| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | PLBG, PLBG & PLBG CORP | 04/20/2010 |
| BIS | PL | ISSUED | PLBG, PLBG & PLBG CORP | 11/25/2008 |
| BIS | PL | ISSUED | PLBG, PLBG & PLBG CORP | 11/25/2008 |
| BIS | — | ISSUED | HUDSON MAINTENANCE CORP | 07/21/2008 |
| BIS | EQ | ISSUED | HUDSON MAINTENANCE CORP | 07/21/2008 |
| BIS | EQ | ISSUED | HUDSON MAINTENANCE CORP | 02/14/2008 |