Manufacturing of refined primary copper and copper-base alloy and primary copper smelter products, not commercial grade, produced for further refining, including blister or anode copper, cathode, wire bar, ingot and ingot bar, cakes, slabs, shot, etc.

Facility	City	State	Employees	Status
Global Tungsten & Powders LLC	Towanda	PA	100–499	● ACTIVE
MBMaterion Brush INC	Elmore	OH	500+	● ACTIVE
SLSanders Lead Company	Troy	AL	500+	● ACTIVE
SMSipi Metals CORP	Chicago	IL	100–499	● ACTIVE
Solventum Purification INC.	Meriden	CT	100–499	● ACTIVE
Strohecker INC	East Palestine	OH	20–99	● ACTIVE
Univertical LLC	Angola	IN	20–99	● ACTIVE
Arch Enterprises, INC	Mexico	MO	—	● ACTIVE
Asahi Refining USA INC	Salt Lake City	UT	—	● ACTIVE
Coogee Magnesium LLC	Ottawa	IL	—	● ACTIVE
Deco Products Company, Lllp	Decorah	IA	—	● ACTIVE
Global Advanced Metals USA INC	Boyertown	PA	100–499	● ACTIVE
MNMaterion Newton INC	Newton	MA	100–499	● ACTIVE
Noble Metals Services, INC.	Cranston	RI	—	● ACTIVE
Nuclead Manufacturing, Co., INC.	West Bridgewater	MA	—	● ACTIVE
Seah Superalloy Technologies LLC	Temple	TX	20–99	● ACTIVE
9D9th Degree Metals LLC	Portland	OR	—	● ACTIVE
Alkemba Holdings, LLC	Katy	TX	—	● ACTIVE
Americas Rare Earth CORP	Pittston	PA	—	● ACTIVE
Ampco Metal INC	Sturtevant	WI	—	● ACTIVE
Antimony Refining Company, LLC	Houston	TX	—	● ACTIVE
At Ease Sustainment LLC	Pataskala	OH	—	● ACTIVE
CMCritical Minerals Suppliers of America LLC	Miami	FL	—	● ACTIVE
Gadolyn, INC.	Kingston	TN	—	● ACTIVE
Galvanix INC.	Cleveland	OH	—	● ACTIVE
Innovative Powders LLC	Heber City	UT	—	● ACTIVE
Lifezone Recycling US LLC	Fairview	PA	—	● ACTIVE
Magnesium Innovations Group INC	Carmel	IN	—	● ACTIVE
MMMp Mine Operations LLC	Mountain Pass	CA	—	● ACTIVE
Negative Emissions Materials, INC	Brooklyn	NY	—	● ACTIVE
Rareform Metals INC.	Campbell	CA	—	● ACTIVE
Reelement Technologies Operating CORP	Fishers	IN	—	● ACTIVE
Ridgeline Elements, INC.	Wynne	AR	—	● ACTIVE
Southern Copper & Supply Co, INC	Pelham	AL	—	● ACTIVE
Sync Intelligence INC.	New York	NY	—	● ACTIVE
Thalon Materials, INC.	Houston	TX	—	● ACTIVE
United States Antimony Corporation	Thompson Falls	MT	—	● ACTIVE
Volmetals LLC	Miami	FL	—	● ACTIVE
Western Magnesium Corporation	Las Vegas	NV	—	● ACTIVE
Westwin Elements, INC.	Oklahoma City	OK	—	● ACTIVE
Nyrstar Clarksville INC.	Clarksville	TN	—	◐ LIKELY ACTIVE
ACAmes Copper Group	Shelby	NC	20–99	◐ LIKELY ACTIVE
CRCatalyst Refiners INC	Nitro	WV	20–99	◐ LIKELY ACTIVE
FMFreeport-mcmoran Miami INC	Claypool	AZ	500+	◐ LIKELY ACTIVE
GSGannon & Scott INC	Cranston	RI	20–99	◐ LIKELY ACTIVE
HSH.c. Starck Solutions Coldwater LLC	Coldwater	MI	—	◐ LIKELY ACTIVE
HEHoneywell Electronic Materials	Fombell	PA	20–99	◐ LIKELY ACTIVE
LCLibertas Copper	Leetsdale	PA	100–499	◐ LIKELY ACTIVE
MLMagpro, LLC	Camden	TN	20–99	◐ LIKELY ACTIVE
MEMahle Engine Components USA INC	Mcconnelsville	OH	20–99	◐ LIKELY ACTIVE
MAMastermelt America LLC	Sweetwater	TN	20–99	◐ LIKELY ACTIVE
PDPhelps Dodge Copper Products CO	El Paso	TX	100–499	◐ LIKELY ACTIVE
Powder Alloy CORP	Loveland	OH	—	◐ LIKELY ACTIVE
