Am gasit 58 inregistrate in Sat nisipari , comuna castelu dintre care
58 firme cu forma de organizare SRL, 22 firme cu forma de organizare II, 7 firme cu forma de organizare PFA, 1 firme cu forma de organizare CAP.
Cele mai intalnite activitati dupa cod caen sunt:
4711 - Retail sale in non-specialized stores with food, beverages or tobacco predominating (10 companies),
111 - Growing of cereals (except rice), leguminous crops and oil seeds (5 companies),
4120 - Construction of residential and non-residential buildings (3 companies),
4312 - Site preparation (3 companies),
4941 - Freight transport by road (7 companies).