Manufacturing of doorlocks and locksets

Census designationManufacturing of doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware)

Facility	City	State	Employees	Status
SAShwinco Architectural Products LLC	Dothan	AL	20–99	◐ LIKELY ACTIVE
SPSierra Pacific Windows	Red Bluff	CA	500+	◐ LIKELY ACTIVE
SPSignature Plastics, LLC	Custer	WA	—	◐ LIKELY ACTIVE
SBSii - Bensenville	Bensenville	IL	20–99	◐ LIKELY ACTIVE
SDSilgan Dispensing Systems (park Rd.)	Watertown	CT	20–99	◐ LIKELY ACTIVE
SDSilgan Dispensing Systems Slatersville, LLC	Slatersville	RI	100–499	◐ LIKELY ACTIVE
SPSilgan Plastic Food Containers	Union	MO	100–499	◐ LIKELY ACTIVE
STSilgan Tubes CORP	Woodstock	IL	—	◐ LIKELY ACTIVE
SWSimonton Windows	Vacaville	CA	100–499	◐ LIKELY ACTIVE
SSSioux Steel Company	Lennox	SD	20–99	◐ LIKELY ACTIVE
SESirius Engineering LLC	San Carlos	CA	—	◐ LIKELY ACTIVE
SPSkyspares Parts INC	Riverside	CA	—	◐ LIKELY ACTIVE
SLS & L Plastics Inc/nazareth Plt	Nazareth	PA	—	◐ LIKELY ACTIVE
SISnyder Ind INC.	Philippi	WV	—	◐ LIKELY ACTIVE
SISolar Industries, INC.	Tucson	AZ	500+	◐ LIKELY ACTIVE
SISolar Innovations	Pine Grove	PA	100–499	◐ LIKELY ACTIVE
SFSolid Form Fabrication INC	Mcminnville	OR	20–99	◐ LIKELY ACTIVE
SPSonoco Plastics	Hanover	PA	—	◐ LIKELY ACTIVE
Sonoco Products Company - Forest City Plant	Forest City	NC	—	◐ LIKELY ACTIVE
SPSoutheastern Products INC	Fountain Inn	SC	100–499	◐ LIKELY ACTIVE
SFSouthern Finishing	Martinsville	VA	—	◐ LIKELY ACTIVE
SFSouthern Finishing Company	Martinsville	VA	—	◐ LIKELY ACTIVE
Southwest Mobile Storage-Rancho Cucamonga	Rancho Cucamonga	CA	20–99	◐ LIKELY ACTIVE
SQSouthwest Quality Molding	Manvel	TX	—	◐ LIKELY ACTIVE
SVSouthwest Venture Plastics Incorporated	El Paso	TX	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 19,170 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced doorlocks and locksets; screen, storm door, and window hardware; cabinet and closet hardware; hinges, padlocks, door controls, and other builders' hardware (including architectural trim hardware), 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.