Mnm Manufacturing

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Wenzlau Engineering INC	Compton	Motor and Generator Manufacturing 335312	● ACTIVE	0.2 KM
Avalon Mfg, INC	Compton	Machine Shops 332710	● ACTIVE	0.9 KM
Hydroform USA Incorporated	Carson	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	2.6 KM
Pervan Tooling Company LLC	Compton	Sheet Metal Work Manufacturing 332322	● ACTIVE	3.0 KM
Ilco Tube Bending, INC.	Compton	Fluid Power Valve and Hose Fitting Manufacturing 332912	● ACTIVE	3.5 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

2 sources hold 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 NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JUN 2018 · last seen JUN 2018
• EPA Facility Registry ServiceEXISTENCE
  Record 110002657063 · first seen FEB 2018 · last seen FEB 2018

IN LOS ANGELES COUNTY433 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 93 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: MNM MANUFACTURING · OCT 2026

Street address

EPA: 3019 E HARCOURT ST · OCT 2026

City

EPA: COMPTON · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

EPA: 33.86732,-118.20857 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026