Ylihyryla.fi Sara Trans Oy > Over Hyry > Sara-Trans Contact information You can also find us on Facebook by name Yli-Hyrylä Oy and Sara Trans Oy Yli-Hyrylä Oy Yli-Hyrylä Oy, founded in 1999, was named after the farm Simo Viljanen bought for farming in the 1980s. Yli-Hyrylä Oy's largest employer is Destia, with NCC Roads coming in second. Much of the work is winter road maintenance and roadside mowing in summer. Yli-Hyrylä Oy's services also include transport, civil engineering and municipal technology, as well as landscaping. Civil engineering and landscaping Road in winter condition grip. In summer, roadside mowers and clearings. Soil deliveries and land runs. Tel. 0400 588 344 Email simo.viljanen@ylihyryla.fi © 2017. Yli-Hyrylä Oy.