| Abbreviation | Definition |
|---|---|
| ADUP | Architecture Design and Urbanism Panel |
| AE | Advanced Estimate |
| AE | Architect and Engineer |
| AE | Archtop Enclosure |
| AEA | Association of Enterprise Architects |
| AEBC | Anchorage Existing Buildings Code |
| AEC | Architectural and Engineering Content |
| AEC | Architectural Energy Corporation |
| AEC | Architecture, Engineering, and Construction |
| AECM | Architecture Engineering and Construction Management |
| AECO | Architecture Engineering Construction and Owner |
| AEI | Architectural Engineering Institute |
| AELS | Architects Engineers and Land Surveyors |
| AEPA | Architects Engineers Planners and Associates |
| AERC | Architectural Education Resource Center |
| AESPI | Architectural, Engineering, and related Services Price Index |
| AESR | Architects and Engineers for Social Responsibility |
| AESS | Architecturally Exposed Steel |
| AF | Aluminum Frame |
| AFA | Automatic Fire Alarm |