Chris Hartnett & Associates provide engineering for historic & existing buildings. We specialize in forensic evaluation including renovation, restoration, adaptive reuse, rehabilitation, repair and stabilization.

Our range of experience includes Commercial & Residential, Municipal Buildings, Large & Small Industrial, Houses of Worship, Libraries, Theaters and agricultural.

We also have special expertise in historic wood, archaic floor systems, metals (cast-iron, wrought-iron), early steel, early proprietary concrete systems, archaic stone and brick masonry and theater design.

Founder and president Chris Hartnett, PE (MN, WI, PA) has over 17 years of experience both in Minnesota and nationally. Contact him at Chris@preservationengineers.net