Decking has a lot to do with the rod and piston combo. If you have a 9.5" deck and use stock rods and an SRP piston, the stack-up is 9.48". If your block deck is 9.5", you may want to have some shaved off. You can determine how much by measuring piston-to-deck height when you tear down the motor. If it does turn out to be .020", you can ask to have .015" taken off. That will provide a good sealing surface for your head gaskets and bump your compression a few tenths. All together, I would have the shop:
hot tank
inspect
check mains alignment, align hone as needed
cam bearings
bore
hone with plate (best if they also use your head gaskets, but not required)
balance rotating assy (incl. balancer and flexplate/flywheel)
deck as needed, per above
install oil gallery and freeze plugs