296 companies with NACE 3011 - in Constanta 73 companies with NACE 3011 - in Tulcea 58 companies with NACE 3011 - in Galati 41 companies with NACE 3011 - in Bucuresti 35 companies with NACE 3011 - in Braila 17 companies with NACE 3011 - in Mehedinti 9 companies with NACE 3011 - in Giurgiu 8 companies with NACE 3011 - in Timis 6 companies with NACE 3011 - in Ilfov 6 companies with NACE 3011 - in Maramures 5 companies with NACE 3011 - in Suceava 5 companies with NACE 3011 - in Bacau 5 companies with NACE 3011 - in Satu mare 3 companies with NACE 3011 - in Salaj 3 companies with NACE 3011 - in Vrancea 2 companies with NACE 3011 - in Dolj 2 companies with NACE 3011 - in Iasi 2 companies with NACE 3011 - in Cluj 2 companies with NACE 3011 - in Prahova 2 companies with NACE 3011 - in Arges 2 companies with NACE 3011 - in Calarasi 1 companies with NACE 3011 - in Neamt 1 companies with NACE 3011 - in Ialomita 1 companies with NACE 3011 - in Hunedoara 1 companies with NACE 3011 - in Arad 1 companies with NACE 3011 - in Sibiu 1 companies with NACE 3011 - in Olt