Witteveen+Bos provides consultancy and engineering services for projects in the following areas: water, mobility and infrastructure, spatial development and the environment, ports and hydraulic engineering and urban development and construction. A multidisciplinary project approach characterises the way of working. The clients of Witteveen+Bos are governmental, commercial, and industrial, including various types of joint ventures and public private partnerships. Witteveen+Bos serves them from eight offices in the Netherlands and five offices abroad.

For the almost 900 employees partnership is the key word: partnership with their clients and with Witteveen+Bos. Personal development is also a key issue because the work constantly demands new expertise and new responsibilities. Accountability to the clients is important. Employees of Witteveen+Bos share this sense of responsibility.