Middlesex sits low on the Raritan Valley floor, where a June evening runs long down Bound Brook Road and the sycamores lay their shadows clear across the grass. Americas Landscapes LLC works that hour — mowing, edging and trimming until the lines lie straight and the borders read clean against the walk. Summer here comes in humid and stays that way, so lawns get cut on a rhythm and the growth never gets ahead of anybody. When the valley goes hard and white, the same trucks turn to plowing, shoveling and salting, driveways opened before the first car needs to back out onto the road. Ordinary work, done with care, in a borough that notices the difference.