Miscellaneous Manufacturing in Washington

NAICS 339 · WA

This register lists 490 facilities in Washington. The Bureau of Labor Statistics counted 837 establishments in the Miscellaneous Manufacturing industry in Washington in 2025. 0190 - AUBURN WA OPTICAL LAB, located in Auburn, had 879 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Washington19 FACILITIES

Listing 19 of 32: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
H & H Molds, INC.	Spokane Valley	20–99	● ACTIVE
Inland Northwest Orthotics and Prosthetics, INC.	Spokane	20–99	● ACTIVE
Therapeutic Dimensions, INC.	Spokane	1–19	● ACTIVE
Encore Vision, INC.	Spokane	—	● ACTIVE
Erickson Optical Lab INC	Spokane	—	● ACTIVE
Mountain Dog Sign Company, INC.	Spokane Valley	1–19	● ACTIVE
Platinum Orthodontics Lab LLC	Spokane	—	● ACTIVE
Signs for Success, INC.	Spokane	1–19	● ACTIVE
Aoi Designs LLC	Spokane Valley	—	● ACTIVE
Hanger Prosthetics & Orthotics INC	Spokane	—	● ACTIVE
Hanger Prosthetics & Orthotics, INC.	Spokane	—	● ACTIVE
Jetseal INC	Spokane Valley	—	● ACTIVE
Legend Investments CORP	Spokane Valley	—	● ACTIVE
SSSolar System Athletic	Spokane	—	◇ UNVERIFIED
BUBlessings Under the Bridge	Spokane	—	◐ LIKELY ACTIVE
JDJewelry Design Center	Spokane	20–99	◐ LIKELY ACTIVE
STSesh Technologies Manufacturing	Spokane	20–99	◐ LIKELY ACTIVE
BHBryan Hunter Denturist LLC	Spokane	1–19	◇ UNVERIFIED
MDMcmillens' Denture Clinic INC	Spokane	1–19	◇ UNVERIFIED

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