Woodland keeps its history above the sidewalk as much as in the brickwork — the big street trees near Main are as much a part of downtown as the face of the Opera House. Out past the edge of town, Cache Creek carries a line of valley oaks that have stood through every dry summer this county can hand them. Woodland Tree Service Inc. works both kinds of yard: pruning a long-standing shade tree so it can carry another decade, trimming a young one into sound structure, removing what has turned into a hazard over a driveway. Storm damage cleanup after a valley blow means hauling every limb and leaving the lawn ready to mow. The mark of a finished day is a canopy that looks untouched above ground that looks swept.