| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | 1ST LIGHT ENERGY INC | 06/26/2014 |
| BIS | — | ISSUED | CASTLE BUILDING CORP | 03/10/2005 |
| BIS | EQ | ISSUED | CASTLE BUILDING CORP | 03/10/2005 |
| BIS | PL | ISSUED | R B MECHANICAL, LLC | 08/05/2004 |
| BIS | EQ | ISSUED | CASTLE BUILDING CORP | 03/16/2004 |
| BIS | — | ISSUED | CASTLE BUILDING CORP | 03/01/2004 |
| BIS | EQ | ISSUED | CASTLE BUILDING CORP | 02/06/2004 |
| BIS | EQ | ISSUED | CASTLE BUILDING CORP | 02/24/2003 |
| BIS | — | ISSUED | CASTLE BUILDING CORP | 02/24/2003 |
| BIS | EQ | ISSUED | CASTLE BUILDING CORP | 06/17/2002 |