At AB Cattech, we offer cutting-edge processing technology for catalytic converters, foils, and Diesel Particulate Filter (DPF) systems for auto recycling and salvage yard customers.

Starting in 2007, founder Bradley Redmer combined his experiences from a family run recycling company and the salvage yard industry to form A&B Converters. As the company grew, Redmer created a partnership with Kennith Hall. Focusing their business model on maintaining the Midwestern values of trust, honesty, transparency, and ingenuity, A&B Converters quickly grew its footprint and later rebranded themselves as AB Cattech. Today, AB Cattech operates in three processing locations across the United States. 

In order to better serve our customers, we have worked tirelessly to expand our services through a technology-based approach which includes toll refining, and mobile grading services via Facetime or Skype. Our robust database allows our customers to view OEM part numbers with real time cash prices. Technology is not the only way we are expanding. On top of delivery options, we offer pick up services. We are also actively exploring new markets.