From regulatory Civil Aviation Approvals of Transport Canada, EASA and numerous OEM’s to the stringent requirements of the Controlled Goods Program, National Defense and Joint Certification Program, we offer a wide range of authority to address your most complex of requirements.  Learn More


Offering industry leading comprehensive in-house services, including repair development, allows us to more effectively control turn times resulting in reduced operator costs.  Coupled with an extensive rotable exchange pool positions us as a value added leader in component repair and overhaul management.  Learn More

Online Catalogue

Over 400 proprietary FAA/Transport Canada approved repairs enable us to offer a safe, reliable, cost effective solution to salvage parts which would otherwise be considered unrepairable.   Visit our online catalog for a detailed listing of our repairs.   Learn More

Welcome to HS Tools

Since 1974 H-S Tool & Parts Inc. has established itself as the industry leader in the repair and overhaul of aircraft component parts.

Our mission is to engineer solutions which provide our customers with safe, reliable and cost effective repair and overhaul programs delivering and exceeding expectations.

Our record of quality is unsurpassed and recognized by some of the most respected OEM’s in the world.

We encourage you to experience our service and see the difference our team will provide.

Industry Approvals