My sister lives in Loveland, and moves in musical circles. I've forwarded it to her in case she knows someone.
I don't know who they've got around there, but I figured it didn't hurt to ask her.
There was a very fine technician, had done the major venues in New York before moving to Oregon. I knew him when he was tuning at Linfield College. He moved to Boulder to be a CAUT for CU. Unknown if he's still there, and my covid brain refuses to come up with his name. When it no longer matters, it might reappear.