| Peter Hay | Built Electrical Australia | 50F0001/0051 | Warrawong | 6 Monthly (90 minutes) | 17/05/2023 |
| Peter Tsoukarellis | Built Services | 66882 | Warrawong | Biennial Test (once every two years) | 24/11/2022 |
| Peter Hay | | 62345 | Warrawong | 6 Monthly (90 minutes) | 10/05/2022 |
| Chris Arthur | Built Services | 50F0017/0254 | Warrnambool | 6 Monthly (90 minutes) | 10/04/2024 |
| Chris Arthur | Built Services | 50F0017/0376 | warrnambool | Biennial Test (once every two years) | 07/10/2024 |
| Chris Arthur | | 50F0017/0460 | Warrnambool | 6 Monthly (90 minutes) | 07/04/2025 |
| Chris Arthur | Built Services | 62814 | Warrnambool | 6 Monthly (90 minutes) | 02/06/2022 |
| Chris Arthur | Built Services | 67233 | Warrnambool | Biennial Test (once every two years) | 24/11/2022 |
| Chris Arthur | | 58211 | Warrnambool | 12 Monthly (90 minutes) | 07/10/2021 |
| Tony Kenneally | | 54298 | Warrnambool | 6 Monthly (90 minutes) | 06/04/2021 |
| Chris Arthur | Built Services | 50F0017/0101 | Warrnambool | 12 Monthly (90 minutes) | 03/10/2023 |
| Tony Kenneally | Built Services | 52275 | Warrnambool | Biennial Test (once every two years) | 06/11/2020 |
| Chris Arthur | Built Services | 50F0017/0007 | Warrnambool | 6 Monthly (90 minutes) | 04/04/2023 |
| Jamieson Crawsey | Built Services | 50F0015/0316 | Wetherill Park | 6 Monthly (90 minutes) | 03/07/2024 |
| Peter Saragas | Built Electrical Australia | 50F0015/0581 | Wetherill Park | 6 Monthly (90 minutes) | 11/06/2025 |
| Peter Hay | | 62346 | Wetherill Park | 6 Monthly (90 minutes) | 25/05/2022 |
| Jamieson Cawsey | Built Services | 50F0015/0097 | Wetherill Park | 12 Monthly (90 minutes) | 07/11/2023 |
| Peter Tsoukarellis | Built Services | 66884 | Wetherill Park | Biennial Test (once every two years) | 14/11/2022 |
| Eddie Zaida | | 50972 | Wetherill Park | Biennial Test (once every two years) | 13/11/2020 |
| Peter Hay | Built Electrical Australia | 70977 | Wetherill Park | 6 Monthly (90 minutes) | 05/05/2023 |
| Con Karakiozis | | 54491 | Wetherill Park | 6 Monthly (90 minutes) | 28/05/2021 |
| Jamieson Cawsey | Built Services | 50f0015/0464 | Wetherill Park | Biennial Test (once every two years) | 11/12/2024 |
| Shane Hamilton | Bass Hill Electrical Pty Ltd | 58431 | Wetherill Park | 12 Monthly (90 minutes) | 24/11/2021 |
| Jamieson Cawsey | Built Services | 50F0015/0097 | wetherill_park | 12 Monthly (90 minutes) | 07/11/2023 |
