Fifteen thousand acres of restored prairie sit on Commerce City's eastern edge, and the bison out at the Rocky Mountain Arsenal take January about the same way they take July — heads down, weather or no weather. RAMIZ LANDSCAPING SERVICE LLC keeps a similar rhythm across both halves of the calendar. Through the growing months it's mowing, trimming, edging and cleanups on lawns that only stay green because someone is minding them; once the upslope storms start rolling in off the plains, it's plowing, clearing walks and treating ice before dawn. The two kinds of work rhyme more than people expect — both are about a clean line, held on schedule, in a climate that doesn't hand anything over easily. Same yards, same streets, all year round.