Since 1946. American Owned. American Built. Airplaco© have been leaders in dry-mix (gunite) and wet-mix shotcrete equipment manufacturing since the invention of the process. We manufacture Grout Pumps, Mudjack Pumps, Masonry Pumps, Plaster/Stucco Pumps, Fireproofing, Mixers/Pumps, Concrete Pumps, Shotcrete Pumps, Gunite Equipment, concrete finishing tools, and parts & accessories for these machines.