RSRec Solar Grade Silicon	Moses Lake	WA	100–499	◐ LIKELY ACTIVE
RResonetics	New Hartford	NY	20–99	◐ LIKELY ACTIVE
SDSteel 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
BMBelmont Metals, INC.	Brooklyn	NY	—	◐ LIKELY ACTIVE
MIMagretech Incorporated	Bellevue	OH	20–99	◐ LIKELY ACTIVE
MSMississippi Silicon	Burnsville	MS	100–499	◐ LIKELY ACTIVE
NGNew Gldc LLC	Muskegon	MI	20–99	◐ LIKELY ACTIVE
Phoenix Tailings Exeter	Exeter	NH	20–99	◐ LIKELY ACTIVE
RARec Advanced Silicon Materials LLC	Butte	MT	100–499	◐ LIKELY ACTIVE
RSReliable Silver	Naugatuck	CT	20–99	◐ LIKELY ACTIVE
SMStillwater Mining Company Base Metals Refinery	Columbus	MT	20–99	◐ LIKELY ACTIVE
VIVwm-republic, INC.	Cleveland	OH	—	◐ LIKELY ACTIVE
WPWacker Polysilicon North America	Charleston	TN	500+	◐ LIKELY ACTIVE
TMTitanium Metals Corporation	Henderson	NV	—	◐ LIKELY ACTIVE
ARAbington Reldan Metals Fairless Hills Fac	Fairless Hills	PA	—	◇ UNVERIFIED
ALAsarco LLC Hayden Operations	Hayden	AZ	—	◇ UNVERIFIED
AMAti Millersburg	Albany	OR	—	◇ UNVERIFIED
CMClimax Molybdenum Company	Fort Madison	IA	—	◇ UNVERIFIED
CMClimax Molybdenum-henderson Mill	Parshall	CO	—	◇ UNVERIFIED
CTCri Transport LLC	Merrimack	NH	—	◇ UNVERIFIED
CFCrosbie Foundry CO	Elkhart	IN	—	◇ UNVERIFIED
Global Advanced Metals Usa/boyertown	Boyertown	PA	—	◇ UNVERIFIED
HEHoneywell Electonic Materials - Salt Lake City	Salt Lake City	UT	—	◇ UNVERIFIED
KUKennecott Utah Copper CORP. Smelter and Refinery	Magna	UT	—	◇ UNVERIFIED
MBMaterion Brush INC	Shoemakersville	PA	—	◇ UNVERIFIED
MIMetalsamerica INC	Shelby	NC	—	◇ UNVERIFIED
NRNevada Refinery of Kennametal INC	Fallon	NV	—	◇ UNVERIFIED
SPSmc Precious Metals Smelter & Base Metal Refy	Columbus	MT	—	◇ UNVERIFIED
TDThe Doe Run Company Buick Resource Recycling Facility	Boss	MO	—	◇ UNVERIFIED
TSThe Strelitz CO INC - California Metal X	Los Angeles	CA	—	◇ UNVERIFIED
TMTitanium Metals CORP Dba Timet	Morgantown	PA	—	◇ UNVERIFIED
AMArkansas Magnesium LLC	Stamps	AR	—	◐ LIKELY ACTIVE
AAATI - Albany Operations 34th Ave	Albany	OR	100–499	◐ LIKELY ACTIVE
AMATI - Millersburg Operations	Albany	OR	500+	◐ LIKELY ACTIVE
AGAviary Group America Incorporated	Crestwood	KY	—	◐ LIKELY ACTIVE
BGBlack Growth and Development LLC	Katy	TX	—	◐ LIKELY ACTIVE
BCBlueshift Carbon, INC.	Somerville	MA	—	◐ LIKELY ACTIVE
DIDuranium INC.	Alameda	CA	—	◐ LIKELY ACTIVE
EGElemental Genesis Technologies INC	Morgantown	WV	—	◐ LIKELY ACTIVE
FFallon	Fallon	NV	20–99	◐ LIKELY ACTIVE
GIGathol Industries	Las Vegas	NV	—	◐ LIKELY ACTIVE
GFGeneral Flash CORP	Lexington	MA	—	◐ LIKELY ACTIVE
KRKennecott Refinery	Magna	UT	100–499	◐ LIKELY ACTIVE
KSKennecott Smelter	Magna	UT	100–499	◐ LIKELY ACTIVE
LALinde Advanced Material Technologies	Orangeburg	NY	20–99	◐ LIKELY ACTIVE

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 refined primary copper and copper-base alloy and primary copper smelter products, not commercial grade, produced for further refining, including blister or anode copper, cathode, wire bar, ingot and ingot bar, cakes, slabs, shot, 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.