Korpiworks Oy

KorpiWorks Ltd is a third-generation family business specializing in professional water construction. We deliver high-quality dredging and underwater gravel excavation services from our base in Kauhava, operating across all of Finland. We serve both private clients and companies.

Our company offers a wide range of specialized services in water construction. We combine decades of experience with technical expertise to provide sustainable and efficient solutions.

We specialize in:

• Sand extraction from water bodies
• Earthworks and dredging
• Supporting construction projects with transport and lifting services

Our dredging services use proven methods for removing sediment, sand, and other materials from water bodies. Our equipment allows for deep and wide reach, ensuring maximum efficiency.

In addition to dredging, we offer transport and lifting services suitable for both small- and large-scale construction projects. Whether moving materials, machinery, or large structures – we have the equipment and expertise to do it safely and effectively.

Our machinery is proven, well-maintained, and built for long-term, reliable use — even after years of operation. It remains fully reusable and supports our commitment to responsible and sustainable construction.

From hydropower plant dredging to diverse underwater gravel extraction projects, we are your trusted partner in water construction.