Smithco Manufacturing Incorporated

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Smithco Mfg., INC.	Le Mars	Truck Trailer Manufacturing 336212	● ACTIVE	0.3 KM
WTWilson Trailer Co-plant #1	Sioux City	Truck Trailer Manufacturing 336212	◇ UNVERIFIED	31.8 KM
STService Trucks International, Inc. 877	Sioux Center	Farm Machinery and Equipment Manufacturing 333111	◐ LIKELY ACTIVE	37.8 KM
WTWilson Trailer Co-plant #2 & #3	Sioux City	Truck Trailer Manufacturing 336212	◐ LIKELY ACTIVE	37.2 KM
STService Trucks International INC	Sioux Center	Farm Machinery and Equipment Manufacturing 333111	◐ LIKELY ACTIVE	39.0 KM

Every listed plant in Plymouth County

Also at this address

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

Smithco Mfg., INC.

Le Mars, IA

● ACTIVE336212EMP 100-499

SI

SmithCo, Inc.

Le Mars, IA

◐ LIKELY ACTIVE336212EMP 100-499

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 AIR, AIRS/AFS, BR, IDNR_EFD, RCRAINFO, TRIS.

• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2023
• EPA ECHO compliance recordsOPERATING
  first seen JUL 2023 · last seen JUL 2023
• EPA Facility Registry ServiceEXISTENCE
  Record 110007358652 · first seen DEC 2002 · last seen DEC 2002

IN PLYMOUTH COUNTY2 other plants share this one’s industry (Motor Vehicle Body and Trailer Manufacturing, NAICS 3362); 2 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: SMITHCO MANUFACTURING INCORPORATED · OCT 2026

Street address

EPA: 30902 C38 · OCT 2026

City

EPA: LE MARS · OCT 2026

State

EPA: IA · OCT 2026

County (FIPS code)

EPA: 19149 · OCT 2026

Coordinates

EPA: 42.747279,-96.214792 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026