Manufacturing of chemical, technical, and industrial pottery ware and all other pottery products, including pyrometric cones, veritas rings, etc.

Facility	City	State	Employees	Status
Fair-Rite Products Corp. - Flat Rock	Flat Rock	IL	1–19	◐ LIKELY ACTIVE
Fair-Rite Products Corp. - Wallkill	Wallkill	NY	100–499	◐ LIKELY ACTIVE
FGFallon Glass & Sign, INC.	Fallon	NV	—	◐ LIKELY ACTIVE
FIFargo IG	Fargo	ND	100–499	◐ LIKELY ACTIVE
Ffederal-mogul	Cambridge	OH	100–499	◐ LIKELY ACTIVE
FNFicosa North America Cookeville	Cookeville	TN	500+	◐ LIKELY ACTIVE
FRFlat Rock	Wallkill	NY	1–19	◐ LIKELY ACTIVE
FGForeverwhite Glass Whiteboard LLC	Elk Grove Village	IL	—	◐ LIKELY ACTIVE
FLFortunawang LLC	New York	NY	—	◐ LIKELY ACTIVE
FWFort Worth CT	Fort Worth	TX	20–99	◐ LIKELY ACTIVE
FIFremont IG	Fremont	IN	100–499	◐ LIKELY ACTIVE
GCGalt CG	Galt	CA	100–499	◐ LIKELY ACTIVE
GPGerber Plumbing Fixtures, LLC	Woodridge	IL	100–499	◐ LIKELY ACTIVE
GMGilded Mirrors and Glass LLC	Maryville	TN	20–99	◐ LIKELY ACTIVE
GCGilwin Company	Modesto	CA	20–99	◐ LIKELY ACTIVE
GAGlass and Glazing Systems Warrenton	Warrenton	MO	100–499	◐ LIKELY ACTIVE
GCGlass Creations Hub LLC	Cypress	TX	—	◐ LIKELY ACTIVE
GTGlassfab Tempering Services Colorado, Inc	Aurora	CO	1–19	◐ LIKELY ACTIVE
GTGlassfab Tempering Services Dallas Inc	Dallas	TX	20–99	◐ LIKELY ACTIVE
GTGlassfab Tempering Services, Inc.	Tracy	CA	20–99	◐ LIKELY ACTIVE
GTGlassfab Tempering Services, Inc.	Tracy	CA	100–499	◐ LIKELY ACTIVE
GOGlass on Wheels LLC	Albuquerque	NM	—	◐ LIKELY ACTIVE
GTGlass to Glass Denver LLC	Perrysburg	OH	1–19	◐ LIKELY ACTIVE
GAGlaz-tech Albuquerque	Albuquerque	NM	20–99	◐ LIKELY ACTIVE
GBGlaz-tech Boise	Boise	ID	20–99	◐ LIKELY ACTIVE
GDGlaz-tech Denver	Englewood	CO	20–99	◐ LIKELY ACTIVE
GIGlaz-tech Industries Phoenix	Phoenix	AZ	20–99	◐ LIKELY ACTIVE
GIGlaz-tech Industries Santa Teresa	Santa Teresa	NM	20–99	◐ LIKELY ACTIVE
GIGlaz-Tech Industries SLC	Salt Lake City	UT	1–19	◐ LIKELY ACTIVE
GGlaz-TechShreveport	Shreveport	LA	20–99	◐ LIKELY ACTIVE
GIGreenfield IG	Greenfield	IA	100–499	◐ LIKELY ACTIVE
GCGreenland CG	Church Hill	TN	20–99	◐ LIKELY ACTIVE
GFGrey Fox Pottery	Minneapolis	MN	20–99	◐ LIKELY ACTIVE
GHGulftech Holdings LLC	Ocean Springs	MS	—	◐ LIKELY ACTIVE
HGHartung Glass Industries Farmers Branch	Farmers Branch	TX	100–499	◐ LIKELY ACTIVE
HGHartung Glass Industries Wilsonville Oregon	Wilsonville	OR	20–99	◐ LIKELY ACTIVE
HCHcs Corporation	Kent	WA	—	◐ LIKELY ACTIVE
HQHeraeus Quartz North America LLC	Wilmington	NC	20–99	◐ LIKELY ACTIVE
HGHMI Glass Arlington	Arlington	TX	20–99	◐ LIKELY ACTIVE
HGHMI Glass Louisville	Louisville	KY	100–499	◐ LIKELY ACTIVE
HGHMI Glass Whitinsville	Whitinsville	MA	20–99	◐ LIKELY ACTIVE
HRHood River IG	Hood River	OR	100–499	◐ LIKELY ACTIVE
HSHouston Southerland	Houston	TX	100–499	◐ LIKELY ACTIVE
ITIG Tech Center	Minneapolis	MN	20–99	◐ LIKELY ACTIVE
IIILPEA Industries - Hoosier	Ogdensburg	NY	20–99	◐ LIKELY ACTIVE
IRIncom, Rte 169	Charlton	MA	100–499	◐ LIKELY ACTIVE
IGIntegrated Glass Concepts, INC.	Benicia	CA	—	◐ LIKELY ACTIVE
ITIntegrated Transparent Systems, LLC	Elkhart	IN	—	◐ LIKELY ACTIVE
International Ceramic Engineering LLC	Lancaster	MA	20–99	◐ LIKELY ACTIVE
