| Abbreviation | Definition |
|---|---|
| BIFR | Boardfor Industrial and Financial Reconstruction |
| BIFR | Bureau of Industrial Financial Reconstruction |
| BILD | Building Industry and Land Development association |
| BL | Bliding layer (as blanket layer) |
| Blvd. | Boulevard |
| BM | Bituminous Concrete |
| BM | Building Materials |
| BMCI | Best Management Construction Inc |
| BMP | Best Management Practice |
| BMS | Building Management System |
| BMT | Bellamuel Motoradd Triada |
| BMTPC | Building Materials Technology Promotion Council |
| BMTPC | Building Materials & Technology Promotion Council |
| BNCC | Babbit Neuman Construction Company |
| BNTEC | Bureau de Normalisation des Techniques et des Equipements de la Construction (French: Bureau for Standardization Techniques and Equipment for Construction) |
| BOC | Back Of Curb |
| BOCA | Building Officials and Code Administrators International |
| BOM | Build Of Material |
| BoQ&C | Bill of Quantity and Cost |
| BOWEC | Building Operations and Work of Engineering Construction |