Sepa Noise barriers & Bridge mould systems

Sepa Oy is a family-owned company established in 1982. Over the decades, we have grown into Finland’s leading manufacturer of noise barriers, nail plate structures and bridge mould systems. Our annual turnover is about 20 million euros, and we employ approximately 100 industry professionals. Our headquarters is located in Keitele, Finland. Our customers include Finland’s largest infrastructure builders, house factories, construction companies, and wholesalers.