Main Iron Works LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Machine Tech, INC.	Houma	Machine Shops 332710	● ACTIVE	13.8 KM
K&b Advanced Manufacturing, LLC	Houma	Precision Turned Product Manufacturing 332721	● ACTIVE	15.7 KM
Wetland Equipment Company, INC.	Thibodaux	Construction Machinery Manufacturing 333120	● ACTIVE	30.0 KM

Every listed plant in Terrebonne 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 AIR, AIRS/AFS, ICIS, LA-TEMPO, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen OCT 2025 · last seen OCT 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110003358081 · first seen MAY 2015 · last seen MAY 2015

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: MAIN IRON WORKS LLC · OCT 2026

Street address

EPA: 148 OLD FERRY ROAD · OCT 2026

City

EPA: HOUMA · OCT 2026

State

EPA: LA · OCT 2026

County (FIPS code)

EPA: 22109 · OCT 2026

Coordinates

EPA: 29.57835,-90.60665 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026