Jamestown Excavating has been a major Excavation Contractor on the Olympic Peninsula for over 20 years. Early in 2021 CEO Lonn Sweers recognized that there was a need for a Concrete Finishing company here on the Olympic Peninsula, “The phone calls and requests for quality concrete finishing work became too frequent to ignore! We just had to start a new company to meet the obvious demand”. Being a local company built on relationships made throughout our community, over a number of years, we understand the importance of High-Quality work and Outside-the-Box thinking. Our goal is to provide the utmost in service and care to our clients. From minimizing environmental damage accessing job sites, to immaculate post site cleanup; we aim to deliver quality. With over 11 years combined experience in the industry, Jamestown Concrete is committed to providing a finished product that you will be happy recommending to friends for years to come.