Isoclima Specialty Glass - Blairsville	Blairsville	PA	20–99	◐ LIKELY ACTIVE
JWJim Wong	Lincoln	CA	—	◐ LIKELY ACTIVE
KGKenyon's Glass	Grove City	OH	20–99	◐ LIKELY ACTIVE
KDKing, David W	Hampton	CT	—	◐ LIKELY ACTIVE
KIKyocera International Inc-North Carolina	Hendersonville	NC	100–499	◐ LIKELY ACTIVE
LILapp Insulators LLC	New York	NY	—	◐ LIKELY ACTIVE
L1Lci 119	Bristol	IN	100–499	◐ LIKELY ACTIVE
LCLECO Corporation -- Consumables	Saint Joseph	MI	20–99	◐ LIKELY ACTIVE
LILMI, Inc-Lodi	Lodi	CA	20–99	◐ LIKELY ACTIVE
LILMI, Inc.-Ontario	Ontario	CA	100–499	◐ LIKELY ACTIVE
LCLoveland CT	Loveland	CO	20–99	◐ LIKELY ACTIVE
LILsp Industrial Ceramics INC	Myrtle Beach	SC	—	◐ LIKELY ACTIVE
LFLuxWall Factory 1 Litchfield	Litchfield	MI	20–99	◐ LIKELY ACTIVE
LRLuxWall R&D Ypsilanti	Ypsilanti	MI	20–99	◐ LIKELY ACTIVE
MEMagna Engineered Glass - Holland	Holland	MI	500+	◐ LIKELY ACTIVE
MMMagna Mirrors	Hollad	MI	500+	◐ LIKELY ACTIVE
MMain	Deer Park	NY	20–99	◐ LIKELY ACTIVE
MKMajestic Kitchen & Bath Creations	Youngsville	NC	20–99	◐ LIKELY ACTIVE
MSMartell Sales Hyde location	Hyde	PA	20–99	◐ LIKELY ACTIVE
MCMazomanie CG	Mazomanie	WI	20–99	◐ LIKELY ACTIVE
MCM Cubed Technology	Newark	DE	20–99	◐ LIKELY ACTIVE
MCM Cubed Technology Incorporated	Newtown	CT	20–99	◐ LIKELY ACTIVE
MLMicrotul LLC	Petaluma	CA	—	◐ LIKELY ACTIVE
MTMidwest Tropical Inc.	Skokie	IL	20–99	◐ LIKELY ACTIVE
MAMoorestown AG	Moorestown	NJ	20–99	◐ LIKELY ACTIVE
MVMoreno Valley CT	Moreno Valley	CA	20–99	◐ LIKELY ACTIVE
Morgan Advanced Ceramics, Inc.	New Bedford	MA	100–499	◐ LIKELY ACTIVE
MAMorgan Advanced Materials	Auburn	CA	20–99	◐ LIKELY ACTIVE
MGMothership Glasss LLC	Bellingham	WA	20–99	◐ LIKELY ACTIVE
MAMount Airy CT	Mount Airy	NC	20–99	◐ LIKELY ACTIVE
MSMya Saray, LLC	Sterling	VA	—	◐ LIKELY ACTIVE
NLNortheast LG	Jessup	PA	100–499	◐ LIKELY ACTIVE
NCNorthfield CG	Northfield	MN	100–499	◐ LIKELY ACTIVE
NGNorthwestern Glass Fab	Fridley	MN	20–99	◐ LIKELY ACTIVE
NLNSG - Lexington	Lexington	KY	100–499	◐ LIKELY ACTIVE
OIOcala IG	Ocala	FL	100–499	◐ LIKELY ACTIVE
OLOcala LG	Ocala	FL	100–499	◐ LIKELY ACTIVE
ODODL - Dallas, TX	Garland	TX	1–19	◐ LIKELY ACTIVE
OGODL - Gallatin, TN	Gallatin	TN	20–99	◐ LIKELY ACTIVE
OHODL - Hagerstown, MD	Hagerstown	MD	1–19	◐ LIKELY ACTIVE
ORODL - Reno, NV	Sparks	NV	1–19	◐ LIKELY ACTIVE
OVODL - Valdosta, GA	Valdosta	GA	1–19	◐ LIKELY ACTIVE
OZODL - Zeeland, MI	Zeeland	MI	100–499	◐ LIKELY ACTIVE
OBOldcastle Building Envelope	Phoenix	AZ	100–499	◐ LIKELY ACTIVE
OBOldcastle Building Envelope	Wright City	MO	20–99	◐ LIKELY ACTIVE
OCOld Castle Building Envelope	Battle Ground	WA	20–99	◐ LIKELY ACTIVE
OBOldCastle Building Envelope	Miami	FL	100–499	◐ LIKELY ACTIVE
OBOldcastle BuildingEnvelope-Tuscaloosa	Tuscaloosa	AL	100–499	◐ LIKELY ACTIVE
OOOlkin Optics LLC	Orlando	FL	—	◐ LIKELY ACTIVE
OOOmpi of America, Inc. Fishers	Fishers	IN	100–499	◐ LIKELY ACTIVE
OSOptical Security LLC	Farmers Branch	TX	—	◐ LIKELY ACTIVE

FactoryRegistry lists 1,348 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced chemical, technical, and industrial pottery ware and all other pottery products, including pyrometric cones, veritas rings, 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.