Based on our long term experience and customer relation, we can assure you top most hardware supplies with 100% quality assurance on our products. Our product area mainly covers both residential & commercial tools: electrical supplies plumbing supplies Painting Tools Building materials Gardening equipment Home improvement essentials In addition to customer service, M&D Supply is known for stocking hard-to-find items and its long-standing partnership with Ace Hardware. Throughout the decades, despite “big box” stores and internet competition, M&D has continued to grow throughout Southeast Texas.