Certified Aviation Services

Certified Aviation Services (CAS) is a leading aircraft maintenance, repair, and overhaul provider supporting airlines, aircraft operators, OEMs, and government customers worldwide. CAS delivers comprehensive solutions through its nationwide Line Maintenance network, 24/7/365 AOG Go-Team, Cyclean® Engine Wash services, and narrow-body maintenance facility in Birmingham, Alabama. Its capabilities include scheduled and unscheduled maintenance, aircraft recovery, structural repairs, modifications, inspections, C-checks, aircraft storage, and lease-return support. Backed by experienced aviation professionals and a strong culture of safety, quality, and operational excellence, CAS provides responsive, flexible support that helps customers minimize downtime and keep their fleets operating safely and efficiently.