70 companies with NACE 3102 - in Cluj 51 companies with NACE 3102 - in Bucuresti 27 companies with NACE 3102 - in Iasi 26 companies with NACE 3102 - in Ilfov 22 companies with NACE 3102 - in Brasov 20 companies with NACE 3102 - in Mures 19 companies with NACE 3102 - in Bihor 18 companies with NACE 3102 - in Galati 16 companies with NACE 3102 - in Valcea 15 companies with NACE 3102 - in Hunedoara 15 companies with NACE 3102 - in Bistrita-nasaud 15 companies with NACE 3102 - in Maramures 14 companies with NACE 3102 - in Satu mare 14 companies with NACE 3102 - in Sibiu 14 companies with NACE 3102 - in Timis 13 companies with NACE 3102 - in Dambovita 13 companies with NACE 3102 - in Constanta 13 companies with NACE 3102 - in Vrancea 12 companies with NACE 3102 - in Suceava 11 companies with NACE 3102 - in Alba 11 companies with NACE 3102 - in Dolj 11 companies with NACE 3102 - in Prahova 10 companies with NACE 3102 - in Arad 9 companies with NACE 3102 - in Braila 9 companies with NACE 3102 - in Arges 9 companies with NACE 3102 - in Neamt 9 companies with NACE 3102 - in Bacau 8 companies with NACE 3102 - in Giurgiu 7 companies with NACE 3102 - in Harghita 7 companies with NACE 3102 - in Salaj 6 companies with NACE 3102 - in Buzau 6 companies with NACE 3102 - in Vaslui 5 companies with NACE 3102 - in Covasna 5 companies with NACE 3102 - in Caras-severin 4 companies with NACE 3102 - in Mehedinti 4 companies with NACE 3102 - in Botosani 3 companies with NACE 3102 - in Olt 3 companies with NACE 3102 - in Gorj 2 companies with NACE 3102 - in Teleorman 2 companies with NACE 3102 - in Tulcea 1 companies with NACE 3102 - in Calarasi