CSST Gas Pipe Proflex Installer

I am looking for a skilled tradesman to help me install the CSST gas piping for my basement remodel. Must be properly trained to be qualified to do the work. I have all the materials. I had a recent stroke that is preventing me from doing the work. Also have a bit of plumbing to do. Needing to install a new tankless water heater and move the water softener system. Space is completely stripped down to the studs. I am located in north Bellingham