SMA began in 1964 with a father-son team. It was a rather modest start: a smattering of farm parts on white butcher paper spread across an old, dusty ping pong table. Today, SMA offers some 60,000 different agricultural-related parts to customers across the United States, stretching from California's San Joaquin Valley to the Carolinas, and from the Upper Midwest down to the Rio Grande Valley in Texas.