Northwest United States

Maintenance Facilities


Greg Doyon of Tosch Aircraft located at Tacoma Narrows airport in 

Gig Harbor, WA   (253) 851-6977.

"I hear all sorts of good reports about Orvile Tosch at TIW (Tacoma Narrows) and I was there for one of the ABS's Maintenance Clinics at that shop and they treated us very well"

The shop down at Thun Field, Pierce County, AvStar, (253) 770-9964 has been making heroic efforts in the last few years to become a top Bonanza shop. They advertise in the ABS newsletter, and are an approved Beryl DeShannon installer for engine conversions and baffling kits and such.

Air West at BFI (Boeing Field) "Shorty" is one shop that really knows Bonanzas. Shorty owns a highly modified J-model himself. The problem is he's semi-retired. But good work, on time and on budget.

Cannon Avionics up at AWO (Arlington) is a good bet for those panel refurbs. Very competitive prices.

Glenn Peterson

Rotor Wing Aviation 

Seattle Area - (Crest Airpark - Kent, WA)

(253) 631-1451

Knowledgeable Bonanza AP/IA

(Annuals several Bonanzas a year)

Don Morse - Aircraft Refurbishers

Deer Park, WA USA Telephone: 1-800-826-4771