Helping to Power, Feed, Build, and Renew the World

We are proud to join Astec Industries family of brands, a company that shares our values, our passion for innovation, and our unwavering commitment to customer success.

In 2012, three legendary brands – Gundlach CrushersJeffrey Rader and Pennsylvania Crusher – were brought together to form TerraSource Global. In 2023, Elgin Separation Solutions joined the family. In 2024, Peninsula Iron Works was acquired adding improved repair & rebuild services for customers in the Pacific Northwest. Our unified company provides robust and integrated in-house capabilities to ensure a superior customer experience: a large and diverse portfolio of proven, high-quality equipment and precision OEM parts, the ability to provide the right technical expertise and guidance for any situation, and a focused and enduring commitment to service and professionalism.

Our sales managers, service representatives and engineers work in tandem with our customers to assess their project requirements, equipment and system needs, time frames and budgets. We distinguish ourselves in the market because we offer our global customers a true partner who understands their individual application requirements and can deliver solutions to drive their long-term business success.

Our equipment applications focus on primary and secondary crushing solutions, multiple feeder options, vibrating screens, decanter centrifuges, packaged fluid recycling systems, vertical cuttings dryers, vibratory centrifuges, coanda screens, shale shakers, and pumping solutions to name a few. Our extensive application experts often provide customized solutions tailored to meet specific operational needs.

Click on the brand below to learn more about our equipment offering.