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Manufacturing of ferrosilicon

1,896 FACILITIES

Census designationManufacturing of ferrosilicon, including briquettes, and other silicon alloys

FacilityCityStateEmployeesStatus
OlympiaTumwaterWA20–99 LIKELY ACTIVE
ONI IndustriesAmbridgePA100–499 LIKELY ACTIVE
OPTA-AffivalNew KensingtonPA20–99 LIKELY ACTIVE
OPTA-Burns HarborBurns HarborIN1–19 LIKELY ACTIVE
OPTA-ClevelandClevelandOH1–19 LIKELY ACTIVE
OPTA-DearbornDearbornMI1–19 LIKELY ACTIVE
OPTA-Edgar ThomsonBraddockPA1–19 LIKELY ACTIVE
OPTA-MiddletownMiddletownOH1–19 LIKELY ACTIVE
OrlandoOrlandoFL20–99 LIKELY ACTIVE
ORLB Florida Best BlockOrlandoFL20–99 LIKELY ACTIVE
OTHD Willamette GraystoneNorth BendOR1–19 LIKELY ACTIVE
Outokumpu Stainless USA LLCCalvertAL500+ LIKELY ACTIVE
Pageland OperationsPagelandSC20–99 LIKELY ACTIVE
Palm Beach Cast Stone, IncMangonia ParkFL20–99 LIKELY ACTIVE
Palumbo Block Co., Inc.Dover PlainsNY20–99 LIKELY ACTIVE
Parker BlockMillsboroDE20–99 LIKELY ACTIVE
Parker FordParker FordPA1–19 LIKELY ACTIVE
Patriot TrinityTrinityTX100–499 LIKELY ACTIVE
Paver PlantRiversideCA20–99 LIKELY ACTIVE
PDXD Willamette GraystoneTualatinOR1–19 LIKELY ACTIVE
PDXP Willamette GraystoneWood VillageOR20–99 LIKELY ACTIVE
Pen Argyl PlantPen ArgylPA100–499 LIKELY ACTIVE
Permier Concrete ProductsDenham SpringsLA100–499 LIKELY ACTIVE
Perris, CAPerrisCA20–99 LIKELY ACTIVE
Phillipsrtg LLCClintonMO— LIKELY ACTIVE

FactoryRegistry lists 1,896 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 ferrosilicon, including briquettes, and other silicon alloys, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 13 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.

Related lines
Manufacturing of custom compounded purchased resins and color concentratesManufacturing of narrow fabrics (12 inches or less in width), woven, nonelastic labels, woven edge ribbons, and tapeManufacturing of plastics furniture components and furnishings, including accessories, parts, fixtures, and mirror and picture frames (excluding foam and reinforced plastics)Manufacturing of all other narrow fabrics (12 inches or less in width), woven, nonelastic, including webbing (excluding labels, woven edge ribbons, and tape)Manufacturing of aluminum plate (thickness of 0.25 in. or more), flat aluminum and coiled sheet and strip, including continuous castManufacturing of broad (more than 12 inches wide) knit fabricsManufacturing of distilled waterManufacturing of finished broadwoven fabrics, manmade or natural fibers (including silk, excluding cotton and wool), all other types of plain weaves (excluding print cloth and pile), 85 percent or more spun yarn fabricsManufacturing of finished broadwoven fabrics, manmade or natural fibers, including silk (excluding cotton and wool), twill weave (excluding pile), 85 percent or more spun yarnManufacturing of finishing agents and assistants (excluding textile sizes, household fabric softeners, and household starch preparations)Manufacturing of metal-treating and plating compoundsManufacturing of miscellaneous cyclic and acyclic chemicals and chemical products (excluding cyclic (coal tar) intermediates and fatty acid esters)Manufacturing of narrow (12 inches wide or less) knit fabricsManufacturing of nonwoven fabrics (excluding housewraps; paper; woven, knitted, or tufted fabrics; and pressed, punched, or woven felts)Manufacturing of portland cement and other portland hydraulic cements (including oil well, white cement, blended cements, etc.), and masonry cement and cement clinkerManufacturing of treated lightweight aggregate and crushed slag, minerals and earthsManufacturing of warp knit fabrics, greige goodsManufacturing of wood flourManufacturing of yarns, spun, carded, cotton, finishedManufacturing of all other carbon and graphite products, including carbon and graphite fibers, brushes, brush plates, and contacts (excluding refractories)Manufacturing of all other ferroalloys, including chromium alloys and additives, silvery iron, ferromanganese, ferromolybdenum, ferronickel, ferrotitanium, and ferrovanadiumManufacturing of blast furnace slag, excluding ferroalloysManufacturing of boot and shoe cut stock and findingsManufacturing of broadwoven fabrics, manmade fiber, 85 percent or more filament yarns (chiefly or wholly rayon, acetate, and/or lyocell), shipped in the greige
Industries
Stone, Glass & Concrete ManufacturersPrimary Metal ManufacturersAll product lines

NAPCS collection code 2026650000. 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.