Cowls Building Supply

Located in The Mill District of North Amherst, Cowls Building Supply has proudly served the Pioneer Valley for generations. As a family-owned business now operated by 9th-generation owners Evan and Cinda Jones, we combine time-tested expertise with innovative solutions to meet the needs of today’s contractors, remodelers, and DIY enthusiasts. We specialize in high-quality building materials, offering everything from lumber, hardware, and tools to paint, windows, and doors. Our expansive offerings include a Kitchen & Bath Design Showroom, a Benjamin Moore Paint Center, and a Window and Door Showroom, making us a one-stop destination for any home improvement or construction project. Whether you’re breaking ground on a new home, remodeling a kitchen, or tackling a DIY project, our experienced team is here to guide you every step of the way—from product selection to project planning and custom designs. At Cowls Building Supply, community is our foundation. We actively support local organizations like the Pioneer Valley Habitat for Humanity, the Amherst Survival Center, Big Brothers Big Sisters of Western Mass, and more. Cowls Building supply supports sustainability through land conservation, forestry stewardship, and eco-friendly development practices. With a legacy built on trust and a commitment to innovation, Cowls Building Supply remains the Pioneer Valley’s premier choice for building materials, expert advice, and personalized service. Visit us today and let’s build something extraordinary together.