Knauf Insulation Gmbh

What they make

Where it is

Other plants nearby

Every listed plant in Shasta 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, BR, CA-ENVIROVIEW, CEDRI, E-GGRT, EIS, EPS, HWTS-DATAMART, ICIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 663628 · 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 110015679041 · first seen DEC 2021 · last seen AUG 2024
• EPA ECHO compliance recordsOPERATING
  first seen NOV 2018 · last seen NOV 2018

ALSO RECORDED ASKNAUF INSULATION, INC.; Knauf Insulation Plant 4

IN SHASTA COUNTY3 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 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: KNAUF INSULATION GMBH · OCT 2026

Street address

EPA: 3100 ASHBY ROAD · OCT 2026

City

EPA: SHASTA LAKE · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06089 · OCT 2026

Coordinates

Census geocoder: 40.658300172046,-122.388591317987 · JUL 2026 · ON THIS PAGE

EPA: 40.65766,-122.38862 · OCT 2026 · ON THIS PAGE

Employees (band)

OSHA: 100-499 · DEC 2025

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026