Facility	City	Industry	Status	Distance
South Gate	South Gate	Asphalt Shingle and Coating Materials Manufacturing 324122	LIKELY ACTIVE	0.0 KM
Herbert Malarkey Roofing CO.	South Gate	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	0.0 KM
Lunday-thagard Company	South Gate	Petroleum Refineries 324110	LIKELY ACTIVE	0.1 KM
In-o-vate Manufacturing LLC	South Gate	Asphalt Shingle and Coating Materials Manufacturing 324122	UNVERIFIED	0.2 KM
In-o-vate INC	South Gate	Asphalt Shingle and Coating Materials Manufacturing 324122	UNVERIFIED	0.2 KM

Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Herbert Malarkey Roofing CO.

South Gate, CA

UNVERIFIED324121

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in CARB-TCH, EIS, EPS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	AUG 2024	AUG 2024

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Report a correction · Request removal