| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | ORBIT PLBG & HTG INC | 01/13/2017 |
| BIS | EQ | ISSUED | BLACK SQUARE BUILDERS CORP | 06/06/2016 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 05/18/2016 |
| BIS | PL | ISSUED | ORBIT PLBG & HTG INC | 12/22/2015 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 10/01/2015 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 10/01/2015 |
| BIS | EQ | ISSUED | BLACK SQUARE BUILDERS CORP | 09/30/2015 |