ELECTRONIC INDUSTRIES INC · VADNAIS HEIGHTS, MNActiveHERAEUS MEDICAL COMPONENTS INC · SAINT PAUL, MNActiveSCHWING AMERICA INC · WHITE BEAR LAKE, MNActiveSCHWING AMERICA INC. · ST. PAUL, MNActiveSERVTRON CO · VADNAIS HEIGHTS, MNActiveTRC CIRCUITS INC · SAINT PAUL, MNActive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.