| Class | Category Name | Players | Code |
|---|---|---|---|
| Service | Architectural Services | 35 | S/A/002 |
| Service | Geomatics (Surveying and Mapping) | 11 | S/G/001 |
| Service | Land Surveyors | 0 | SL002 |
| Service | Property Development (Residential and Commercial) | 37 | S/P/010 |
| Service | Property Evaluation and Estate Agents Services | 84 | S/P/009 |
| Service | Quantity Surveying | 12 | SQ001 |
| Service | Urban/Town Planning | 11 | T/W001 |