Since 1980, A&I Products has become a leading manufacturer and wholesale distributor of aftermarket replacement parts for the agricultural, turf, and industrial equipment markets. A&I Products' experience and expertise has greatly contributed to the company's reputation as a top supplier of quality, reasonably priced parts. Founded with roots as a small machine shop and repair facility, the company made the transition by manufacturing new parts to replace those that were identified as commonly needing repair. Throughout the 1980s, the company quickly garnered a reputation for offering quality parts at a reasonable price.

Shop Dog Industries is dedicated to developing innovative, reliable tools that enhance the efficiency and precision of equipment service for dealerships. We strive to lead the industry through continuous improvement, customer-driven design, and a commitment to quality and performance.