Manufacturing of photocopying equipment, including diffusion transfer, dye transfer, electrostatic, light and heat sensitive types, etc.

Facility	City	State	Employees	Status
SISpectral Instruments Imaging LLC	Tucson	AZ	20–99	● ACTIVE
Sphere Optics Company LLC	Jamesville	NY	—	● ACTIVE
SESps Engineering INC	North Salt Lake	UT	—	● ACTIVE
SCStarna Cells, INC.	Atascadero	CA	—	● ACTIVE
Steiner Eoptics, INC.	Miamisburg	OH	—	● ACTIVE
Stingray Manufacturing LLC	Maryland Heights	MO	—	● ACTIVE
Strahl LLC	Woburn	MA	—	● ACTIVE
Strategic Systems INC	Decatur	AL	—	● ACTIVE
Summit Core Tech LLC	Anoka	MN	—	● ACTIVE
Sure Shot Nightvision LLC	Hugo	OK	—	● ACTIVE
Surface Preparation Solutions, LLC	Cerritos	CA	—	● ACTIVE
Surgireal Products, INC.	Loveland	CO	—	● ACTIVE
Surveillance Technology Solutions, LLC	Mims	FL	—	● ACTIVE
SISyght, INC.	Boulder	CO	—	● ACTIVE
Symphony Microwave Technologies, LLC	Nashua	NH	—	● ACTIVE
Syntec Optics, INC.	Rochester	NY	—	● ACTIVE
TCTacony Corporation	Fort Worth	TX	—	● ACTIVE
Talon Simulations, LLC	Altamonte Springs	FL	—	● ACTIVE
Tbdx INC	Alamo	CA	—	● ACTIVE
Tennant Company	Eden Prairie	MN	—	● ACTIVE
Tennant Sales and Service Company	Eden Prairie	MN	—	● ACTIVE
Tgo Technologies INC	Santa Rosa	CA	—	● ACTIVE
The Vending Project LLC	Olive Branch	MS	—	● ACTIVE
TIThorlabs, INC	Newton	NJ	—	● ACTIVE
Three Electrons Infrared, LLC	Vancouver	WA	—	● ACTIVE

FactoryRegistry lists 1,067 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced photocopying equipment, including diffusion transfer, dye transfer, electrostatic, light and heat sensitive types, etc., in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.