shipping to usa

I have 1000+ orders of a few products that need to be drop shipped to our customers, 95% of them are from the US, the rest are from UK, Australia and Canada. Any suppliers based in America or can ship to it ? Anyone can help me find a supplier in American or can ship the US ? We use Paypal...

Is there a warehouse and or company in the United States and Canada that I to send them my products in bulk and they send to my customers during the time?I guess the shipping cost is reduced.