At7 Engenharia e Treinamentos Ltda. (Brazil)

Secondary Activities: Construction of Buildings | Commercial and Institutional Building Construction | 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 | Painting and Wall Covering Contractors | Other Building Finishing Contractors | Other Specialty Trade Contractors | Site Preparation Contractors | All Other Specialty Trade Contractors | Cement Manufacturing | Construction, Transportation, Mining, and Forestry Machinery and Equipment Rental and Leasing | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Office Machinery and Equipment Rental and Leasing | Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Architectural, Engineering, and Related Services | Architectural Services | Landscape Architectural Services | Engineering Services | Building Inspection Services | Administrative Management and General Management Consulting Services | Document Preparation Services | Janitorial Services | Landscaping Services | Other Services to Buildings and Dwellings | Other Support Services | Convention and Trade Show Organizers | All Other Miscellaneous Schools and Instruction | Other Personal and Household Goods Repair and Maintenance