From the ground up┬áMainline Contracting is an entrepreneurial company started by Randy Garrett, who developed it with financial director Gina Moore and director of estimating Doug Greenlee into North CarolinaÔÇÖs premier groundwork specialist. John OÔÇÖHanlon talks to the fourth shareholder, COO Les Basnight, about plans to expand. Mainline Contracting of Durham, North Carolina, was always the first contractor on the site, because that was its specialtyÔÇösite preparation and utilities, with a special fondness for storm drainage, sewer and water lines.