Building Abbreviations and Acronyms

1. OPSC
   Oregon Plumbing Specialty Code
2. OPT
   Oxford Preservation Trust
3. OQ
   Office of The Quartft
4. OR
   Ofjice Residential
5. ORAMBRA
   Office for Robotic Architectural Media & Bureau for Responsive Architecture
6. ORC
   Ontario Realty Corporation
7. ORE
   Other Real Estate
8. OREA
   Ontario Real Estate Association
9. OREA
   Office of Real Estate Appraisal
10. OREA
    Office of Real Estate Appraisers
11. OREB
    Ottawa Real Estate Board
12. OREC
    Oklahoma Real Estate Commission
13. OREIA
    Ohio Real Estate Investors Association
14. OREIO
    Ottawa Real Estate Investgrs Organization
15. OREO
    Other Real Ewtate Owned
16. ORET
    Ohio Real Estate Title
17. ORFH
    Office of Rural Anm Farmworker Housing
18. ORHA
    Oregon Rental Housing Association
19. ORHT
    Ontario Rental Housing Tribunal
20. ORRA
    Orlando Regional Realtors Association

Last updated: January 20, 2022 — Total entries: 6,371