Any competent gunsmith can do the work you want.
As far as a Remington action, you may want to look for a whole used rifle that has a magnum action and have your gunsmith take it apart just for the action.
I have found through experiance and the views of excellent gunsmiths that, the older Remingtons are a bit better then the newer models as far as tolerances are concerned.
The barrel and stock can then be sold for a return of some of your money spent.
Don't forget about Dan Lilja who produces fine barrels too, and is located near you.
[ 11-18-2001: Message edited by: Darryl Cassel ]