Best Built Construction

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Unplugged Performance INC	Hawthorne	Other Motor Vehicle Parts Manufacturing 336390	● ACTIVE	1.3 KM
Astro Machine CO INC	Hawthorne	Machine Shops 332710	● ACTIVE	1.4 KM
CACoast Abatement Services INC	Lawndale	Motor Vehicle Transmission and Power Train Parts Manufacturing 336350	◐ LIKELY ACTIVE	2.4 KM
IEIndarg Engineering	Hawthorne	Other Motor Vehicle Parts Manufacturing 336399	◇ UNVERIFIED	2.1 KM
HIHolley Inc. - AEM/Simpson	Hawthrone	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320	◐ LIKELY ACTIVE	2.8 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 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 110071388041 · first seen MAR 2023 · last seen MAR 2023

IN LOS ANGELES COUNTY542 other plants share this one’s industry (Motor Vehicle Parts Manufacturing, NAICS 3363); 32 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: BEST BUILT CONSTRUCTION · OCT 2026

Street address

EPA: 4227 WEST 130TH ST · OCT 2026

City

EPA: HAWTHORNE · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

EPA: 33.914262,-118.348693 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026