Since 1876, MPS Mankato has operated a Mankato foundry producing ductile iron castings and helping manufacturers convert costly fabrications into cast parts. The facility produces 120 tons of ductile iron daily for more than 150 customers, with engineering, in-line machining, and coordinated finishing kept close to the casting operation. Its quality system has been registered to ISO standards since 1996 and is currently certified to ISO 9001:2015.
ISO 9001:2015
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California Proposition 65
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REACH and RoHS Policy Statement
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Conflict Minerals Policy Statement
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Frazer & JonesEstablished in 1845, Syracuse-based Frazer & Jones is a ductile and malleable iron foundry that takes projects from raw material through finished castings. Its nearly 210,000-square-foot facility produces about 90 million castings a year, while the company’s mining support line has supplied underground roof expansion anchors since 1952. Frazer & Jones employs roughly 150 people and operates an ISO 9001:2015-certified quality management system.SOLVAY, NY
Penn-Mar Castings, LLCTracing its roots to Hanover’s foundry tradition of the 1840s, Penn-Mar Castings manufactures complex gray and ductile iron castings from 150 to 5,000 pounds. Now known as Lawton Hanover within the Lawton Standard family, the 80,000-square-foot facility combines no-bake flaskless molding with an in-house pattern shop and pours more than 1,000 net tons of iron each month. Its Hanover operation holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications.HANOVER, PA
Quality Castings CompanyOperating in Orrville since 1933, Quality Castings Company produces gray and ductile iron castings for both high-volume and short-run production. Its three plants span more than 400,000 square feet and include an on-site pattern shop that builds and repairs customer-specific patterns and core boxes. The company is certified to ISO 9001:2015 without design.ORRVILLE, OH
St. Marys Foundry LtdFounded in 1917, St. Marys Foundry is a St. Marys, Ohio manufacturer known for taking on highly engineered castings that challenge many foundries. Its quality system remains ISO compliant, and the company’s work includes gray and ductile iron castings for industrial applications.ST MARYS, OH