The Piscataqua runs harder than almost any river on this coast, and on a January night you can hear it shouldering past under the Memorial Bridge while the snow comes sideways. Mainescapes Property Maintenance is out in that, plowing drives and clearing walkways so Kittery can get to work once the storm lets go. Come May the same ground wants mowing and trimming, borders held sharp against everything the salt wind sows. Two seasons, one town, one crew that knows which driveways drift and which lawns burn out first in August. The payoff is small and specific: an open lot, a straight cut line, a place that looks looked-after.