Bldg. 7585 CASS Cargo Center, DMIA,
Civil Aviation Complex, Clark Freeport Zone
Clarkfield, Pampanga, Philippines

Tel:  +6345-599-6688
Fax:  +6345-599-6299

Clark Airport Support Services Corporation (CASS) is a ground-handling and cargo-handling company that provides end-to-end aviation and ground support services at the Diosdado Macapagal  International Airport (DMIA) in Clark Field, Pampanga. 

Services includes passenger handling, ramp handling, ground support equipment maintenance & repair, aircraft maintenance, warehousing, import and export cargo handling, and transportation services. CASS is the dominant ground-handling company in DMIA.