Aerojet Redmond Facility

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
ARAerojet Rocketdyne WA Redmond 11411 139th Place NE ARSPPS	Redmond	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	◐ LIKELY ACTIVE	0.4 KM
Aerojet Rocketdyne, INC.	Redmond	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	● ACTIVE	0.4 KM
Zetron INC	Redmond	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	● ACTIVE	0.8 KM
Silicon Designs, INC.	Kirkland	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	1.2 KM
Hetzer and Associates LLC	Kirkland	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	1.9 KM

Every listed plant in King County

Also at this address

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

Aerojet Rocketdyne, INC.

Redmond, WA

● ACTIVE336415

Where this record comes from

2 sources hold this plant, and 6 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, ICIS, NCDB, NPDES, OSHA-OIS, RCRAINFO, TRIS, WA-FSIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110015554461 · first seen OCT 2024 · last seen OCT 2024
• EPA ECHO compliance recordsOPERATING
  first seen SEP 2023 · last seen SEP 2023

IN KING COUNTY118 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 33 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: AEROJET REDMOND FACILITY · OCT 2026

Street address

EPA: 11411 139TH PL NE · OCT 2026

City

EPA: REDMOND · OCT 2026

State

EPA: WA · OCT 2026

Coordinates

EPA: 47.703957,-122.156575 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026