Your best bet may be the DC TER board or EROS (I know its iffy) DC gets more than our share I think for a town our size.
For local talent, try Angelina (formerly Randy Ravage) TER ID 31197..absolutely top shelf reputation
or Zasu Knight...TER ID 1015
There are a few others..Claire La Femme for one but couldnt find her..
Im pretty sure you can come up with a suitable companion if your standards arnt Vegas or LA as far as quantity goes.
Hope this helps.

http://www.theluxurycompanion.com/view.php?id=363&gender=female

Hope this helps.   Feel free to PM me for info regarding PSE sessions in DC area or beyond.