McCall, Idaho. Granite Excavation, Inc. was a subcontractor on this project for Masco, Inc. Our crews had the responsibility of installing sanitary sewer and municipal water. Fluctuating soils and extremely hard rock made our production vary from 150 feet per day to 500 feet per day.
However, the schedule was met on time and on budget. Granite Excavation, Inc. along with Masco, Inc were awarded the contract for both the McCall junior high school construction, and also the Donnelly elementary school expansion.