Construtora Os Ltda. (Brazil)

Secondary Activities: Sewage Treatment Facilities | Power and Communication Line and Related Structures Construction | Highway, Street, and Bridge Construction | Other Heavy and Civil Engineering Construction | Other Foundation, Structure, and Building Exterior Contractors | Building Equipment Contractors | Electrical Contractors and Other Wiring Installation Contractors | Plumbing, Heating, and Air-Conditioning Contractors | Painting and Wall Covering Contractors | Other Building Finishing Contractors | Other Specialty Trade Contractors | Site Preparation Contractors | All Other Specialty Trade Contractors | Metal Window and Door Manufacturing | Hardware Manufacturing | Nonupholstered Wood Household Furniture Manufacturing | Building Material and Supplies Dealers | Hardware Stores | Urban Transit Systems | Passenger Car Rental | All Other Consumer Goods Rental | Construction, Transportation, Mining, and Forestry Machinery and Equipment Rental and Leasing | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Architectural, Engineering, and Related Services | Architectural Services | Landscape Architectural Services | Marketing Consulting Services | Janitorial Services | Landscaping Services | Waste Collection | Hazardous Waste Collection | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance