Jamestown Concrete

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 30 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.

Services We Provide


When you are deciding on installing a driveway, you’re probably choosing between concrete or asphalt. Your driveway is more important to your home’s curb appeal than you might realize. Additionally, a concrete driveway is extremely durable and able to withstand the significant traffic it experiences.

Concrete Sawing

Commercial and Home Improvement Projects alike can requite existing sidewalks, driveways, and foundations to be cut to the proper depth and removed before the actual project work can begin.

Our Concrete Saw Cutting team has the experience, the safety training, and incredible machinery needed to make quick work of any concrete cutting needs you may have.


Concrete sidewalk installation or repair can create a safe avenue for pedestrians to enter your property. It is also appealing and can attract a greater clientele. Our process is in accordance with the city guidelines and requirement, and our process Read More…

Garage Slabs/Basic Slabs/Footings

The stability of a building all roots back to the concrete foundation. It may sound simple to pour a concrete foundation, but there are many components that make up pouring a perfect safe, sturdy, and secure foundation that will last for years to come.

Curb, Extruded Curb, Monolithic Curb, Curb and Gutter

Creating edges with concrete curbs can make all the difference in any outdoor area. Whether it’s a tire bumper for traffic control, or if it’s an aesthetic edge for landscaping, concrete curbs are an important part to any road, driveway, sidewalk, or parking lot.


Trowling Slab
Hard Trowel
Flatwork hard trowel
Flat Hard Trowel
Broom Finish 3
Broom Finish with Shined Borders and Joint
Sand Finish
Slate Stamp
Wood and Slate Stamp
Slate and Wood Stamp
Wood and Slate Stamp
Stamped Wood
Wood Stamp Slab
Slate and Wood Stamp


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Residencial Developers
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Public Work Contractors
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Property Owners

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