| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | DUTCHMAN CONTRACTING INC | 06/03/2008 |
| BIS | — | ISSUED | DUTCHMAN CONTRACTING INC | 05/21/2007 |
| BIS | OT | ISSUED | VILES CONTRACTING CORP | 08/23/1999 |
| BIS | OT | ISSUED | VILES CONTRACTING CORP | 07/19/1999 |
| BIS | OT | ISSUED | MODERN CONSTR. METHODS CO. | 10/06/1995 |