Yes, Armstrong will take your tiles free of charge truckload size. If it is less than truckload you will have to negotiate shipping charges with them. All the tiles have to be shrink wrapped and palletized. (6' high).

This might help you too:

1 pallet holds 1400-1700 sf of tile

1 CY of rolloff holds 200 sf of tile (30 CY holds 6 to 7,000 SF)

It takes 1.3 man hours to palletize 1,000 SF

It takes 1.2 man hours to dump 1,000 sf using a cart and a dumpster located at a loading dock in the building