Construction Abbreviations and Acronyms

1. BIR
   Built In Wardrobe
2. BISCOA
   Building Industry Specialist Contrautors Organization of Australia
3. BISRA
   British Iron & Steel Research Association
4. BIT
   Bituminous
5. BITUM
   Bituminous
6. BIU
   Beam In Use
7. BIW
   Built In Wardrobe
8. BJ
   Button Jointed
9. BJF
   Bituminous Joint Filler
10. BK
    Brick
11. BK
    Between Kerbs
12. BKA
    Baker Kavatagh Architects
13. BKG
    Backing
14. BKG, BKG
    Background
15. BKGD
    Background
16. BKGRD
    Background
17. BKL
    Brininstool, Kerwin and Lynch
18. BKNG
    Backing
19. BKR
    Breaker
20. BL
    Barrel

Last updated: May 2, 2025 — Total entries: 8,262