I recently asked for help in locating a source for nickel plating.  I
received quite a bit of good information from people who had received
good service in this regard.  Here are the businesses they recommended:

Courtesy Metal Polishing
735 North Addison Road
Villa Park, IL 60181
630-832-1873
Courtesymetalpolishing.com

Select-Tron Industries, Inc.
1946 East 12th St.
Erie, PA 16511
Phone: (814) 459-0904
select-tron.com

St. Louis Plating
2918 Franklin Avenue
St. Louis, MO 63106
(314) 652-0488
stlplating.com

Whitman Company Inc.
356 South Avenue Suite 1
Whitman, MA 02382
781 447-2422
www.whitman-company.com

Thanks,Guys!