CAS Obtains New Permanent Hangar for Heavy Maintenance

Ontario, California April 18th, 2018 - Certified Aviation Services LLC (CAS) is pleased to announce its addition of a new permanent hangar. The 24,000 square foot structure is located at its headquarters in Ontario, California. In addition to the two portable hangars, CAS now has over 97,000 square feet of available structure.

The new addition will enable CAS to deliver much needed heavy maintenance capabilities to the region.  CAS will dedicate this hangar to perform A checks, C checks, LOPAs, AD/SB installations and modifications. The new structure can accommodate A320s, B737s and regional jets.

We are excited to re-enter the heavy maintenance space with long-term plans of building several large hangars at ONT for full MRO support. All indications point to a massive need for a major MRO on the West Coast.

Michael Scanlon , Vice President of Operations

CAS is committed to meeting the needs of our customers and has hired Frank Esopi as the new Program Manager to run the hangar operations in Ontario, California. Mr. Esopi brings 40 years of aviation experience with his most recent position as, Director of Maintenance for Dynamic International Airways.

About Certified Aviation Services:

CAS (Certified Aviation Services) is a leading provider of MRO services for fleet operators around the world. Throughout our nationwide network, CAS offers a wide range of aircraft and component repair services that provide our customers innovative, cost-effective solutions when and where they need it. Backed by more than 300 world-class A&P mechanics and 25+ years of service, CAS is one of the most experienced MRO services providers in the world. For more information, visit

For further information, please contact:

Paulina Vivanco, Director of Marketing & Communications

909 210 0751

Source: Certified Aviation Services

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About Certified Aviation Services

CAS (Certified Aviation Services) is a leading provider of MRO services for fleet operators around the world.

Certified Aviation Services
1150 South Vineyard Avenue
Ontario , California


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