Facility	City	Industry	Status	Distance
Mayco Manufacturing, LLC	Birmingham	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	ACTIVE	0.1 KM
Mayco Industries - Birmingham Main Facility	Birmingham	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	LIKELY ACTIVE	0.1 KM
W.j. Bullock INC.	Fairfield	Copper Rolling, Drawing, Extruding, and Alloying 331423	UNVERIFIED	8.5 KM
Southern Copper & Supply Co, INC	Pelham	Nonferrous Metal (except Aluminum) Smelting and Refining 331410	ACTIVE	18.5 KM
Fifth Court Solutions, LLC	Alabaster	Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994	LIKELY ACTIVE	25.5 KM

Every listed plant in Jefferson 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.

Mayco Manufacturing, LLC

Birmingham, AL

ACTIVE331491

WHERE THIS RECORD COMES FROM — 3 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 AIR, AIRS/AFS, BR, EIS, ICIS, NCDB, NPDES, OSHA-OIS, PERMIT TRACKING, RCRAINFO, SEMS, TRIS, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	FEB 2026	FEB 2026
EPA ECHO	OPERATING	JUL 2025	JUL 2025
EPA TRI	OPERATING	DEC 2023	DEC 2023

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

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