| Company Name | Charter Number | Address | Filling Date |
|---|---|---|---|
| O'BRIEN'S ELEVATOR INSPECTION SERVICE, INC. | 20052215 D | 114 MUSSEY STREET SOUTH PORTLAND, ME 04106 | 25/04/2005 |
| O'BRIEN INDEPENDENT ELEVATOR INSPECTION SERVICE, INC. | 19970690 D | 114 MUSSEY STREET SOUTH PORTLAND, ME 04106 | 09/10/1996 |