Welcome Alignments Machine Shop Additional Services Contact Us At BSA of Ohio, Inc., Customer Service is our #1 Priority. We're here to assist you with any aspect of customer service. If any questions arise as you browse through our site, you may call us at 800-541-1224. We are based in Springfield, Ohio and we really do appreciate your business! We provide parts and service for Light, Medium, and Heavy Duty Trucks; Motor Homes; Buses; and Tractor-Trailers. BSA sells high quality auto parts through our E-Bay Store. BSA of Ohio