GSD Utility Services, PEI, Canada: tree trimming, tree pruning, tree removal, wood chipping and stump grinding; environmental services, erosion control, environmental officer, restoring water courses and wetlands, dredging water courses, restore damage from construction, tree planting; post hole digging, grass cutting, snow removal, dump trucks, float, excavators; installing towers, servicing towers, tower climbers, tower repairs, installing anchors, installing grounds, installing communication equipment; power line services, installing poles and anchors, off road equipment, tree clearing under transmission lines, heavy equipment construction, installing underground cable, installing and inspectign underwater cables; diving and marine services, install and maintain coast guard buoys and lights, mooring, anchors, jackhammer anchors, building docks, boat chartering, certified captains to sail private vessels, work boat chartering, fishing charters, dock and wharf repair