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 (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.
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.
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—available in gray and ductile iron (V-2, V-3, V-4). Manufactured using a continuous cast process, our iron delivers improved strength, machinability, and wear resistance compared to traditional alternatives.
