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Smelting and refining materials owned by others on a toll basis

1,437 FACILITIES
FacilityCityStateEmployeesStatus
Harsco Metals - WarrenWarrenOH UNVERIFIED
Harsco MineralsDrakesboroKY UNVERIFIED
Harsco Multiserv Plant 69TuscaloosaAL UNVERIFIED
Harsco - Reed Minerals DivisionGaryIN UNVERIFIED
Harso Heckett Multiserv Plant 67PuebloCO UNVERIFIED
Hawaiian Rock ProductsSinajanaGU UNVERIFIED
Hc Starck INCNewtonMA UNVERIFIED
Hd IndustriesDetroitMI UNVERIFIED
Heckett MultiservButlerKY UNVERIFIED
Heckett Multiserv Plant 18 a Harsco CompanySteeltonPA UNVERIFIED
Heckett Multiserv Plt 23OwensboroKY UNVERIFIED
Heckett Plant #21Natrona HeightsPA UNVERIFIED
Heidelberg Materials Ne Llc/rich Hill QuarryConnellsvillePA UNVERIFIED
Heidelberg Materials Ne Llc/rich Hill QuarryConnellsvillePA UNVERIFIED
Hemlock Semiconductor, L.l.c.ClarksvilleTN UNVERIFIED
Heraeus INCNewarkNJ UNVERIFIED
Herculaneum - Lead Smelter SiteHerculaneumMO UNVERIFIED
Heritage Slag Products, LLC (gary)GaryIN UNVERIFIED
Hero Protective Alloys INCFairfieldCA UNVERIFIED
Hidalgo SmelterHachitaNM UNVERIFIED
Hi-tech Precious Metals & Refinery LLCDallasTX UNVERIFIED
Holcim IncorporatedBirminghamAL UNVERIFIED
Holcim (us) INCWeirtonWV UNVERIFIED
Holland Weights LLCDaytonKY UNVERIFIED
Homogeneous Metals INC Hmi Facility FormerlyHerkimerNY UNVERIFIED

FactoryRegistry lists 1,437 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Smelting and refining materials owned by others on a toll basis, 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 35 establishments reported producing it; the count for 2 of those industries was withheld.

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

Part of Electroplating, plating, polishing, anodizing, pickling, and coloring
Machined metal, plastic, or other composite parts on a job basis (low volume), including machinery and machinery part repair within the facility (machine shop)Converting steel for other companies
Industries
Stone, Glass & Concrete ManufacturersPrimary Metal ManufacturersAll product lines

NAPCS collection code 2053550000. 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.