Construction Abbreviations and Acronyms

1. S
   Second
2. S
   Square
3. S
   Standard
4. S
   Storage
5. S
   South
6. S
   Switch
7. S
   Support
8. S
   second (do NOT use "sec" for "second;" use "sec" for "secant")
9. SAR
   Superintendent
10. SAR
    Structure-Activity Relationship
11. SCR
    State Construction Registry
12. SCS
    Soil Conservation Service (Anchorage, Alaska) (USDA and DOA)
13. SET
    Secure Electronic Transaction
14. spT
    Support
15. spT
    Standard Penetration Test (soil science)
16. STR
    Structural
17. STR
    Straight
18. CAV
    Cavity
19. CCQ
    Commission de la Construction du Québec
20. CCU
    Coronary Care Unit

Last updated: May 2, 2025 — Total entries: 8,309