Polybois specializes in the manufacturing of high-quality custom architectural projects in the commercial and institutional sectors. The company is located in Thetford and Princeville. As a high-level specialist of architectural millwork, Polybois manufactures custom architectural woodwork in a variety of sectors such as : - Colleges & Universities ; - Casinos ; - Hotels & Convention Centers ; - Performing Art Centers & Museums ; - Courthouses & Office Buildings ; - Hospitals & Health and Social Services Centers ; - Department Stores ;