136 companies with NACE 6020 - in Bucuresti 18 companies with NACE 6020 - in Bihor 15 companies with NACE 6020 - in Cluj 14 companies with NACE 6020 - in Dolj 14 companies with NACE 6020 - in Ilfov 14 companies with NACE 6020 - in Bacau 12 companies with NACE 6020 - in Hunedoara 12 companies with NACE 6020 - in Timis 12 companies with NACE 6020 - in Constanta 11 companies with NACE 6020 - in Prahova 11 companies with NACE 6020 - in Iasi 11 companies with NACE 6020 - in Brasov 10 companies with NACE 6020 - in Neamt 10 companies with NACE 6020 - in Mures 9 companies with NACE 6020 - in Arges 9 companies with NACE 6020 - in Suceava 8 companies with NACE 6020 - in Mehedinti 8 companies with NACE 6020 - in Maramures 7 companies with NACE 6020 - in Dambovita 7 companies with NACE 6020 - in Botosani 7 companies with NACE 6020 - in Gorj 6 companies with NACE 6020 - in Arad 5 companies with NACE 6020 - in Giurgiu 5 companies with NACE 6020 - in Galati 4 companies with NACE 6020 - in Valcea 4 companies with NACE 6020 - in Olt 4 companies with NACE 6020 - in Teleorman 4 companies with NACE 6020 - in Calarasi 4 companies with NACE 6020 - in Sibiu 4 companies with NACE 6020 - in Harghita 3 companies with NACE 6020 - in Satu mare 3 companies with NACE 6020 - in Bistrita-nasaud 2 companies with NACE 6020 - in Alba 1 companies with NACE 6020 - in Vaslui 1 companies with NACE 6020 - in Braila 1 companies with NACE 6020 - in Ialomita