This Rauma unit was formerly Vesi-Vasa Oy, which merged into its current parent company on 31 October 2024. Its focus is industrial process piping and building HVAC, with its own prefabrication facilities for process piping and an office in Pori as well. Work covers HVAC and plumbing installation, maintenance and contracting, industrial piping and sprinkler systems, property maintenance including healthcare buildings, and industrial maintenance and projects.
A 24/7 emergency line handles urgent pipe faults. Installation and work orders, HVAC parts sales for business customers, and projects and industry each have their own phone line, and quotes can be requested through an online form.