States / Michigan / Mason County
Mason County: EPA Toxic Release Inventory
12 active of 13 registered facilities
AMERASTAR INC · LUDINGTONActiveCARROM CO · LUDINGTONActiveCONE DRIVE OPERATIONS INC · LUDINGTONActiveGREAT LAKES CASTINGS LLC · LUDINGTONActiveHARBISON-WALKER REFRACTORIES INDRESCO INC · LUDINGTONActiveHOUSE OF FLAVORS · LUDINGTONActiveMETALWORKS · LUDINGTONActiveNORON COMPOSITE TECHNOLOGIES INC · MANISTEEActiveOCCIDENTAL CHEMICAL CORP · LUDINGTONActivePANDROL JACKSON · LUDINGTONActiveSTRAITS STEEL & WIRE CO · LUDINGTONActiveWHITEHALL IND INC · LUDINGTONActiveAMPTECH INC. · FREE SOILInactive
Source: U.S. EPA Toxic Release Inventory. Registration does not by itself indicate a health hazard.