Seed Suppliers

I have been looking at bulk seed supplier websites for our Sown Boxes project.
Here are some that I found:

Bulk seed buying. US company.

http://www.agrich.net/farmseed.html#secondlist

Bulk seed buying. Australian company.

http://www.greenpatchseeds.com.au/bulkseed.html

*Carrots, UK supplier

http://www.kingsseeds.com/kolist/3/VEGETABLES/Lay=20202011

*Carrots, UK supplier

http://www.molesseeds.co.uk/flower_and_vegetable_seed_store_uk/Products_F1_Flyaway_4419.html

Where I got the links for the two sites above *  they do other veg seeds as wll.

http://forum.downsizer.net/archive/vegetable-seeds-in-bulk__o_t__t_55308.html

Looks like another US supplier. Also have to contact the supplier to place an order. (seems obvious).

http://www.alibaba.com/showroom/wholesale-vegetable-seeds.html