Roof raise PNW

[asquarecan]

I hope I am posting this in the right area! If not admin please feel free to move.

I am starting my search for a 36-40’ school bus to start my project over this fall and winter. I am confident in my ability to do a roof raise, but currently not have a shop to work in I am concerned with weather and time it will take to complete the project in my spare time.

Does anyone know of any shops or skilled professionals in the NW (I am willing to travel a bit) that have experience doing roof raises? Depending on what bus I settle on will determine the extent of the raise, but I am thinking in the 8-12” range. If so can anyone share their info and what prices of such an endeavor could possibly cost.

Thank you!