in 2008, gilbain construction started a complete remodel of the building completed in 2012. the main lobby is now located on level 1 with entrances on louisiana street and travis street. level 2 contains conference rooms. levels 3 through 29 are office space and levels 30, 31 and 32 are the executive offices. the exec offices boast a three story grand stairway, boardroom, many conference rooms and spacious offices and meeting areas.