On a June evening in Whitman Square the fireflies come up out of the grass about the time the last mower shuts off. Dom's Landscaping and Hardscaping LLC works those long weeks — mowing on a steady rotation, trimming close around fences and mailbox posts, edging the walks so the grass stops exactly where it should. Washington Township yards run generous and flat, which means nothing hides; a missed corner is visible from the sidewalk. Finishing a street while the sun is still up over the treeline is its own reward. The rounds cover Sewell, Turnersville and the neighborhoods laid out between them.