Koval Building Supply

Company Overview

We welcome you to explore our family-run business that stands by the principle: ""Top-notch products and support after the purchase."" Starting from our modest roots in the quaint town of Granville, Koval Building and Plumbing Supply was established by John Koval Sr in 1963. Since that time, we have expanded significantly to four locations, including Granville, Morgantown, and two in Uniontown. At every one of these stores, you will find an extensive array of reputable plumbing, heating, kitchen, kitchen upgrade, hot tub, and bath products. Why not come and experience it for yourself?