altorfer inc. is an authorized dealer for caterpillar™, proudly carrying their full line of construction and mining equipment. in addition to cat™, altofer is also an authorized dealer for taylor and mitsubishi forklift trucks, lexion combines, agco challenger machinery, trail king trailers, brown bear work tools and spracoupe sprayers. headquartered in cedar rapids, iowa, and serving 88 counties across eastern iowa, northern missouri and central illinois, altorfer offers sales, rentals, parts, and expert service for all our equipment lines.