Home The company Ongoing Concrete Build Forge Ground El plug We are basically a construction company with long experience of water regulation dams for the power plant industry. Over the years, the business has expanded and today includes, among other things, concrete, earthworks, forging, construction and electrical work. Concrete work Construction work Forging work Earthworks El Contact Us Do you want to know more? We have many years of experience in the industry and can quickly and efficiently adapt to the customer's wishes. Of course, we always offer high quality work as well as materials. Today we start from Bonäshamn, which is located a mile north of Järpen, but undertake both large and small projects from Dalälven in the south to Umeälven in the north. Feel free to contact us for more information and for a quote! Contact Us plug Olsson & Hedström Älvservice AB Bonäshamn 643 830 05 Järpen Org. no: 55 65 63 - 84 66 Download our PDF All rights reserved.