welcome to siel siel

Siel Siel was established in Costa Rica in 1997 and offers its services with excellency, punctuality and transparency in multiple expertise domains.

We operate under a continuous improvement philosophy. Our team is under constant training in relevant topics, both in- and outside Costa Rica.

Our legal representatives are certified as Lead Auditors ISO 14001 , Eurepgap and are registered with the costarican certification authority ECA .