Trucking: bidders list, third party logistics, straight trucks

Question
Just wondering if you have any links or information about getting on a bidders list for a small company like myself. I have a small 5 truck fleet and operate under my own authority. I have been scouring the internet but am coming up empty handed. I used to belong to the post office list however that is not what I am  looking to get back into since it is so cut throat. I have straight trucks and tractors. Any info you can provide would be greatly appreciated.

Answer
try these:
http://www.costpermile.com/load%20boards%20online.htm
You could also consider signing on with a 3PL like Landstar:
http://www.landstar.com/BusinessOpportunities/Default.html
or look here for a list of 3PL's to contact:
http://www.inboundlogistics.com/cgi-local/webcitesearch/inboundsearch.cgi?search...
Also get yourself listed in any on-line directories you can find, especially if you ofer ant spwcialized services.  Get listed and they will find you.
Good luck.