Before the blue hour ends, the office lots along the Jericho Turnpike corridor have to be finished. LI Commercial Snow Removal handles that side of a storm — plowing lots, opening fire lanes and sidewalks, salting entryways, and stacking or hauling the piles once there is nowhere left to push. Commercial ground is a puzzle of curbs, islands and drains, and knowing where the meltwater will run is half of doing it right. Island storms rarely hold one temperature, so a lot that was clear at four can be sheeted by seven if the salt went down carelessly. The outcome worth having is invisible: a business opens on schedule and nobody mentions the weather.