The largest LBM dealer in the U.S., ABC Supply, today announced it opened two locations in Cumberland, Md., and in Sacramento, Calif.

Both stores carry steep- and low-slope roofing materials and related roofing supplies as well as other exterior building products.

The Cumberland location serves contractors in the western Maryland and south central Pennsylvania, two markets where ABC Supply says it has not previously had a presence. The Sacramento location is the second in that market.

This is the first new opening for ABC Supply in 2015, but likely not the last judging by the dealer's flurry of openings and acquisitions in the past year.