Sienna operates as a principal contractor within the civil engineering and building sectors. Our focus is on delivering projects up to £4m across all sectors. Our emphasis is on efficiency and working to high safety, quality and environmental standards. Our working practices, policies and training regimes are based on approaches tried and tested over many years of working in rigorous, demanding and technical fields of expertise in the civil engineering and building industry.The key advantages of using Sienna are:-• Specialist in-house SHE and Quality support – Safety First Always! • Personal involvement from Director Level on all projects • Skilled team of direct labour• Open Communications• Experience in specialist areas of civil works and working in very controlled conditions. Including Section 278 works.We realise that our projects are only as good as the staff we employ to run them. We have therefore invested heavily in recruiting a team of experienced staff, many of whom have worked on, not only building projects but also civil engineering and highways projects for many years. Sienna has the ability to undertake highway works and improvements to drainage, marine works, civil engineering works and specialised works in the utility sector (electrical and water). Our clients include government bodies, universities, local authorities, utility companies and private organisations.We are proud to be accredited to ISO 9001, IS0 14001, OHSAS 18001 as well as other industry standards such as Chas and Constructionline.