Howmet - La Porte Castings

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Aero Metals INC	La Porte	Steel Investment Foundries 331512	● ACTIVE	0.1 KM
AMAero Metals, INC Dar;ington St	La Porte	Steel Investment Foundries 331512	◇ UNVERIFIED	0.4 KM
LPLa Porte Technologies LLC	La Porte	Iron Foundries 331511	◇ UNVERIFIED	0.7 KM
Accurate Castings INC	La Porte	Iron Foundries 331511	● ACTIVE	1.4 KM
DIDwyer Instruments	La Porte	Nonferrous Metal Die-Casting Foundries 331523	◐ LIKELY ACTIVE	12.0 KM

Every listed plant in LaPorte 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.

Where this record comes from

3 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 · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 109675 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Records 110000398052, 110070050899 · first seen MAY 2017 · last seen JUN 2017

ALSO RECORDED ASHOWMET CASTING AND SERVICES INC; HOWMET LAPORTE CASTING

IN LAPORTE COUNTY10 other plants share this one’s industry (Foundries, NAICS 3315); 4 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: HOWMET CASTING AND SERVICES INC · JUL 2026

Street address

EPA: 1110 E LINCOLNWAY · JUL 2026

City

EPA: LA PORTE · JUL 2026

State

EPA: IN · JUL 2026

County (FIPS code)

EPA: 18091 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 41.622165563497,-86.69665214219 · JUL 2026 · ON THIS PAGE

EPA: 41.62171,-86.69782 · JUL 2026

Employees (band)

OSHA: 500+ · DEC 2025