| 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 CLEAN LTD | | | workplace safety or health violation | 2024 | 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 |
| A S A Fabrications Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A S A Fabrications Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A S A Fabrications Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A S A Fabrications Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2018 | UK-HSENI | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2022 | UK-HSENI | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2023 | UK-HSENI | £0 |
| A S Ballantine Limited | | | workplace safety or health violation | 2023 | UK-HSENI | £0 |
| A S Builders (Yorkshire) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A S Builders (Yorkshire) Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A S F ENGINEERING LIMITED | | | workplace safety or health violation | 2024 | UK-HSENI | £0 |
| A S F ENGINEERING LIMITED | | | workplace safety or health violation | 2024 | UK-HSENI | £0 |
| A S F ENGINEERING LIMITED | | | workplace safety or health violation | 2024 | UK-HSENI | £0 |
| A S F ENGINEERING LIMITED | | | workplace safety or health violation | 2022 | UK-HSENI | £0 |
| A S F ENGINEERING LIMITED | | | workplace safety or health violation | 2022 | UK-HSENI | £0 |
| A S Harper | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A S L R Fabrications Services Limited | | | workplace safety or health violation | 2014 | UK-HSE | £13,377 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2021 | UK-HSE | £0 |
| A S T Plastic Containers UK LLP | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Shade Greener Limited | | | workplace safety or health violation | 2016 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Skips & Waste Ltd | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A Star Furniture Limited | | | workplace safety or health violation | 2020 | UK-HSE | £0 |
| A Star London Scaffolding Limited | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A Sturrock & Son (Kirkbuddo) Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A Sturrock & Son (Kirkbuddo) Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A T Car Wash Ltd | | | workplace safety or health violation | 2022 | UK-HSE | £0 |
| A T Palmer (Builders & Contractors) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A T Palmer (Builders & Contractors) Limited | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A T Wilson & Co | | | workplace safety or health violation | 2016 | UK-HSE | £50,000 |
| A Taylor | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A Taylor | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A Taylor Scaffolding Ltd | | | workplace safety or health violation | 2024 | UK-HSE | £0 |
| A to Z Construction Solutions Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A to Z Construction Solutions Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A to Z Construction Solutions Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A to Z Construction Solutions Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A to Z Furnishings Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A to Z Furnishings Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A to Z Furnishings Ltd | | | workplace safety or health violation | 2023 | UK-HSE | £0 |
| A U Roofing & Building Services LTD | | | workplace safety or health violation | 2018 | UK-HSE | £33,014 |
| A V Plastics Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A V Plastics Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A W Engineering (Hereford) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A W Engineering (Hereford) Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A W G Building & Construction Co. Ltd | | | workplace safety or health violation | 2017 | UK-HSE | £0 |
| A W Jenkinson (Woodwaste) Limited | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
| A W Jenkinson (Woodwaste) Limited | | | workplace safety or health violation | 2018 | UK-HSE | £0 |
| A W Jenkinson (Woodwaste) Limited | | | workplace safety or health violation | 2010 | UK-HSE | £4,000 |
| A W Joinery (Bristol) Limited | | | workplace safety or health violation | 2024 | UK-HSE | £0 |
| A W Joinery (Bristol) Limited | | | workplace safety or health violation | 2024 | UK-HSE | £0 |
| A W Joinery (Bristol) Limited | | | workplace safety or health violation | 2024 | UK-HSE | £0 |
| A W Laing Ltd. | | | workplace safety or health violation | 2019 | UK-HSE | £0 |
