Specialty Sheet Metal Contractor-HVAC Design-Build

If it's made of metal, we can do it. SMC Inc. proudly provides locally produced construction and HVAC materials as well as excellent customer service to clients throughout the Wabash Valley.

SMC Inc. is the most diversified producer in the area. We have exclusive machines to create rectangular duct fabrications.

HVAC products for less

From roofing materials to   sheet metal   fabrications , you can count on SMC Inc. to provide the custom materials you need.

Over 40 years of service

SMC Inc. is a third generation family owned and operated company. Reach out to us today to learn more about what we do.