Robert P. Crozer

Florida Rock Industries, Inc. provides sand, gravel, and crushed stones to the construction industry. The company also manufactures concrete block, ready mix concrete, and masonry cements. It serves commercial, industrial, residential, and governmental construction companies. The company was founded in 1929 and is headquartered in Jacksonville, FL.

EMS Technologies, Inc. designs and manufactures wireless communications equipment. It provides wireless connectivity solutions addressing the enterprise mobility, communications-on-the-move, tracking and in-flight connectivity markets for both commercial and government users. The company was founded in 1968 and is headquartered in Norcross, GA.