Efraim Mineracao e Construcoes Ltda. (Brazil)

Secondary Activities: Clay and Ceramic and Refractory Minerals Mining | Other Nonmetallic Mineral Mining and Quarrying | All Other Nonmetallic Mineral Mining | Support Activities for Nonmetallic Minerals (except Fuels) Mining | Construction of Buildings | Power and Communication Line and Related Structures Construction | Highway, Street, and Bridge Construction | Other Heavy and Civil Engineering Construction | Foundation, Structure, and Building Exterior Contractors | Other Foundation, Structure, and Building Exterior 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 | Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers | Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers | Industrial Supplies Merchant Wholesalers | Other Chemical and Allied Products Merchant Wholesalers | Other Miscellaneous Store Retailers | All Other Miscellaneous Store Retailers (except Tobacco Stores) | Specialized Freight Trucking | Charter Bus Industry | Real Estate | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Architectural Services | Landscape Architectural Services | Engineering Services | Document Preparation Services | Other Services to Buildings and Dwellings | Other Support Services | Electronic and Precision Equipment Repair and Maintenance | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance