PROFESSIONAL AIR MAINTENANACE SERVICES is an Approved Maintenance Organization with license No. 55-04 (AMO), operating under the supervision of the Civil Aviation of the Philippines and is a current member of International Civil Aviation Organization (ICAO) for which its rules and regulations are honored by the member countries.
Professional Air Maintenance Services is based at Mactan-Cebu International Airport of the Philippines and caters Single and Twin-Engine Aircraft Maintenance Services (reciprocating engines) and provides schedule and unscheduled maintenance 7 days a week.