EcoCheckUSA

States / Pennsylvania / Montgomery County

ALLEGRO MICROSYSTEMS WG INC

Active TRI Registrant

3900 WELSH RD

WILLOW GROVE, PA 190902995

EPA TRI Facility ID: 19090SPRGL3900W

Other Registered Facilities Nearby

Source: U.S. EPA Toxic Release Inventory. Registration means this facility reports certain chemical activity to the EPA — it does not by itself indicate a violation or health hazard.