| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | HIGH QUALITY CONSTRUCTION | 06/07/2018 |
| BIS | OT | ISSUED | ICROWN CONSTRUCTION CO IN | 12/10/2010 |
| BIS | — | ISSUED | I CROWN CONSTR CO INC | 07/31/2009 |
| BIS | PL | ISSUED | CONTROL PLBG & HTG INC | 07/16/2008 |
| BIS | BL | ISSUED | CONTROL PLBG & HTG INC | 12/10/2007 |
| BIS | PL | ISSUED | CONTROL PLBG & HTG INC | 01/02/2007 |
| BIS | — | ISSUED | HSU & ASSOC. INC | 06/20/2006 |