Connect with Top-Rated Building Materials Suppliers in Harrison Valley!

M&M Barn Sales, Inc. is a full-service building materials supplier serving the Northern Tier of PA and the Southern Tier of New York since 1976. We offer superior products and services for the residential, agricultural, and light commercial markets. We are constantly adapting to the growing product needs of our community and our passion is to never leave a customer unsatisfied. Our commitment to providing the perfect combination of price, quality, and service is what keeps our customers coming back. We have more products in more segments than most other competitors, allowing us to be your one stop shop. Give us a try and you will see why M & M Barn Sales is the source you can rely on time and again!