For 30 years Marty and Johanna Pfenninger ran a full-service commercial and residential paving company, and for 30 years they would get the same phone calls. “People called and said they really liked ...
Potholes, trench cuts and other asphalt repairs are the bane of public works managers and road crews. Ubiquitous, time-consuming, expensive- to-repair asphalt repair work ties up traffic and is ...