I have a neighbor who called needing some small antique wood stove pcs plated? email@example.com
Atlas chrome plating in Houston Texas. They do Nickel chrome, chrome and etc. on most anything.
Check out their website. They specialize in small motorcycle parts and everything else.
They did an excellent job on my 1921 steering gear box.
You can send a pic of what you have and they can give you an estimate on the cost.
Pretty fast turnaround also.