CAS - Sri Lanka, is the premier Maintenance Repair Organization (MRO) in Sri Lanka

We at CAS are operating as one of the Board of Investment (BOI) approved companies in Sri Lanka. We have succeeded in becoming the pioneer privately owned Maintenance Repair Organization (MRO) in Sri Lanka. Approved by the Civil Aviation Authority of Sri Lanka (CAASL) an internationally recognized regulatory agency to provide commercial aviation technical regulatory authority. CAS MRO operations are based and governed under ASN of CAASL and guided the EASA 145 Regulations.

News and Events

  • Site visit by Mr.Stuart Wheeler...

  • CAS entered service long term support agreement with TMA (Trans Maldivian Airways)... Read more...

  • CAS has been authorized by Zenair Ltd as the exclusive distributor for Zenair... Read more...

  • CAS has signed a General Technical Agreement with the Sri Lankan Airlines on maintenance ... Read more...

  • CAS Recently signed a MOU with LMI Aerospace Ltd a leading supplier of structural assemblies... Read more...

  • CAS entered service long term support agreement with TMA (Trans Maldivian Airways)... Read more...

Who we are

CAS is the premier privately owned Aircraft Maintenance Repair and overhaul (MRO) solution provider in Sri Lanka. We at CAS are Pioneers in handling structural modification, Damage Repair and restoration and total aircraft overhaul, while maintaining exceptional quality exceeding international standards, CAS also comprises of aircraft painting and refurbishing capabilities with skilled, Civil Aviation recognised expert and experienced technicians.

Our Services

Aircraft MRO

Complete aircraft maintenance, repair and overhaul services exceeding international standards

Aircraft Modification

Minor and major modifications and repairs for small, medium and passenger aircraft.

Aircraft NDT

Non destructive testing (NDT) using advanced modern technology for surface crack detection, sub surface crack detection etc.


  • "The leadership at CAS is actively engaged in the business and they have a well-motivated workforce. I wish them all success in the future."

    A.U.M. Fawzy CEO Trans Maldivian Air.

Our Clients

Our Partners