634 companies with NACE 5510 - in Bucuresti 509 companies with NACE 5510 - in Constanta 274 companies with NACE 5510 - in Brasov 223 companies with NACE 5510 - in Cluj 155 companies with NACE 5510 - in Prahova 142 companies with NACE 5510 - in Bihor 129 companies with NACE 5510 - in Timis 124 companies with NACE 5510 - in Mures 123 companies with NACE 5510 - in Ilfov 118 companies with NACE 5510 - in Hunedoara 95 companies with NACE 5510 - in Sibiu 94 companies with NACE 5510 - in Suceava 90 companies with NACE 5510 - in Arges 89 companies with NACE 5510 - in Maramures 84 companies with NACE 5510 - in Iasi 82 companies with NACE 5510 - in Dolj 77 companies with NACE 5510 - in Harghita 76 companies with NACE 5510 - in Bacau 76 companies with NACE 5510 - in Valcea 68 companies with NACE 5510 - in Alba 66 companies with NACE 5510 - in Arad 65 companies with NACE 5510 - in Satu mare 65 companies with NACE 5510 - in Tulcea 59 companies with NACE 5510 - in Dambovita 58 companies with NACE 5510 - in Caras-severin 51 companies with NACE 5510 - in Buzau 49 companies with NACE 5510 - in Neamt 48 companies with NACE 5510 - in Gorj 40 companies with NACE 5510 - in Galati 37 companies with NACE 5510 - in Mehedinti 36 companies with NACE 5510 - in Covasna 34 companies with NACE 5510 - in Vrancea 32 companies with NACE 5510 - in Olt 29 companies with NACE 5510 - in Bistrita-nasaud 27 companies with NACE 5510 - in Braila 20 companies with NACE 5510 - in Teleorman 20 companies with NACE 5510 - in Giurgiu 19 companies with NACE 5510 - in Salaj 17 companies with NACE 5510 - in Calarasi 16 companies with NACE 5510 - in Vaslui 13 companies with NACE 5510 - in Botosani 10 companies with NACE 5510 - in Ialomita