In the last decade, YBL has handled several projects in the area of studies, policy development, water supply, sanitation designs and supervision, environmental impact studies, private sector participation studies, poverty alleviation studies with different foreign partners. The projects were funded by the World Bank, European Union, African Develpment Bank, Federal and State Governments of Nigeria.

The partners include:

• Stoveland Consult
• Jacobs Babtie
• Rodeco
• Creek Consult
• SAFEGE (France)
• Mott MacDonald Ltd (United Kingdom)
• Euroconsult Mott MacDonald (Netherland)
• RAMBOLL (Denmark)