| 83332 | Elevated highways, undertaking project impact studies of | |
| 83332 | Elevated highways, undertaking technical feasibility studies of | |
| 54691 | Elevator installation | |
| 87159 | Elevator repair | |
| 93323 | Eligibility determination in connection with welfare | |
| 91123 | Eligibility standards for state-subsidized housing, administrative services related to | |
| 97320 | Embalming services | |
| 99000 | Embassies and representations from other countries, services provided by | |
| 86921 | Embossing of books | |
| 91290 | Emergencies, domestic, provision of supplies for use in | |
| 87141 | Emergency road services for automobiles | |
| 91320 | Employee pension schemes, government, administrative services related to | |
| 85112 | Employment agencies, formulation of job descriptions by | |
| 85112 | Employment agencies, investigation of references by | |
| 85112 | Employment agencies, other research by | |
| 85112 | Employment agencies, screening of job applicants by | |
| 85112 | Employment agencies, services of | |
| 85112 | Employment agencies, testing of job applicants by | |
| 85112 | Employment agency services | |
| 94120 | Emptying of cesspools | |
| 94120 | Emptying of septic tanks | |
| 93123 | Endodontic services | |
| 93122 | Endoscopies, interpretation of | |
| 91132 | Energy information services | |
| 91132 | Energy, administrative services related to | |
| 91132 | Energy, nuclear, administrative services related to | |
| 91132 | Energy, support services related to the administration of | |
| 83331 | Engineering advisory and pre-design services for buildings | |
| 83332 | Engineering advisory and pre-design services for civil engineering works | |
| 83333 | Engineering advisory and pre-design services for industrial plant and processes | |
| 83333 | Engineering advisory and pre-design services for manufacturing constructions | |
| 83333 | Engineering advisory and pre-design services for mining constructions | |
| 83339 | Engineering advisory and pre-design services for other construction projects | |
| 83339 | Engineering advisory and pre-design services for other projects | |
| 83333 | Engineering advisory and pre-design services for the automation of industrial processes | |
| 83331 | Engineering advisory and pre-design services for the construction of agricultural buildings | |
| 83332 | Engineering advisory and pre-design services for the construction of airfield runways | |
| 83332 | Engineering advisory and pre-design services for the construction of bridges | |
| 83333 | Engineering advisory and pre-design services for the construction of chemical and related facilities | |
| 83332 | Engineering advisory and pre-design services for the construction of civil engineering works | |