| Abbreviation | Definition |
|---|---|
| DB | Deformed Bar |
| DB | Distribution Board |
| DBFM | Design-Build-Finance-Maintain |
| DBFO | Design, Build, Finance, and Operate |
| DBOM | Design-Build-Operate-Maintain |
| DBR | Design, Build, and Remodeling |
| DBST | Double Bituminous Surface Treatment |
| DC | Decarbonizing Cement |
| DCAT | Design and Construction Administration Team |
| DCC | Dascon Construction Company |
| DCD | Deputy Construction Director |
| DCDL | Drive Cleat Duct Line |
| DCEF | Downeast Construction Education Foundation |
| DCG | Dominion Construction Group |
| DCI | Darex Corrosion Inhibitor |
| DCIA | Directly Connected Impervious Area |
| DCK | Diversified Construction Knowledge |
| DCK | Doom Construction Kit |
| DCL | Design Construction Logistics |
| DCM | Design and Construction Management |