Members of
| United Kingdom Accreditation Service (UKAS) | |
| Asbestos Testing and Consulting (ATaC) | |
| Federation of Small Businesses (FSB) | |
| Working in Partnership with HSE | |
| Constructionline UK Register of Pre-Qualified Construction Services | |
| Contractors Health and Safety Assessment Scheme (CHAS) | |
| Buyers Guide | |
| Somerset Occupational Health & Safety Association (SOHSA) |