Manufacturing of primary unalloyed silicon

240 FACILITIES

Facility	City	State	Employees	Status
Mastermelt America LLC	Sweetwater	TN	20–99	LIKELY ACTIVE
Phelps Dodge Copper Products CO	El Paso	TX	100–499	LIKELY ACTIVE
Powder Alloy CORP	Loveland	OH	—	LIKELY ACTIVE
Rec Solar Grade Silicon	Moses Lake	WA	100–499	LIKELY ACTIVE
Resonetics	New Hartford	NY	20–99	LIKELY ACTIVE
Steel Dust Recycling LLC	Millport	AL	100–499	LIKELY ACTIVE
24k Gold Xchange, LLC	Santa Fe	NM	—	LIKELY ACTIVE
Herr & Sacco, INC.	Manheim	PA	—	LIKELY ACTIVE
Belmont Metals, INC.	Brooklyn	NY	—	LIKELY ACTIVE
Magretech Incorporated	Bellevue	OH	20–99	LIKELY ACTIVE
Mississippi Silicon	Burnsville	MS	100–499	LIKELY ACTIVE
New Gldc LLC	Muskegon	MI	20–99	LIKELY ACTIVE
Phoenix Tailings Exeter	Exeter	NH	20–99	LIKELY ACTIVE
Rec Advanced Silicon Materials LLC	Butte	MT	100–499	LIKELY ACTIVE
Reliable Silver	Naugatuck	CT	20–99	LIKELY ACTIVE
Stillwater Mining Company Base Metals Refinery	Columbus	MT	20–99	LIKELY ACTIVE
Vwm-republic, INC.	Cleveland	OH	—	LIKELY ACTIVE
Wacker Polysilicon North America	Charleston	TN	500+	LIKELY ACTIVE
Titanium Metals Corporation	Henderson	NV	—	LIKELY ACTIVE
Abington Reldan Metals Fairless Hills Fac	Fairless Hills	PA	—	UNVERIFIED
Asarco LLC Hayden Operations	Hayden	AZ	—	UNVERIFIED
Ati Millersburg	Albany	OR	—	UNVERIFIED
Climax Molybdenum Company	Fort Madison	IA	—	UNVERIFIED
Climax Molybdenum-henderson Mill	Parshall	CO	—	UNVERIFIED
Cri Transport LLC	Merrimack	NH	—	UNVERIFIED

FactoryRegistry lists 240 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 primary unalloyed silicon, 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.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 18 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of all other miscellaneous primary nonferrous metals

Manufacturing of other primary refined and unrefined nonferrous metals and alloys, including lead, nickel, tin, cadmium, antimony, cobalt, molybdenum, titanium sponge, zinc residues and smelter products, etc.Manufacturing of primary magnesium and magnesium-base alloys

Industries

Primary Metal Manufacturers All product lines

NAPCS collection code 2027435009. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.