> PENNSYLVANIA STEEL COMPANY NEW ENGLAND, INC Connecticut Since: 2005 PENNSYLVANIA STEEL COMPANY NEW ENGLAND, INC
> SOLIDIFICATION PRODUCTS INTERNATIONAL, INC. Connecticut Since: 1997 SOLIDIFICATION PRODUCTS INTERNATIONAL, INC.
> OVERHEAD DOOR CO OF NORWICH, INCORPORATED Connecticut Since: 1973 OVERHEAD DOOR CO OF NORWICH, INCORPORATED
