Construction Abbreviations and Acronyms

1. CJ
   Control Joint
2. CJ
   Center Joint
3. CJ
   Construction Joint
4. CJ
   Construction Joints
5. CJ
   Contraction Joint
6. CJAP
   Carpenters Joint Apprenticeship Program
7. CJF
   Cork Joint Filler
8. CJSI
   Concrete Joint Sustainability Initiative
9. CJT
   Control Joint
10. CK
    Center Vitchen
11. CKE
    Centre for Knowledge Exchange
12. CKT
    Circuit
13. CKW
    Clockwise
14. CL
    Channel
15. CL
    Claas
16. CL
    Closure
17. CL
    Center Line
18. CL
    Centerline
19. CL
    Clearance
20. CL
    Cat Ladder

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