Our posts are milled from #1-grade, 95 % F.O.C.H. kiln-dried Douglas Fir—never the flimsy big-box stuff—then primed in-house and finished on-site with tough marine enamel for season-after-season durability. We even build proprietary winter-service tools to make sure installations and removals stay on schedule when Michigan turns frosty. Bottom line: your signs stand straighter, stay brighter, and last longer—year-round, guaranteed.