Welcome to Dukes, Inc.

Dukes, Inc. was founded in 1958, making us one of the oldest and most experienced aerospace parts manufacturers in existence today. Over the past five decades, our facility in Northridge, California has specialized in the manufacture and support of fuel pumps, solenoids, pneumatic valves and cabin pressure control systems for the aerospace, marine and space markets. Please tour our site for details on these and other highly engineered products.

Our modern manufacturing facility, consisting of over 50,000 sq. ft., houses engineering, machining, testing, product support and administration under one roof.

With more than 500,000 products installed and flying over 35 million hours annually, Dukes, Inc. is a proven world-class supplier to the aerospace industry.

Dukes, Inc. has built and secured a loyal customer base for five decades, including commercial and regional airlines across the globe, comprised of virtually every aircraft manufacturer in both North and South America, Canada, Europe and Asia.  Our current customers include Boeing, Lockheed Martin, Cessna, Raytheon, Lancair, NATO, Piper, Bombardier, Airbus, Nordam, IAI, Embraer, General Dynamics and numerous branches of the U.S. Government.

Dukes, Inc.'s quality system is in compliance with AS9100 and 14 CFR 21.303. Measuring and test equipment is calibrated, and in compliance with MIL-STD-45662 and ANSI/ASQC Z540. All end items manufactured by Dukes, Inc. are controlled by serial number and all component parts by job number or lot number providing complete traceability for all operations back to raw material acquisition.

Dukes, Inc. is able to provide its customers with over five hundred off-the-shelf designs which can typically be modified to meet unique requirements. We also specialize in creating clean sheet designs taking them from conception through development and certification.

Dukes, Inc. offers aftermarket retrofit programs which are certified under FAA parts manufacturing approval (PMA) and supplemental type certificate (STC) programs.