Macarthur Company

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
HTHerrenknecht Tunnelling Systems Usa, INC	Sumner	Construction Machinery Manufacturing 333120	◐ LIKELY ACTIVE	3.5 KM
Metaltech, INC.	Auburn	Machine Shops 332710	● ACTIVE	6.9 KM
Norstar Industries INC.	Auburn	Heavy Duty Truck Manufacturing 336120	● ACTIVE	8.0 KM
Hoopoe Labs INC	Kent	Electronic Computer Manufacturing 334111	● ACTIVE	16.4 KM
WDWilliam Dickson CO	Puyallup	Construction Machinery Manufacturing 333120	◐ LIKELY ACTIVE	12.4 KM

Every listed plant in Pierce County

Also at this address

No other federal record shares this street address.

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, WA-FSIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110031342900 · first seen MAR 2019 · last seen MAR 2019

IN PIERCE COUNTY8 other plants share this one’s industry (Agriculture, Construction, and Mining Machinery Manufacturing, NAICS 3331); 1 of them has 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: MACARTHUR COMPANY · OCT 2026

Street address

EPA: 4504 E VALLEY HWY E · OCT 2026

City

EPA: SUMNER · OCT 2026

State

EPA: WA · OCT 2026

County (FIPS code)

EPA: 53053 · OCT 2026

Coordinates

EPA: 47.216,-122.227 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026