We offer a comprehensive range of essential products, including:
Plumbing & Heating Supplies
HVAC & Mechanical Equipment
Safety Gear & Protective Equipment
Electrical Components
Pipes, Fittings & More
Our dedication to quality and service ensures that our customers receive the best products to meet their project needs efficiently and reliably.
MDJ Supply is a Massachusetts Certified Women Business Enterprise (WBE), proudly woman-owned and operated in North Attleboro, MA.
Giving Back to a Greater Cause
At MDJ Supply, we believe in making a difference beyond business. That’s why 1% of our gross sales goes directly to the For Kids’ Sake Foundation in support of pediatric cancer research. Inspired by the courageous journey of Malia Jusczyk, we are proud to stand with young warriors battling cancer. Learn more about this meaningful cause at forkidssakefoundation.org.
