Main Activitles
Employees
(address) 0-9 EmployeesMain activities
Earth-moving, excavation, foundation and tunnelling contractors Tunnel construction contractors Transport infrastructure engineering contractors Bridge and viaduct contractors Wholesale trade Lumber, construction materials and supplies, sanitary ware (wholesale)Other classifications (for some countries)
SIC (US 1987) : Bridge, Tunnel, and Elevated Highway Construction (1622)
SIC (US 1987) : Lumber, Plywood, Millwork, and Wood Panels (5031)
NAICS (US 2012) : Other Heavy and Civil Engineering Construction (237990)
NAICS (US 2012) : Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers (423310)