90150201
Aug 31, 2020
Construction project management services; Construction of road and highways, pipelines, underground structures, utilities, tunnels, bridges, rail transit, marine structures, and wind energy facilities; Crane rental and leasing for construction purposes; Dredging; Rental of earth moving equipment and excavators
Building Construction and RepairCivil engineering for the design of road and highways, pipelines, underground structures, utilities, tunnels, bridges, rail transit, and marine structures
Computer and Scientific