MacDonald-Miller Attains Highest Status as a Honeywell ACI Elite Contractor

Reaching the peak isn’t easy.  Only 12 companies were able to meet the high standards required to achieve 2013 ACI Elite Contractor status. MacDonald-Miller earned this designation through a display of advanced technical skills, maintaining a certified staff with unmatched expertise, attending ongoing training to stay abreast of the latest technology, and adhering to an attribute that’s a true hallmark of our company: steadfast commitment to customer service.

We make buildings work better.