| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | GW MECHANICAL CORP | 10/02/2013 |
| BIS | PL | ISSUED | GW MECHANICAL CORP | 12/03/2010 |
| BIS | — | ISSUED | NICK ASSOCIATED INC | 10/06/2010 |
| BIS | EQ | ISSUED | NICK ASSOCIATED INC | 10/06/2010 |
| BIS | EQ | ISSUED | NICK ASSOCIATED INC | 02/08/2010 |
| BIS | — | ISSUED | NICK ASSOCIATED INC | 02/08/2010 |
| BIS | EQ | ISSUED | NICK ASSOCIATED INC | 10/01/2009 |
| BIS | — | ISSUED | NICK ASSOCIATED INC | 10/01/2009 |
| BIS | PL | ISSUED | GW MECHANICAL CORP | 08/28/2009 |
| BIS | — | ISSUED | NICK ASSOCIATED INC | 04/28/2009 |
| BIS | EQ | ISSUED | RICHY INC | 04/20/2009 |
| BIS | EQ | ISSUED | M & O IRON WORKS INC | 02/10/2009 |
| BIS | — | ISSUED | RICHY INC | 05/27/2008 |
| BIS | — | ISSUED | RICHY INC | 03/14/2008 |
| BIS | EQ | ISSUED | RICHY INC | 03/14/2008 |
| BIS | — | ISSUED | RICHY INC | 11/15/2007 |
| BIS | — | ISSUED | MS USA INC | 01/29/2007 |
| BIS | EQ | ISSUED | MS USA INC | 01/29/2007 |