In the early stages, the company's main clients were the municipality of Kalajoki, the Kalajoen Konepaja workshop and several other companies and private clients. The local fur farms were also important clients.
Timo Visuri began providing services for the Port of Kalajoki in the late 1980s, starting out mostly in processing bulk goods. Over the years, Visuri & Paavola Oy has overtaken more and more operations at the port, making it one of their main clients.