US Gypsum

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Carmeuse Lime INC. - Huron Plant (0322010062)	Huron	Lime Manufacturing 327410	◇ UNVERIFIED	29.6 KM
Carmeuse Lime INC Millersville Operations (0372000081)	Millersville	Lime Manufacturing 327410	◇ UNVERIFIED	40.0 KM

Every listed plant in Ottawa County

Also at this address

No other federal record shares this street address.

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 AIR, AIRS/AFS, E-GGRT, NPDES, OH-CORE, RBLC, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JUN 2026 · last seen JUN 2026
• OSHA injury and illness reportsOPERATING
  Record 311041 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110007384534 · first seen JUN 2017 · last seen JUN 2024

ALSO RECORDED ASUNITED STATES GYPSUM; US GYPSUM COMPANY (0362000078); US Gypsum Gypsum

IN OTTAWA COUNTY1 other plant shares this one’s industry (Lime and Gypsum Product Manufacturing, NAICS 3274); 0 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: US GYPSUM · OCT 2026

Street address

EPA: 121 S LAKE ST · OCT 2026

City

EPA: GYPSUM · OCT 2026

State

EPA: OH · OCT 2026

County (FIPS code)

EPA: 39123 · OCT 2026

Coordinates

EPA: 41.50673,-82.87069 · OCT 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026