| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | EQ | ISSUED | CERTIFIED MANAGEMENT & MAINT | 03/25/2008 |
| BIS | — | ISSUED | CERTIFIED MANAGEMENT & MAINT | 09/27/2007 |
| BIS | EQ | ISSUED | CERTIFIED MANAGEMENT & MAINT | 09/27/2007 |
| BIS | EQ | ISSUED | CERTIFIED MANAGEMENT & MAINT | 04/03/2007 |
| BIS | EQ | ISSUED | CERTIFIED MANAGEMENT & MAINT | 09/06/2006 |
| BIS | — | ISSUED | CERTIFIED MANAGEMENT & MAINT | 09/06/2006 |