EDI provides soil sampling as required by Towns for building permits. These services are intended for clients looking to build a new home or put an addition on their existing home or structure. A low-impact drill rig is used to sample soil to determine subsurface conditions. EDI's equipment includes truck rigs, tracked rigs and protective matting capable of accessing a variety of situations. Every effort is made to drill as neatly as possible and leave the site in the same condition it was before sampling.