Our Clients.

DER Associates, Ltd currently has numerous (over 1000+) clients all over the world. We help various aircraft and helicopter patrons with many different types of modications and repairs.

Please give us a call, as we would appreciate the opportunity to work with you.

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Contact Us

We’re Always Happy to Help!

D.E.R. Associates LTD. offices are located in Mulvane, Kansas. Kansas is the heart of the aviation industry!

Our hours are :
Monday – Friday
8:00 AM to 4:00 PM (Central Time)

Physical Address:
7200 E 103rd St S
Mulvane, KS 67110

Phone: 316-946-0125
Fax: 316-946-0349
Email: jocy@faader.com

Fill out the form below to send us a message.