The company serves the industry with more than 400 experienced engineers and aviation technicians from the Royal Thai Air Force.

Thai Aviation Industries Co., Ltd's headquarters at Don Muang started operation on 29 January 2004.

The company's service center at Nakhon Sawan Province officially opened on 29 April 2004.

One year later, the company expanded its services to two new maintenance services centers for light planes and aircraft for flight training at the Flying Training School (Nakhon Pathom Province) and Flight 604, Don Muang.

At the end of the year, the Helicopter Repair Center at Lopburi Province opened.