I'm about to do the same on my 76SS resto , Although I cant help you with finding someone in the US There is a little trick to Anodizing after you have it done
A Mate of mine did this to his 76SS some time ago and I must say they did come up great might be something to give a go after you have had them done
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After the re-anodized Parts have been done, boil them up in vasaline petroleum jelly. This sealed them and made them come up really nice. 3 years later they look as good as new
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