| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLAKES TKS LTD | 12338030 | 28/11/2019 | Bronze |
| TKS CIVIL ENGINEERING LTD | 12089340 | 06/07/2019 | Bronze |
| TKS CONTRACTORS HIGHLANDS LIMITED | SC511394 | 22/07/2015 | Dissolved |
| TKS ESSEX CONTRACTORS LTD | 15935436 | 04/09/2024 | Amber |
| TKS ONGAR LTD | 12486677 | 27/02/2020 | Not Trading |
| TKS SOUTH WEST LTD | 09656274 | 25/06/2015 | One Red Flag |
| TKS ST.IVES LIMITED | 15764661 | 06/06/2024 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALZURE LAND LIMITED | 10491869 | 22/11/2016 | 21/10/2021 | Dissolved |
| Keycastle Developments Ltd | 03755480 | 23/05/2000 | 01/02/2001 | Dissolved |