Who can cut and respline my axles- Western Washington

New to the Western Washington area and need someone to shorten and respline some b-body axles for my a-body 8.75. Questions are:

1. Who can do it for less than an arm and a leg?
2. What length do I need for bigger 10 x 2 rear brakes?

I live in Olympia but will go as far as Seattle for the work. Thanks!

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