Does anyone know...

[dena_darling]

I'm looking for the site where you can post services you want and have in exchange. Like I'm offering mechanical repairs for cars and would like to trade my service for someone that could build a porch for me.
tia

[DaLilPeachy]

http://losangeles.craigslist.org/about/cities.html

in the barter section of a city near you

[fatesfaery]

I'm guessing all craigslist sites have barter sections? I know the Atlanta site does.
http://www.craigslist.org/