Champion Windows INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Mp Aero LLC	Valencia	Current-Carrying Wiring Device Manufacturing 335931	● ACTIVE	0.6 KM
Lavi Industries	Valencia	Ornamental and Architectural Metal Work Manufacturing 332323	◇ UNVERIFIED	0.7 KM
Rah Industries INC	Santa Clarita	Sheet Metal Work Manufacturing 332322	● ACTIVE	1.0 KM
La Laser 1 LLC	Valencia	Welding and Soldering Equipment Manufacturing 333992	● ACTIVE	1.0 KM
SMStoll Metalcraft INC	Valencia	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	1.4 KM

Every listed plant in Los Angeles 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 110070294711 · first seen SEP 2018 · last seen SEP 2018

IN LOS ANGELES COUNTY434 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 95 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: CHAMPION WINDOWS INC. · NOV 2026

Street address

EPA: 27721 AVE MENTRY · NOV 2026

City

EPA: VALENCIA · NOV 2026

State

EPA: CA · NOV 2026

Coordinates

Census geocoder: 34.439415281271,-118.57139019043 · JUL 2026