Did you hear about the Metal Roof Tax Credit?

About Us

Serving builders with quality post frame building materials, metal roofing, and siding. Everything you need from lumber to posts, trusses, horse stall components, doors & windows, metal roofing, insulation, and snow guards.

Our large inventory of choice building materials combined with our fast service and convenient delivery make AB Martin the go-to-supplier for your next building project.

Our History

About Us: A.B. Martin

It was a small beginning in 1947 when Amos B. Martin began selling metal panels to his Lancaster County neighbors for their chicken shelters.  Fast-forward 70 years and A.B. Martin Roofing Supply is one of the fastest-growing building supply companies in the Northeast.  Over 19 million feet of metal panels come off our machines each year.


Today, A.B. Martin is your one-stop-shop for all things building related.


Serving Pennsylvania, New York, Maine, Vermont, New Hampshire, Connecticut, Massachusetts, Rhode Island, New Jersey, Delaware, Maryland, Virginia, West Virginia, and the surrounding states.