Our Locations – Lawton Standard | Iron & Steel Castings + Machining

Meet the Family

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Lawton Grafton (formerly Wisconsin Precision Machining Company and RMG Grafton) is now part of The Lawton Standard Co. This precision machining facility brings decades of expertise in high-tolerance components and serves as a vital part of Lawton’s integrated supply network.

Lawton Anniston

RMG, also known as Lawton Anniston, produces complex ductile iron castings ranging from 5 to 150 pounds, serving industries such as transportation, agriculture, and construction. With in-house pattern and machine shops, they offer specialty grades, scalable volumes, and precision support.

Lawton St. Paul

Lawton St. Paul (formerly Northern Iron & Machine) is a robust iron foundry in St. Paul, Minnesota. As part of the Lawton Standard Co., we deliver precision-engineered heavy castings for industries like transportation, energy, and infrastructure. Backed by modern foundry techniques, strong engineering support, and ISO-certified quality systems, Lawton St. Paul provides reliable, high-performance components tailored to your exacting specifications.

Lawton AMSCO®

AMSCO® Wear Products, a division of Lawton Standard, provides high-quality, impact- and abrasion-resistant castings for the mining, aggregate, and power generation industries. With decades of experience and a focus on custom-engineered solutions, AMSCO® delivers manganese and alloy steel parts designed to perform in the most demanding environments.

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Lawton Continuous Cast – American Iron

Lawton Continuous Cast (formerly American Iron), a division of Lawton Standard, is North America’s leading continuous‑cast iron supplier. Based in Waukesha, WI, with additional distribution centers, we offer a full range of metallurgically superior products—bars, rods, tubes, plates, and custom-cut pieces. Manufactured using a continuous cast process, our iron delivers improved strength, machinability, and wear resistance compared to traditional alternatives.

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Lawton Hanover

PMC, a division of Lawton Standard—also known as Lawton Hanover—is a gray and ductile iron foundry located in Hanover, Pennsylvania. With a legacy of quality and precision, we specialize in medium- to large-scale castings for the agricultural, construction, defense, and industrial sectors. Our ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications reflect our commitment to consistent quality, sustainability, and safety.

Lawton Minster

Our Minster, Ohio, facility has been a cornerstone of American manufacturing since 1896. Located in a strategic logistics hub, we’ve long prioritized sourcing high-quality materials locally and delivering exceptional engineering and machining services. Today, we produce gray and ductile iron castings up to 45,000 lbs., supporting a wide range of critical industries.

Lawton Novi

Lawton Novi specializes in high-performance steel and alloy castings for the most demanding wear- and heat-resistant applications. Our Novi, Michigan, location serves industries including metal processing, energy, and heavy equipment. We also carry Damascus Steel products. With advanced engineering capabilities and a focus on precision, we deliver reliable solutions that extend product life and reduce downtime.

Lawton De Pere

Producing large iron castings, 400 pounds – 20,000 pounds (30,000 pounds for low-volume requirements), and machined components on-site for five generations!