BARRY CONTROLS WRIGHT CORP · WATERTOWN, MAActiveCPS CORP WATERTOWN · WATERTOWN, MAActiveEG & G TORQUE SYS INC · WATERTOWN, MAActiveHAARTZ-MASON INC · WATERTOWN, MAActiveM/A-COM INC · WATERTOWN, MAInactive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.