Start with the regional association rosters
This is the highest-signal starting point if a band in your state is affiliated to a United States Pipe Band Association (EUSPBA, WUSPBA, or MWPBA). Association member rosters tend to be current, with working website links and contact info. If nothing else, call up the association and tell them specifically what you are looking for. You will find the bagpipe world eager to engage with new bagpipers. See the full list of associations along with their links below.