| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | MH | ISSUED | ALCON BUILDERS GROUP, INC. | 07/11/2007 |
| BIS | — | ISSUED | ALCON BUILDERS GROUP, INC. | 08/29/2005 |
| BIS | EQ | ISSUED | ROCKLEDGE SCAFFOLD CORP | 06/06/2005 |
| BIS | PL | ISSUED | ALADDIN PL CORP | 05/11/2005 |
| BIS | EQ | ISSUED | ALCON BUILDERS GROUP, INC. | 03/02/2005 |
| BIS | — | ISSUED | ALCON BUILDERS GROUP, INC. | 12/08/2004 |