A & S Trucking Service, headquartered in the Hunt Valley Industrial Complex, provides commercial clients with the loading, shipping, and delivery methods they need. It prides itself on using the most current technologies to track and confirm shipments, and maintain efficient service. A & S offers drayage from all Baltimore Port Authority certified locations, as well inventory management and storage. The facility, which measures 110,000 square feet, has 26 loading docks, and offers 24 hour service. Its routes extend along the East Coast from North Carolina to New England, and as far out as the Ohio Valley.