UCEM S . A .
To provide excellence and quality services in the area of engineering and construction , based on our human , technological and continuous improvement potential .
“ CONSTRUYENDO
PROGRESO ”
España 12-05 y 24 de Mayo , Riobamba – Ecuador
593-32944770 • 593-32961443 www . donosoconstructores . com gerencia @ donosoconstructores . com