As an ISO 9001 accredited company, the Simon Engineering brand is synonymous with the manufacture and supply of superior high quality storage tanks in the UK. We are a privately owned company who proudly continue to train and invest in our staff with over 100 years combined experience in storage tank manufacturing. We pride ourselves with the many investments we have made over the years in both technology, training and people. This has enabled us to streamline our manufacturing process to eliminate waste and increase the quality of our bunded tanks. Of course, this has only been possible with the help of our highly skilled workforce and their commitment to ongoing improvements throughout the business