879 registered owner entities starting with "O"
| Landlord / Owner entity | Grade | Buildings | Code Enforcement Cases |
|---|---|---|---|
| Ong, Jimmy J and Perlita B | A | 1 | 0 |
| Ongoco, Rebecca S and Bernardo S | A | 1 | 0 |
| Ongsingco, Edwin and Viveca Trs | A | 1 | 1 |
| Ong, Stella Tr | A | 1 | 0 |
| Oni 1 Llc | A | 1 | 0 |
| Oni 2 Llc | A | 1 | 0 |
| Oni 3 Llc | A | 1 | 0 |
| Onoda, Dennis Tr | A | 2 | 0 |
| Onorato, Thomas and Jody Trs | A | 1 | 0 |
| On, Roger C and Teresa L Trs | A | 1 | 0 |
| Onstead, Brandon Co Tr | A | 1 | 0 |
| Ontario Condos Inc | A | 1 | 0 |
| On The Day Productions Llc | A | 1 | 0 |
| Ontiveros, Ernesto M and Mata, Rachel | A | 1 | 0 |
| Ontiveros, Jeronimo M and Maria L and Ontiveros, Cesar | A | 1 | 0 |
| Ontiveros, Pablo and Griselda | A | 1 | 0 |
| Ontiveros, Pedro Jr and Flynn, Matthew M | A | 1 | 0 |
| Onunwah, Collins Jr and Claudette | A | 1 | 1 |
| Onward Capital Llc | A | 3 | 2 |
| Onward Capital Llc and Pil Pel Lofts Llc | A | 1 | 0 |