F.J.Moore Manufacturing Company - Specializing in the design of unique roof flanges. the original roof flange
 Frost Resistant
Plumbing Vent Flanges
Patented cover-all design
- unique in the industry!
With Over 90 Years of experience
Why settle for less when you can get MOORE!

F. J. Moore Manufacturing  - Since 1908
Roofing / Plumbing / Electrical Vent Flanges


Frank Moore - Inventor

Owner 1908 - 1964
1st Generation

F. J. Moore Manufacturing Company is a manufacturer of Plumbing Vents that has been serving the Midwest since 1908. It is a family owned business, now in its third generation of ownership.

We manufacture and market a full line of vents. We have earned a reputation in the industry for making Quality Products. We are proud of this. We are also known for good service and prompt delivery.

We are located in Cannon Falls, Minnesota.


Brian Kennedy
Owner 1984 - Current
3rd Generation

Racing has been Sponsored by the Company since 1997

F. J. Moore Manufacturing Company 500 Washington Street West Cannon Falls, Minnesota 55009
Phone: 1-800-658-2331 Fax: 1-507-263-4439