The John Deere company was created by a fellow named John Deere. In Moline, Illinois in 1837 and still growing to this day as the worlds largest agricultural machinery supplier. It is a supplier of machinery to countries all over the world. It is mainly in the united states and Canada. The John Deere company sells various types of equipment such as tractors, combine harvesters, cotton harvesters, balers, planter/seeders, sprayers and UTV's. It just doesn't supply for farmers it also supplies equipment for construction and forestry. It also is a supplier of diesel engines and drive trains and gear boxes as well as axles. Also yard equipment like lawn mowers. That is the  type of machinery that John Deere has to offer. The John Deere company is truly a significant one.