Hours Of Operations Concert Technologies Oregon Portland 97203 Concert Technologies Hours of Operation and Location in Portland, OR 97203 4.1 - 18 votes 7201 N Marine Dr, Portland, OR 97203 (503) 286-7619 Get Directions Concert Technologies Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PortlandView More Apparel CostcoMarshallsTJ MaxxRoss Dress for LessDd's DISCOUNTS Sports CostcoTargetSports AuthoritySheplersNew Balance Jewelry CostcoMarshallsBurlington Coat FactoryCatoDeb Shops Recommend For You Mitchell & Company Cricket Communications Argus Media Media Resources Integrated Communications Schrodinger Incorporated Century Link Technology Solutions Datatech Labs Data Recovery Genesys Telecommunications Cognito Incorporated