 The Software Engineering Institute (SEI) awards R. L. Polk & Company with a Level II Capability Maturity Model Integrated (CMMI) rating.In 2005, R. L. Polk & Company introduced the Polk Inventory Efficiency Award, which recognizes and rewards outstanding aftermarket companies for process improvements relative to inventory efficiency.In 2007, R. L. Polk & Co. acquired a majority interest in ROADTODATA, a supplier of automotive price and specifications data.