Do commercial bookcases come pre-assembled or do they need to be put together?

Light assembly is typically required — attaching the back panel, inserting shelf pins, and setting the adjustable shelves — which most people can knock out in 20–40 minutes. Wall anchoring is a separate step that requires a drill and stud finder. FindOfficeFurniture.com offers professional installation for any bookcase order — call 888-719-4960 to add installation to your quote.