- Algeria
- Angola
- Benin
- Botswana
- Burkina Faso
- Burundi
- Cameroon
- Cape Verde (Portugal)
- Canary Islands (Spain)
- Central African Republic
- Chad
- Comoros
- Congo
- Côte d'Ivoire
- Democratic Republic of the Congo
- Djibouti
- Egypt
- Equatorial Guinea
- Eritrea
- Ethiopia
- Gabon
- Gambia
- Ghana
- Guinea
- Guinea-Bisaau
- Kenya
- Lesotho
- Liberia
- Libya
- Madagascar
- Madeira (Portugal)
- Malawi
- Mali
- Mauritania
- Mauritius
- Mayotte (France)
- Morocco
- Mozambique
- Namibia
- Niger
- Nigeria
- Réunion (France)
- Rwanda
- Sahrawi Arab Democratic Republic
- São Tomé and Príncipe
- Senegal
- Seychelles
- Sierra Leone
- Somalia
- Somaliland
- South Africa
- South Sudan
- Sudan
- Swaziland
- Togo
- Tunisia
- Uganda
- United Republic of Tanzania
- Zambia
- Zimbabwe
Geotechnical service
Laboratory
Structures and Infrastructures Auscultation Service
Engineering
Topography
