| Company Name | Charter Number | Address | Filling Date |
|---|---|---|---|
| PORTLAND SHEET METAL INC. | 19801078 D | P.O. BOX 271 PORTLAND, ME 04112 | 11/03/1980 |
| MAINE AIR CONDITIONING COMPANY | 19750122 D | P.O. BOX 271 PORTLAND, ME 04112 | 07/08/1974 |
| DEMMONS ROOFING, INC. | 19841905 D | P.O. BOX 271 PORTLAND, ME 04112 0271 | 18/09/1987 |