Established in 2008

Mechanical Sales Inc. SD was founded in 2008 and continues to grow and offer more customers an expanding line up of Better Systems… to make Better Buildings…

Our business focus and growth is based on faithfully serving our clients with Integrity, Ownership, and Trust while offering industry leading technical solutions with best in class efficiency and sustainability.

Consulting Engineers, Contractors, and Building owners can count on MSSD to support their projects, take ownership, and to respectfully develop long term relationships.

PEAR Inc. was established in 2009 to represent the Johnson Controls/YORK line of HVAC equipment.