| Naics index | Naics index description |
|---|---|
| 541310 | Architectural construction specifications consulting services |
| 541310 | Building architectural design services |
| 541320 | Architects' offices, landscape |
| 541320 | Architects' private practices, landscape |
| 541320 | Architectural services, landscape |
| 541320 | City planning services |
| 541320 | Garden planning services |
| 541320 | Golf course design services |
| 541320 | Industrial land use planning services |
| 541320 | Land use design services |