Constructora Valko S.A. has more than 320 works executed in various specialties, including roads, bridges, tunnels and various structures, in addition to 55 million m3 in ground motion.
2 2624-8566
http://valko.cl/
UF:
$40.844,79
UTM:
$71.649,00
Dólar:
$924,50
Euro:
$1.060,81