Founded in 1957, Seaforth Mineral & Ore supplies industrial minerals from international sources and processes fluorspar at its East Liverpool, Ohio plant for customers in the United States and Canada. Its history includes developing affiliated fluorspar mines in Mexico and expanding its Ohio processing facilities, while its laboratory provides chemical and physical analysis with each shipment. Seaforth stocks mineral materials for industrial customers and can arrange delivery within 24 hours.
OSHA-regulated
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Licensed by the State of Ohio
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Licensed by the Federal E.P.A.
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The Kish Company, LLCKnown for more than 35 years of mineral expertise, The Kish Company is a Mentor, Ohio, supplier and processor serving manufacturers that use specialty materials in their products. Its technical team develops application-specific solutions, backed by an in-house laboratory and processing sites in Chattanooga and Jeffersonville. The company operates under an ISO 9001 quality management system.MENTOR, OH
U.S. Electrofused Minerals, IncEstablished in 1982, U.S. Electrofused Minerals manufactures and distributes industrial minerals, serving as the U.S. representative for Brazil-based Elfusa. The Aliquippa company specializes in fused aluminum oxides and silicon carbides, while also producing mineral grains and powders for abrasive, refractory, blasting and other industrial uses. As part of the family-owned Curimbaba Group, USEM works within an integrated network that includes mineral extraction, electric-furnace production and ISO 9001-certified sister companies.ALIQUIPPA, PA
U.S. Electrofused Minerals, Inc. (USEM)Established in 1982, U.S. Electrofused Minerals is the U.S. manufacturing representative for Elfusa and a member of the family-owned Curimbaba Group. From Aliquippa, the company manufactures and distributes industrial minerals for manufacturers that rely on abrasive and refractory materials, combining a local U.S. operation with Curimbaba’s international production network.BUFFALO, NY
Seneca Mineral CompanyWoman-owned and family-operated, Seneca Mineral Company has served the Erie area since 1957, when it began supplying salt brine to local townships. The company still supplies LS25 to some of those same communities while serving customers nationwide with industrial ice and dust control solutions. Its small-business character remains central: customers reach a member of the family when they call.ERIE, PA