Ha...."Don't Ever Talk About the Fight Club".
Seems like an open ended question. If you are going to have a basement boxing party or amateur MMA type of deal, how the hell would anyone find out about it (unless you...ahem...post it here)?
If you are trying to organize an official event, check with some of the local boxing or MMA gyms in the area....there are a few different sanctioning bodies in the area. Here are a couple of local links:
http://www.thecavemma.com/
http://www.operationoctagon.com/
www.boxinggyms.com/addresses/virginia.htm