Have myself been trying to find info about these cabinets for a while. We have had them, both base and wall cabinets, in our kitchen for years. They are sturdy and well made compared to the junk they sell now. The doors are double layer steel, and I have painted them a few times. Considering changing them, however, for something more airy. The only thing I can tell you is that the label on the inside is printed with Peerless Mayer, New York. No one around seems to know a thing about them. Have seen them nowhere.