Here is a direct link to the BCOA breeder directory. If none of the nearby breeders lists are able to help you, contact the Breeder Liaison for help. [email removed] Denise keeps a list of breeders that do not want their kennels openly advertised.
I think the nearest breed club to you is in Washington. The Evergreen Basenji Club, http://www.evergreenbasenjiclub.org/