| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | TEAMWORK CONTRACTING INC. | 04/14/1999 |
| BIS | PL | ISSUED | MAINLAND PLG | 03/17/1999 |
| BIS | — | ISSUED | TEAMWORK CONTRACTING INC. | 03/15/1999 |
| BIS | — | ISSUED | WING KIN INSTALLATION & MAINT | 05/24/1993 |
| BIS | — | ISSUED | WING KIN INSTALLATION & MAINT | 05/28/1992 |
| BIS | PL | ISSUED | WASOFF PLBG & UTILITY CO | 02/24/1992 |
| BIS | — | ISSUED | WING KIN INSTALLATION & MAINT | 12/20/1991 |
| BIS | — | ISSUED | WING KIN INSTALLATION & MAINT. | 09/24/1991 |