05/29/2026
Did you know that Potomac Valley is the tri-state area’s number one source for precast concrete products? We stock a comprehensive selection of precast items to meet your needs. From 2’x2’x6’ V-groove and mid-size stone face retaining wall block, to wheel stops and superior curbing, we can accommodate. We carry multiple sizes of concrete stepping stones as well as post support blocks. Additionally, we recently received a full truckload of precast concrete step units. Call or stop by today for more information. PVIS is open Monday through Friday from 7:30-4:00, and on Saturday from 8:00am until noon.