Onix Construtora e Servicos Ltda. (Brazil)

Secondary Activities: 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 | Other Building Equipment Contractors | Other Specialty Trade Contractors | All Other Specialty Trade Contractors | Cement Manufacturing | Other Communications Equipment Manufacturing | Motor and Generator Manufacturing | Machinery, Equipment, and Supplies Merchant Wholesalers | Building Material and Supplies Dealers | Real Estate Property Managers | Passenger Car Rental | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Security Guards and Patrol Services | Janitorial Services | Other Support Services | Waste Collection | Hazardous Waste Collection | Waste Treatment and Disposal