| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | SP | ISSUED | DC BUILDING SERVICES INC | 02/08/2017 |
| BIS | PL | ISSUED | AJC PLUMBING & HTG CORP | 01/05/2017 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 05/19/2016 |
| BIS | PL | ISSUED | AJC PLUMBING & HTG CORP | 07/29/2015 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 06/11/2015 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 05/27/2014 |
| BIS | PL | ISSUED | AJC PLUMBING & HTG CORP | 02/14/2014 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 05/29/2013 |
| BIS | PL | ISSUED | AJC PLUMBING & HTG CORP | 01/10/2013 |
| BIS | — | ISSUED | BLACK SQUARE BUILDERS CORP | 11/28/2012 |