Manufacturing of stamped and pressed vitreous (porcelain) enameled metal architectural parts (exterior and interior), including store front and curtain wall components

Facility	City	State	Employees	Status
Prince Manufacturing	Mills River	NC	20–99	◐ LIKELY ACTIVE
QTQuality Tool & Stamping	Muskegon Heights	MI	100–499	◐ LIKELY ACTIVE
RTResearch Tool & Die Works	Carson	CA	—	◐ LIKELY ACTIVE
RRRoll Rite LLC	Gladwin	MI	20–99	◐ LIKELY ACTIVE
RMRonfeldt Manufacturing LLC d/b/a Ice Industries Ronfeldt	Toledo	OH	20–99	◐ LIKELY ACTIVE
RERotation Engineering & Manufacturing Co	Brooklyn Park	MN	20–99	◐ LIKELY ACTIVE
SESamtan Engineering, LLC	Malden	MA	—	◐ LIKELY ACTIVE
SSScandic Springs INC	San Leandro	CA	20–99	◐ LIKELY ACTIVE
SSService Stampings INC.	Willoughby	OH	20–99	◐ LIKELY ACTIVE
STSons Tool INC.	Woodville	WI	20–99	◐ LIKELY ACTIVE
SCStone City Products, Inc.	Bedford	IN	100–499	◐ LIKELY ACTIVE
SISuperb Industries INC	Sugarcreek	OH	20–99	◐ LIKELY ACTIVE
SDSuperior Die Tool and Machine CO	Columbus	OH	20–99	◐ LIKELY ACTIVE
SPSuperior Production LLC	Columbus	OH	100–499	◐ LIKELY ACTIVE
TMTaylor Metal Products	Mansfield	OH	100–499	◐ LIKELY ACTIVE
Technical Machining Services, INC.	Rogers	AR	20–99	◐ LIKELY ACTIVE
TEThomas Erie INC	Girard	PA	20–99	◐ LIKELY ACTIVE
TMTonnard Manufacturing CORP	Corry	PA	20–99	◐ LIKELY ACTIVE
TMTriangle Manufacturing, Inc	Minneapolis	MN	20–99	◐ LIKELY ACTIVE
VIValco Industries, INC.	Springfield	OH	20–99	◐ LIKELY ACTIVE
VTVictory Tool INC	Anoka	MN	20–99	◐ LIKELY ACTIVE
WMWenzel Metal Spinning, INC	Scottsboro	AL	20–99	◐ LIKELY ACTIVE
WPWest Pharmaceutical Services of Florida	Saint Petersburg	FL	100–499	◐ LIKELY ACTIVE
WSWheatland Steel Processing	Hermitage	PA	20–99	◐ LIKELY ACTIVE
WTWhitman Tool & Die	Whitman	MA	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 694 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 stamped and pressed vitreous (porcelain) enameled metal architectural parts (exterior and interior), including store front and curtain wall components, 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.