The EO has lists of approved contractors for the following categories:
- Building Contractor
- Electrical Contractor
- Mechanical Ventilation Air-Conditioning (MVAC) Contractor
- Fire Services (FS) Contractor
- Asbestos Contractor
The contractor lists are arranged into two groups based on contract value and whether or not the contractor is approved by Development Bureau, HKSAR Government (DevB):
| Contractor Category | List A Contractors: already on Development Bureau list, | List B Contractors: NOT on Development Bureau list, |
|---|---|---|
| Building Contractor | HK$75M | HK$30M |
| Electrical Contractor | HK$30M | HK$21M |
| Mechanical Ventilation and Air Conditioning Contractor (MVAC) | ||
| Fire Services Contractor (FS) | ||
| Asbestos Contractor | A single list of contractors drawn from the register of EPD Asbestos Contractors | |