Middlesex Supply Co, established in 1929, is a fourth-generation family business featuring quality products, extensive inventory, and great customer service. New Shepard Supply Co is only 12 years old but owned by a company with over 75 years of experience in the plumbing and heating business. The unique feature is a 6, 000+ square foot working plumbing showroom with a vast array of products-one of the largest in New England. With its size and diversity, New Shepard Supply is a destination showplace for plumbing products that wont disappoint you!