NKBA - National Kitchen & Bath Association   NKBA is the foremost professional kitchen and bath association in the United States.  They offer assistance and information for consumers, education in the kitchen and bath career fields, organization and networking for industry professionals, and much more.

DPHA - Decorative Plumbing & Hardware Association  DPHA is a non-profit organization whose mission is to create competitive advantages for its members by advancing the business and professional development of independent dealers, manufacturers, representatives and others involved in the decorative and plumbing hardware industry.