Sandjacking™ makes concrete repair efficient.

Sandjacking™ makes concrete repair efficient. ​by Julie Tunheim ​What started out as an idea to fix his sidewalk has become a patented process and a growing business for Chuck Asplin of Chuck’s Sandjacking®, Fargo, N.D. Asplin remembers the day he invented the process: August 22, 1993. Attempting to fix his own sidewalk, he fashioned levers, … Read more