We Keep You Flying

We are committed to providing quality solutions that are safe and practical in application.

With our knowledge, experience and commitment to excellence, we are readily able to assist our clients in achieving their goals.


Founded in


Years of Combined Engineering Experience


Projects completed

AAC Engineering is a Professional Engineering firm located in the Twin Cities area, and serving clients locally, nationally and world-wide. The firm is comprised of a team of experienced engineers and technical experts serving clients in numerous markets – including, Aviation, Residential & Commercial Building, Commercial Transportation, Renewable Energy and other markets. Services include engineering design, evaluation and management services, technical documentation development, product design/prototyping, and in-service support requiring data acquisition, analysis, and development of engineered solution design.

AAC Engineering is privately owned by a board-certified Professional Engineer.


What our clients are saying...

AAC Engineering provided excellent support to our airline during a recent initiative. Their industry experience, attention to detail, and ability to meet aggressive timelines were invaluable in our meeting the project objectives. We look forward to working with AAC Engineering in the future, and would highly recommend them to other interested parties.

Manager, Maintenance Programs at U.S. Based Part 121 Airline

I have always received excellent service from AAC Engineering. Timing and quality have always met my expectations and everything is communicated in a professional and timely manner. I consider the AAC Team an Engineering and Technical Writing partner who has proven to be creative in project resolution, reliable in time commitments, and consistent in meeting our company’s needs.

Director of Engineering, at U.S. Based Commuter Airline

AAC Engineering has been providing engineering support to our fleet group since last year. Their knowledge of the Airbus A320 airframe and systems, as well as their experience developing engineering projects for 14 CFR 121 operators, has been a great asset to us. We have tasked AAC to develop several projects to ensure fleet compliance with Airworthiness Directives, and have been impressed with how thorough and detailed their projects are written. I would absolutely recommend AAC Engineering for any 121 operator seeking engineering assistance for both daily operations and long-term project development.

Engineering Manager, Airbus A319/A320/A321 Fleet at U.S. Based Major Airline

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