Snl-iov Montclair Owner LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MSMil Spe Magnetics INC	Pomona	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◐ LIKELY ACTIVE	8.3 KM
Angeles Precision Engineering, INC.	Ontario	Iron and Steel Mills and Ferroalloy Manufacturing 331111	● ACTIVE	9.9 KM
SISearing Industries	Rancho Cucamonga	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◐ LIKELY ACTIVE	10.5 KM
MMMil-spec Magnetics, INC	Covina	Iron and Steel Mills and Ferroalloy Manufacturing 331110	▲ REPORTED CLOSED	14.7 KM
FSFive Star Grinding	Covina	Iron and Steel Mills and Ferroalloy Manufacturing 331110	◇ UNVERIFIED	15.3 KM

Every listed plant in San Bernardino County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 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 Facility Registry ServiceEXISTENCE
  Record 110071258394 · first seen MAY 2022 · last seen MAY 2022

IN SAN BERNARDINO COUNTY19 other plants share this one’s industry (Iron and Steel Mills and Ferroalloy Manufacturing, NAICS 3311); 4 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: SNL-IOV MONTCLAIR OWNER LLC · OCT 2026

Street address

EPA: 4201 3RD STREET · OCT 2026

City

EPA: MONTCLAIR · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06071 · OCT 2026

Coordinates

EPA: 34.057759,-117.712773 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026