75671583
Mar 31, 1999
Sep 12, 2000
DEMOLITION OF HOUSES AND BUILDINGS; AND DRILLING AND EXPLOSIVE BLASTING IN THE FIELDS OF CONSTRUCTION, MINING AND MINERAL EXPLORATION
Building Construction and RepairENGINEERING CONSULTING SERVICES IN THE FIELDS OF MINERAL EXPLORATION, GEOLOGY AND SEISMOLOGY; AND NON BUILDING DEMOLITION
Computer and Scientific