| Document | Expiry Date |
| BESA Certificate | 31/03/2023 |
| bsi – ISO 9001:2015 Certificate | 06/06/2023 |
| bsi – ISO 14001:2015 Certificate | 06/06/2023 |
| bsi – ISO 45001:2018 Certificate | 06/06/2023 |
| bsi – PAS 99:2012 Certificate | 06/06/2023 |
| CHAS Certificate | 06/06/2023 |
| Constructionline Certificate – Bronze | 25/08/2023 |
| Constructionline Certificate – Silver | 25/08/2023 |
| Constructionline Certificate – Gold | 24/08/2023 |
| ECA Certificate | N/A |
| ECA Tech Standards | 30/11/2023 |
| Environmental Agency | 23/11/2024 |
| Fleet Operator Recognition Scheme (FORS) Silver | 12/07/2023 |
| Gas Safety | 31/03/2023 |
| N/A – Registered since 1997 | |
| Safe Contractor Certificate | 08/05/2023 |
| Social Value Certificate | 24/08/2023 |
| SSIP Acclaim Certificate | 24/08/2023 |
| SSIP DTS Certificate | 06/06/2023 |