TRUSTED.
INNOVATIVE.
SECURE.
Aerospace and Defense MRO services supporting commercial operators and government defense programs, delivering solutions from line maintenance and sustainment to advanced technology integration.
CheckSix AeroSolutions was established in 2021 as an Aero-mark, LLC company to focus specifically on Aerospace and Defense (A&D) programs. This strategic formation enables closer alignment with evolving customer needs while supporting long-term growth. The company operates an FAA-certified Part 145 repair station supporting niche programs and maintains an active facility clearance. In addition, CheckSix AeroSolutions is expanding into aircraft flight operations and test support.
WELCOME TO
checksix
aersolution
AIRLINE
LINE
MANTENECE
CheckSix Aerosolutions' Palm Springs location has a reputation for delivering exceptional aircraft maintenance services, backed by A&P-certified mechanics, Inspection Authorization (IA) expertise, and more than 70 years of combined maintenance experience among our highly skilled technicians.
Aero-mark is a trusted aerospace and defense investment firm with more than 40 years of experience acquiring, growing, and enhancing high-potential businesses. Focused on creating long-term value, Aero-Mark partners with aerospace companies by providing strategic leadership, operational expertise, industry connections , and technology-driven improvements. With a proven track record of successful acquisitions and exits, the firm is dedicated to building stronger, more competitive organizations across the aerospace, defense, and MRO sectors.
40+
YEARS OF EXPERIENCE
25+
YEARS IN AEROSPACE
MRO
Maintenance, Repair, and Overhaul.
Let’s Build Something
Strong Together
Whether you're a commercial operator, a defense program, or a company with breakthrough aerospace technology we want to hear from you.
Contact Us