David Whelan Enterprises (DWE Surveyors) has been in business since 2011. David Whelan the company MD has been surveying since 1999. He started out with small survey practices and moved on to work with larger developers and civil engineering companies. He went out on his own in 2011 due to the downturn in the construction industry and wider economy. DWE has been able to provide his clients with accurate, on time, relevant surveys with an onus on the needs of the project.