Aviation Services Directory / Maintenance and MRO / United States / California

None

Maintenance and MRO, Concord, California

None is an FAA-certificated repair station in Concord, California (certificate WQ3R954L). It holds airframe, radio, instrument, accessory and limited ratings.

AddressSterling Avionics Inc, 145 John Glenn Drive, Concord California 94520, United States
FAA repair station certificateWQ3R954L
Airframespecific makes, models or parts (limited)
Radiocommunication equipment; navigation equipment; specific makes, models or parts (limited)
Instrumentspecific makes, models or parts (limited)
Accessoryspecific makes, models or parts (limited)
Limited ratingsspecialised services

From the FAA's public list of certificated repair stations, data dated 2026-10-12. Limited ratings cover specific makes, models or parts set out in the station's FAA operations specifications; confirm scope with the station before booking work.

Listing in this directory is not an endorsement. Check approvals, insurance and references before you engage any provider.

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