We Pride Ourselves On Our High-Quality Work

Experience Unmatched Precision and Efficiency in Excavation

Since its start in 1994, Friederick Excavation LLC has consistently delivered premium service to its customers.

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Excavator at work
Yellow chain excavators clearing vegetation

About Us

Your One-Stop Solution for Professional Excavation Services in Potosi, WI

Friederick Excavation LLC is an excavating company based in Potosi, Wisconsin that can meet all your land clearing and excavating needs. We offer a broad range of services, ranging from building roads and foundations to constructing limestone retaining walls. We have 25 years of extensive experience, working with residential homeowners, small businesses, local farmers, and industrial units; providing them with the right kind of excavation, land clearing, bulldozing, and pond digging services at affordable prices. If you live in Potosi or near a 50-mile radius, our excavation specialists can visit your site at a scheduled time. To schedule a visit, you can contact our team today.

Our services Include:

What We Bring To You



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Road Constructions

Road Constructions

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Site Preparations

Site Prep

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Large Ponds

Large Ponds

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Residential Services


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Commercial & Light Industrial

Commercial/Light Industrial

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limestone retaining wall

Our Specialty

Limestone Retaining Walls

If you’re looking for great looking walls that are durable and cost-effective, then limestone retaining walls are the way to go. We take pride in the quality of our work and our attention to detail, ensuring that every wall is built to the highest standards. Our qualified experts have the tools and expertise to design and construct retaining walls of all shapes, sizes, and levels of complexity. We can offer you a solution that matches your needs and goes above and beyond, whether you need a small garden wall or a sizable commercial retaining wall. Choose us for any of your retaining wall projects to see for yourself the quality work we consistently provide.

limestone retaining wall
excavator at work

Why Us?

What Sets Us Apart?

  • 25+ years of service excellence
  • High focus on quality and commitment
  • Experienced crew of excavating professionals
  • Transparency in dealings
  • Detailed review for each project

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From excavation and land clearing to constructing roads and retaining walls, we do it all.

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Our services are foundations, road constructions, site prep, limestone retaining walls, large ponds, residential, commercial, light industrial

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