Sanderson Industrial Park

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Mega Machine Shop, INC.	Tumwater	Machine Shops 332710	● ACTIVE	31.5 KM

Every listed plant in Mason 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 NCDB, RCRAINFO, TRIS, WA-FSIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000739130 · first seen JUN 2019 · last seen JUN 2019
• EPA ECHO compliance recordsOPERATING
  first seen APR 2013 · last seen APR 2013

IN MASON COUNTY1 other plant shares this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 0 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: SANDERSON INDUSTRIAL PARK · OCT 2026

Street address

EPA: 400 W ENTERPRISE RD · OCT 2026

City

EPA: SHELTON · OCT 2026

State

EPA: WA · OCT 2026

County (FIPS code)

EPA: 53045 · OCT 2026

Coordinates

EPA: 47.24298,-123.14299 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026