40 companies with NACE 6010 - in Bucuresti 15 companies with NACE 6010 - in Cluj 12 companies with NACE 6010 - in Constanta 9 companies with NACE 6010 - in Prahova 9 companies with NACE 6010 - in Suceava 9 companies with NACE 6010 - in Sibiu 8 companies with NACE 6010 - in Alba 8 companies with NACE 6010 - in Timis 7 companies with NACE 6010 - in Ilfov 6 companies with NACE 6010 - in Brasov 6 companies with NACE 6010 - in Bistrita-nasaud 6 companies with NACE 6010 - in Gorj 5 companies with NACE 6010 - in Hunedoara 5 companies with NACE 6010 - in Arad 5 companies with NACE 6010 - in Arges 5 companies with NACE 6010 - in Covasna 5 companies with NACE 6010 - in Harghita 5 companies with NACE 6010 - in Mures 4 companies with NACE 6010 - in Ialomita 4 companies with NACE 6010 - in Neamt 4 companies with NACE 6010 - in Maramures 3 companies with NACE 6010 - in Dolj 3 companies with NACE 6010 - in Dambovita 3 companies with NACE 6010 - in Iasi 3 companies with NACE 6010 - in Calarasi 3 companies with NACE 6010 - in Satu mare 3 companies with NACE 6010 - in Braila 3 companies with NACE 6010 - in Botosani 3 companies with NACE 6010 - in Bihor 2 companies with NACE 6010 - in Vaslui 2 companies with NACE 6010 - in Bacau 2 companies with NACE 6010 - in Buzau 2 companies with NACE 6010 - in Salaj 2 companies with NACE 6010 - in Vrancea 2 companies with NACE 6010 - in Galati 1 companies with NACE 6010 - in Valcea 1 companies with NACE 6010 - in Tulcea 1 companies with NACE 6010 - in Mehedinti 1 companies with NACE 6010 - in Caras-severin