| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BAM GROUP (UK) LIMITED | 01391035 | 01/06/2019 | 04/10/2022 | Bronze |
| BAM NUTTALL DEMOLITION LIMITED | 03216836 | 01/06/2019 | 01/10/2020 | Not Trading |
| BAM NUTTALL LIMITED | 00305189 | 01/06/2019 | 01/10/2020 | Silver |
| BMM JV LIMITED | 08584962 | 01/06/2019 | 01/10/2020 | One Red Flag |
| BNS JV LIMITED | 12010166 | 22/05/2019 | 01/10/2020 | Strike Off |
| BROADLAND ENVIRONMENTAL SERVICES LIMITED | 03683242 | 01/06/2019 | 01/10/2020 | Gold |
| NEXIA SOLUTIONS LIMITED | 06729401 | 28/01/2016 | 19/03/2019 | Not Trading |
| NNL HOLDINGS LIMITED | 06859180 | 11/04/2018 | 19/03/2019 | Bronze |
| UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED | 03857752 | 16/11/2015 | 19/03/2019 | Silver |