Dawn on Passaic Avenue, and the office campuses are empty except for dew across acres of grass and the first mower of the day. Sponzilli Landscaping Group, Inc. works ground at that scale and the smaller Fairfield yards too — cutting, edge work, trimming, and cleanups run on a schedule that never lets a property get ahead of it. Big lawns are unforgiving; one crooked pass shows from the parking lot. So the passes go straight, the borders come out clean, and the beds carry no leaves into the next week. By the time the doors open, the grounds look as though nobody touched them, which is exactly the idea.