| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | EQ | ISSUED | KAYAFAS CONTR. CO. INC | 01/04/2007 |
| BIS | — | ISSUED | KAYAFAS CONTR. CO. INC | 01/04/2007 |
| BIS | — | ISSUED | KAYAFAS CONTR. CO. INC | 05/11/2006 |
| BIS | EQ | ISSUED | KAYAFAS CONTR. CO. INC | 05/11/2006 |
| BIS | OT | ISSUED | N/A | 05/24/1993 |