Chimney Cap
Custom Chimney Cap
Custom Stairway
Aluminum Tread-Plate Steps w/Rails

Custom Sheet Metal Fabrication

Waterjet and Laser Cutting Systems

M&M Manufacturing Company is proud of its reputation for providing high quality HVAC Duct Pipe & Fittings to the residential and commercial sectors of the marketplace. That sheet metal fabricating experience, along with technological manufacturing advances permits M&M to serve the general sheet metal products industry.

Products used in roofing, general ventilation, architectural sheet metal products and ornamental sheet metal, including copper, are just a few of the ways that M&M can assist the customer in getting their General Sheet Metal Products with competitive pricing and short lead-time to delivery.


Fume Hoods
Ducted Exhaust Fume Welding Booths

Roof Curb Adapter
Custom Curb Adapter

Copper Chimney Cap
Sheet Copper Chimney Cap



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