| A K T Engineering | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A K T Engineering | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A K T Engineering | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A K T Engineering | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A K T Engineering | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Kirkham & Son | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A L Construction (Holmfirth) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A L Construction (Holmfirth) Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A L Contracts (NI) Ltd | | | workplace safety or health violation | 2019 | UK-HSENI | £0 |
| A L Contracts (NI) Ltd | | | workplace safety or health violation | 2019 | UK-HSENI | £0 |
| A L Griffiths | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| A L Griffiths | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| A L Griffiths | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A L Griffiths | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A L Griffiths | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A L H Systems Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A L H Systems Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Latter And Company Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M B Joinery Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M B Joinery Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M B Joinery Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M B Joinery Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M B Joinery Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M Construction Limited | | | workplace safety or health violation | 2014 | UK-HSE | £6,458 |
| A M General Building Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A M H Furniture Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A M H Furniture Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A M H Furniture Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M H Furniture Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M Philpot (Hard Chrome) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A M Precision Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A M Precision Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A M Precision Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A M Skip Hire Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A M Skip Hire Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A M Transport (Campbeltown) Ltd. | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| A M Transport (Campbeltown) Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A Meechan Carpentry & Joinery Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Meechan Carpentry & Joinery Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Meechan Carpentry & Joinery Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A N Builders | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A N Irwin Feeds LTD | | | workplace safety or health violation | 2023 | UK-HSENI | £0 |
| A N R Specialists Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A One Feed Supplements Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A One Feed Supplements Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A One Feed Supplements Limited | | | workplace safety or health violation | 2010 | UK-HSE | £17,594 |
| A One Pro Style Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A Owen | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Owen | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Owen | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Owen | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P and J Brown Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P and J Brown Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P C Building Services (London) Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| A P C Building Services (London) Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A P Engineering (Portsmouth) Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A P M G Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P M G Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P R Windows and Conservatories Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P R Windows and Conservatories Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P R Windows and Conservatories Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A P Specialist Doors & Joinery Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A P Specialist Doors & Joinery Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A P Specialist Doors & Joinery Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A P Specialist Doors & Joinery Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A P Taylor Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A Perfecteam Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A Plus Joinery Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A Plus Joinery Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A Plus Joinery Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A Poole & Son Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A R Ball Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A R Ball Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A R Ball Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A R Ball Engineering Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A R Berry Design & Build Limited | | | workplace safety or health violation | 2011 | UK-HSE | £13,000 |
| A R F Plant Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A R Fearnall Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A R Fearnall Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A R Fearnall Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A R G Building Services Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A R M Buildings Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A R Purnell Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A R Signs Limited | | | workplace safety or health violation | 2017 | UK-HSE | £37,476 |
| A R Tucker Limited | | | workplace safety or health violation | 2016 | UK-HSE | £43,092 |
| A R Wentworth (Sheffield) Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A Reeve Performance Limited | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A Riddel & Sons Scrap Metal & Skip Hire Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A Riddel & Sons Scrap Metal & Skip Hire Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A Riddel & Sons Scrap Metal & Skip Hire Limited | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
