Oak beams 100x100mm

Hello

Im looking for an offer for oak beams 100x100mm, length 3000mm, at least 100 pieces. And it cant have wood core in the beams.

If you dont have length at 3000mm, then anything that divides to 300mm would be ok as well.
At the end we need one thousand 300mm pieces, but we will cut them ourselves.

Do you deliver to Estonia

Best regards