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.

Sepa Oy

Nailplate structures:
Bridge & Tunnel Mouldings, Longitudinal trusses, 	Buckles

Pre-fabricated structures:
Noise-barriers, temporary working platforms.

Sepa Oy Presentation

Sepa Noise barriers

Sepa bridge mould systems

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Sepa Noise barriers & Bridge mould systems

Noise Barrier & Bridge mould system Producer

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Sepa Noise barriers & Bridge mould systems

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