Tube dealers in los angeles?

Are there anyone who sells/tests tubes locally in Los angeles area?
Kevin Deal- Upland
You might want to check with Brooks Berdan in Monrovia or Mitch Singerman in LA as well. On eBay there is a seller with the username Valvetronics in LA and here on Audiogon a seller with the user name Whoopdeedoo who is in your area.
I've purchased tubes, and had extensive communication from Whoopadeedoo. Good guy, informative and fair.