From small casegoods installations to very large systems projects, Tangram provides complete delivery and installation services, including : Receiving and Warehousing Delivery and Set-up Installation Dismantling and Reconfiguration Our crews handle all steps of a delivery from receiving documents to punch lists. We will analyze an installation and develop a comprehensive plan of action that takes into account everything from drawings, specifications, and site conditions to manpower loading, technical issues and third party interfaces.