Trimz Company, Inc. was founded on March 12, 1941 as a division of United Wallpaper, Inc. Its industry was wallpaper and wall coverings and its headquarters were in Chicago, Illinois. The company itself dissolved in 1952, however United Wallpaper continued to offer Trimz wallpaper well into the 1970s.
- Trimz Company of Canada, Ltd. (Toronto, Ontario)
- Ready-Pasted Wallpaper
- Varnar Stainproof Wall Covering