REVAU, an insurance agency, completed the acquisition of Surety division of Echelon Insurance, an insurance services company. Financial terms were not disclosed. "This transaction is an important step in Echelon’s evolution as we look to focus our commercial portfolio on integrated commercial property and auto products. We’re pleased to have found a new home for the Surety business that Echelon has built with a strong partner of ours, REVAU,” Robin Joshua, Echelon Insurance President.