In operation in the Aviation Industry for over 45 years, Koolhaas Alphen B.V. has provided civil and military aircraft operators with superior aviation maintenance management and parts supply services throughout the world. With an extensive range of support programs, and our own stocks of Fokker, Embraer and ATR parts, we serve a wide customer base from a solid foundation, providing quality services and products at an outstanding and continuous level. Please visit www.koolhaas.com for more information about our company.