The business, Stillwater Associates was established as a specialist reservoir engineering consultancy in 2005 and has an extensive network of 24 reservoir engineers throughout England and Wales. They offer a full reservoir safety consultancy service from inspection and advisory services through to planning, design, contract management and construction supervision. They currently work for a wide range of reservoir undertakers including water companies, local and national government, the Environment Agency, charities, farmers and other private owners in the UK and overseas.