I think if they are any design/build projects going on now, they may be due to special legislation because of the hurricanes. The revised statutes still seem to prohibit this. I do know that the National Guard is using design/build to replace and relocate several of their larger, multi-million dollar facilities.
All of Jackson Barracks and some additional mostly south Louisiana National Guard projects (17 I think) are being done with design/build. I think they passed the legislation specifically for the National Guard but I don't think that'll be the end of it.