Ks Large Bore Pistons LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
KPKolbenschmidt Pistons USA LLC	Marinette	Alumina and Aluminum Production and Processing 331310	◐ LIKELY ACTIVE	0.0 KM
Winsert, LLC	Marinette	Ferrous Metal Foundries 331510	● ACTIVE	0.5 KM
KLKs Large Bore Pistons INC	Marinette	Other Engine Equipment Manufacturing 333618	◐ LIKELY ACTIVE	2.3 KM
LEL E Jones CO	Menominee	Iron and Steel Mills and Ferroalloy Manufacturing 331110	● ACTIVE	5.1 KM
Menco LLC	Wallace	Machine Shops 332710	● ACTIVE	19.8 KM

Every listed plant in Marinette County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

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 110071423500 · first seen MAY 2023 · last seen MAY 2023

IN MARINETTE COUNTY4 other plants share this one’s industry (Motor Vehicle Parts Manufacturing, NAICS 3363); 3 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: KS LARGE BORE PISTONS LLC · NOV 2026

Street address

EPA: 1731 INDUSTRIAL PKWY N · NOV 2026

City

EPA: MARINETTE · NOV 2026

State

EPA: WI · NOV 2026

County (FIPS code)

EPA: 55075 · NOV 2026

Coordinates

EPA: 45.08663,-87.64167 · NOV 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · NOV 2026