Oneida Commercial Real Estate Services is Duluth, Minnesota’s largest commercial real estate firm, representing over 2,000,000 square feet of quality office and retail space. They offer a full range of real estate services including property management, office leasing, retail leasing, commercial sales, construction management, maintenance engineering, window cleaning and parking management. Incorporated in 1908, their company has a long tradition as a professional, fully integrated, commercial real estate company. Now 125 employees strong, with a solid reputation of responsive service.