Timber Ridge Excavating is based in Sedro-Woolley, in Skagit County. This listing comes from Washington State license records; no company website was found, so it does not list specific services or a service area beyond the office county. Ecology’s driller search lists one water well operator at the company. L&I lists a contractor registration. The company name suggests excavation is a main line of work; the state records do not say what well work it does.
Ask the company directly which services it offers and where it works. Before hiring any well contractor, check its current Ecology and L&I license status using the links in the sources.