Magnum Piering was founded in 1981 as one of the very first foundation repair systems manufacturers in the United States. The Magnum Hydraulic Push Piering System was the company’s flagship product line. Now, after nearly 35 years of unparalleled performance and tens of thousands of successful projects, this system is recognized by contractors across the country as the most efficient and reliable foundation underpinning system on the market.


Building on this success, the Magnum product development team designed and introduced the Magnum Helical Pile product line in 2001. The initial 3-inch diameter round shaft product line has been expanded to include 4.5-, 5.5-, 8-, and 13-inch products with bearing capacities exceeding 100 tons. Magnum Helical Piles are now specified by engineers for different applications, including bridges, boardwalks, houses, solar panels, wind turbines, gas compressors, oil and gas equipment, and multi-story buildings.

The Magnum success story reached a new and important threshold in 2008 with the opening of its new manufacturing plant and world headquarters located in West Chester, Ohio. This facility provides the company with the ability to produce more foundation products, larger and longer pile sections, and expand to meet the rapidly increasing demands for Magnum helical pile products and Magnum push pier products.

In addition, Magnum has made significant investments in product testing and quality assurance programs designed to improve and extend the company’s commitment to supplying the very finest products in the industry. Two of the most notable programs are the ISO 9001:2015 Certification and the ICC-ES Evaluation Report

These important accreditations position Magnum Piering as one of the leading companies in our industry and ensure continued growth and success for our customers and employees for many years to come.