Armonk's afternoon light comes in low over the Whippoorwill hills, and it flatters a lawn that has just been cut and edged. Rocco's Landscaping, Inc. keeps that going through the warm half of the year with regular mowing, trimming, edging and cleanups, then turns the trucks over to blades and spreaders once the cold arrives. Winter runs mean driveways and lots plowed open, the packed line at the road knocked down, walkways and stairs shoveled, and sand where the pitch runs slick. The two halves are different crafts held to the same standard — a straight line, a finished edge, nothing left half-done. North Castle keeps them busy all twelve months.