Building a custom home, pouring a new shop slab, or adding a master suite addition in wooded neighborhoods throughout Olympia and Thurston County often requires operating heavy construction machinery in close proximity to mature native trees.
All too often, property owners are thrilled to save beautiful towering firs and cedars during grading, only to watch those same trees slowly decline and die three to five years after construction is complete. This delayed mortality is known as 'construction stress decline.'
The root system of a mature conifer is not a deep reflection of its canopy; over 90% of a tree's absorbing roots live in the top 12 to 18 inches of soil, spreading outward well past the canopy dripline. When heavy excavators, concrete mixers, and sub-contractor pickup trucks drive over this area, the immense ground pressure crushes soil pores, cutting off vital oxygen and water to root systems.
Furthermore, digging utility trenches or shaving soil grades severs major lateral anchor roots, compromising both hydration and structural anchorage against winter gales.
Olympia Tree Removal Pros designs and implements comprehensive Tree Preservation Plans that satisfy City of Olympia municipal permit requirements. We calculate exact Critical Root Zones (CRZ), install high-visibility rigid protective chain-link fencing, apply heavy wood chip and steel plate access lanes to disperse wheel loads, and deploy supersonic Air-Spades to trench utilities without cutting root fibers.