Mapes Industries, Inc. is primarily engaged in fabricating iron and steel or other metal for structural purposes, such as bridges, buildings, and sections for ships, boats, and barges.
Duncan Aviation is an FAA Certified Repair Station with an Airframe Class 1, 3 & 4 rating. In addition to being authorized to provide service for airframe maintenance events, teams are supported with extensive back shop capabilities, allowing Duncan Aviation to provide tip to tail service for all maintenance activities. Duncan Aviation was founded as an aircraft brokerage organization and works with jet and turboprop owners on the sale and acquisition of aviation assets.