Hello Roger,
The people who used to do it over here in the Portland area stopped some years ago (Shurmans). Some people in our area have been sending things to Ohio. Egge can do a babbitt rebuilding service and there is a machine shop here in Vancouver who will do a good job on the rest of your machine work. I do not know the quality of Egges service. Maybe someone else can chime in. Oregon Cam grinding is here in Vancouver as well. The nice thing is that you do not have to take off (destroy) your cam gear to regrind the cam shaft. Art