| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | SP | ISSUED | LOUIS L. BUTERMARK & SONS, INC. | 09/10/1993 |
| BIS | PL | ISSUED | LOUIS L. BUTERMARK & SONS, INC. | 09/10/1993 |
| BIS | PL | ISSUED | LOUIS L. BUTTERMARK & SONS INC. | 08/17/1993 |
| BIS | — | ISSUED | MAKOR RICHMOND CORPORATION | 07/22/1993 |