SITECH Chesapeake, a wholly owned subsidiary of Carter Machinery Company, Inc., is the authorized dealer for Trimble Heavy and Civil construction products and services, and Accugrade grade control products, with a territory that covers the pan handle of West Virginia, Virginia, the District of Columbia, and the shores of Delaware. Required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl and talk or hear.