| eating drinking | eating places | educational services |
| electrical apparatus | electrical equipment | electrical supply |
| electrical work | electric contractors | electric service |
| electronic components | electronic equipment manufacturers | electronics connectors |
| electronic supplies manufacturers | elementary school | emergency dentist |
| employment agencies | employment opportunities | engineer |
| engineering services | entertainers | entertainment group |
| envelope | envelope manufacturers | equipment leasing |
| equipment rental | erecting contractors | estate jewelry |
| etched circuits | excavating contractors | excavation |
| excavation contractors | excavation work | executive government |
| exotic car rental | eye doctor |
