Hi, My company exports stones like slate / marble . I would like to know the names of construction companies in Poland .
Normally stones are not contracted by the construction company. They buy stones with collocation services. It is rather dificult to sell to construction companies because they will only ask you for best price and you will have to beat Chinesse who offer normally 10-15% of european products price. If you can beat them you can try.
If not try the stone companies who are more flexible and there are many of them who import from overseas.
If you will have any more question please contact me directly by e-mail: email@example.com