Opened as a traditional plumbing and heating supply business in 1950, Crescent Supply has evolved into western Pennsylvania?s premium supplier of residential and light commercial plumbing fixtures and fittings. During that time our business has grown to include kitchen design and cabinetry for both the kitchen and bath. Crescent Baths & Kitchens continues to be family owned and operated, with three locations serving western Pennsylvania as well as eastern Ohio and northern West Virginia.