Hey guys ! I may not very helpful for you but... I live in Montréal area and I have a 3B, a 12HT and a 1HDFTE. Since 2003, finding a mechanic to work on my engine was not realy as important to me. I mean.... pretty much nobody in a of 200+ miles radius form my home know more than me how to work on these engine. Don't get me wrong, my education and my job skills are very far from the field of mechanics.
I get all my skills from the Toyota FSM and... IH8MUD ! As for the rest of the Cruiser, body, chassis, suspension, brake, alternator, ... I also learned with the means previously named and I can consider myself well skilled.
Obviously it's different if you don't want your hands dirty but for that ...
Note that I don't mean to be condescending, of course. Rather, this is an encouragement to invite you to get involved in the upkeep, maintenance, preparation and repair of your good old beast. After all, at this age, you have to be prepared for any field repair into the wild!
Take a look here if you can find what you are looking for :
Recommend a Cruiser Mechanic in your area - https://forum.ih8mud.com/threads/recommend-a-cruiser-mechanic-in-your-area.42646/
Good luck