seen SEP 2018

IN COLUMBIANA COUNTY7 other plants share this one’s industry (Clay Product and Refractory Manufacturing, NAICS 3271); 3 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: HAUSENWARE KOYO LLC · NOV 2026

Street address

EPA: 3672 SILLIMAN ST · NOV 2026

City

EPA: NEW WATERFORD · NOV 2026

State

EPA: OH · NOV 2026

Coordinates

EPA: 40.84641,-80.61314 · NOV 2026