| Abbreviation | Definition |
|---|---|
| DPC | Damp Proof Course |
| DPC | Dredging and Port Construction |
| DRA | Differential Reinforcement of Alternative |
| DRC | Developers architects construction |
| DRCM | Dan Robinson Construction Management |
| DS | Distrution Stage |
| DSA | Department of State Architects |
| DSA | Division of the State Architect (California) |
| DSEAR | Dangerous Substances And Explosive Atmospheres Regulations |
| DST | Drill Stem Test |
| DT | Discomposing Tank |
| DTI | Direct Tension Indicator |
| DTSC | California Department of Toxic Substances Control |
| DWD | Design Waterdepth |
| E&C | Engineering and construction. |
| EAD | Exhaust Air Duct |
| EBV | Exhaust Back-pressure Valve |
| ECAO | Electrical Contractors Association of Ontario |
| ECAPS | Engineering Construction and Project Support |
| ECCA | European Circular Construction Alliance |