| AAE | American Association of Engineers (skr.) |
|---|---|
| ABE | Assistant Brigade Engineer |
| ADE | Assistant Division Engineer |
| AE | Agricultural Engineer |
| AE | Architecture Engineering |
| AEA | Aircraft Engineers Association |
| AES | Audio Engineering Society |
| CIE | Chinese Institute of Engineers |
| EBA | Engineering Consultants Ltd (skr.) |
| ECO | Engineering Change Order |