Clark Contract Farms have dredging crews along with the support equipment to handle a wide range of projects. Tanker type trucks with specialized equipment are used to remove biosolid materials from holding tanks. Clark Contract Farms can also transport the biosolids and apply it to the land in a single application.

Dredging work can also be done for marinas, lakes, and farm ponds. Divers are available when needed.

All practices involving biosolid management are environmentally sound and meet the approval of the land owner, the applicator, the farm operator, and the DNR.