McElroy Metal is a family-owned and operated business since 1963. We are a nationwide manufacturer and distributor of cutting-edge metal roofing and related products. We place a strong emphasis on customer service and providing a superior localized service to our entire customer database. Our Baltimore, MD Service Center enables us to provide prompt and reliable delivery of our metal roofing and siding products. Feel free to contact us whenever you have questions or concerns and we will be happy to help.