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TGH is a Part 145 FAA Certified Aircraft Instrument Repair & Services Station, with our headquarters, repair laboratories, avionics installation and pilot shop facility located at the municipal airport in Auburn, CA. Since its commencement in 1957, TGH has developed into a diversified aerospace business, capable of repairing a comprehensive mix of quality aircraft instruments, avionics, and fuel management systems for military, corporate, commercial, and general aviation classes of fixed and rotary wing aircraft. TGH also offers customers a broad range of aircraft instrument services, aircraft instruments overhaul, and accessories for new outright and new exchange sales.

TGH has a worldwide reputation for providing superior customer support, competitive prices, and extensive repair capabilities, and unrivaled quality. We are pleased to be your aviation instruments repair station, and hope that you continue to consult with TGH for all your aircraft instrument services & repairs and aircraft accessory requirements. Excellence in aviation quality assurance is essential to the fulfillment of TGH Aviation’s mission.