The Saline River threads quietly through this corner of Washtenaw County, slipping past woodlots and behind back fields on its way south. Saline Landscape Contractors works the ground on either side of it in York Charter Township — mowing, trimming, edging, and clearing leaves once the season turns. Winter brings plowing and ice control, the blade down before daylight so drives and lots are open when people need them. Summers here are humid and generous and grass grows fast; the discipline is in arriving on the day you said you would. A finished yard, a cleared apron of pavement — both are ways of saying the place is looked after.