| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | PIPING&PLUMBING SOLUTION | 08/25/2014 |
| BIS | SP | ISSUED | PIPING&PLBG SOLUTIONS INC | 08/25/2014 |
| BIS | SP | ISSUED | MERCON CONTRACTING CORP | 08/20/2013 |
| BIS | PL | ISSUED | STARR MECHANICAL CORP | 07/25/2013 |
| BIS | SP | ISSUED | MERCON CONTRACTING CORP | 08/06/2012 |