Company allegedly hacked as reported by Conti ransomware with details: 714-223-5400
+1 714-223-5401
+1 205-650-4938Proponent is a new identity with deep aerospace roots.

Avio-Diepen was founded in 1946 by Dutch aviation pioneer, Frits Diepen. Kapco Global was formed in 1972 under the name Kirkhill Aircraft Parts Company. Both companies have a stellar reputation for high quality parts, decades on reliable on-time delivery and outstanding customer-centered service. With 115 years of combined aerospace expertise, we have lots of stories to tell.

All of these stories began with a single conversation. We’d love to begin a history with you.