Servicing Our Customers Better

Download our product catalogs, literature and other worthwhile information. Click on the links below for your desired selection. You will need Acrobat Reader to view the files.

Convenience Products

M&M now offers a line of Convenience Products. These products are in stock, so they can be delivered quickly. There is NO MINIMUM order and no freight charges! M&M is offering you more convenience, products and service! Call you M&M Representative for pricing information today!


M&M offers a full line of factory sealed duct and fittings.

Prefabricated Duct, Pipe, Fittings and Accessories

Full line of duct and fittings for residential and commercial projects.

Oval, Spiral and Rectangular Duct and Roof Products

Quality products for commercial applications, custom built for your needs.

Research and Reference

Useful reference and publications.

M&M Manufacturing

Our Products