A nor'easter builds over the Sound and comes ashore near Iron Pier with hours of snow still behind it. Riverhead Seamless Gutters LLC runs snow work through weather of that sort — plowing driveways, clearing walkways and steps, and treating surfaces for ice once the wind swings around and the temperature drops. December storms out here tend to overstay, so the job is to keep pace rather than wait for an ending. Coming back at daylight to a property that is still open is the entire point of the night before. Snow routes cover Riverhead and the hamlets nearby.