Clayton Oliveira dos Santos 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 Specialty Trade Contractors | Site Preparation Contractors | All Other Specialty Trade Contractors | Building Material and Supplies Dealers | Hardware Stores | Other Building Material Dealers | School and Employee Bus Transportation | Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing | Janitorial Services | Waste Collection