Sun Prairie, Wis.-based Trachte Building Systems, a manufacturer and supplier of pre-engineered steel building systems for the self-storage industry, added building erection to its program of services. The company already offers options for building consultation, design and delivery. Now developers can also have Trachte erect their buildings on a prepared site. The turnkey service includes coordination of the erector, scheduling, payments and installation. It applies to the companys full line of self-storage products including single- and multistory storage, variable roof pitch, climate-control storage, boat/RV storage, partition systems and canopy structures. For more information, call 800.356.5824; visit www.trachte.com.