S.W. Cole Explorations LLC will host a demonstration of geotechnical drilling from 8 a.m. to 12:15 p.m. Tuesday, Sept. 20 between Belgrade Spur and Belgrade Lot. S.W. Cole Explorations LLC is a test boring subsidiary of S.W. Cole Engineering Inc., which provides geotechnical engineering, geoenvironmental consulting, and materials testing services in Maine, New Hampshire, Vermont read more S.W. Cole Explorations geotechnical boring demonstration Sept. 20