Use of machines, tools, equipment; mechanic’s hand tools, power tools, welding and cutting equipment, lubricating tools, hoists, cranes, man lift, measuring and electrical testing equipment, computers, laser alignment tools, blue prints, service truck. APAC Central Inc., is a CRH company producing and providing crushed aggregate materials, sand, ready-mix concrete, asphalt, and performing as a regional heavy highway/infrastructure construction firm serving Arkansas, Oklahoma, and southern Missouri.