Costello April Design

Expert aerospace solutions since 1993

Providing custom product design solutions for leading defense contractors and aircraft OEMs, Costello April Design has been a trusted partner in the aerospace industry for decades. With expertise in heat exchanger and electronics enclosure manufacturing, the company delivers high-performing products that meet specific customer needs. From design to delivery, C/A Design offers complete breakdown services, accommodating complex manufacturing requirements. The company's technical depth and experienced team enable it to deliver tailored solutions for challenging programs. By leveraging advanced brazing techniques and precise machining, Costello April Design produces tightly toleranced aerospace assemblies that outperform industry standards. With a focus on delivering exceptional performance, the company remains an industry leader in brazing technologies.