| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | LLOYD G DRUMMOND PLBG&GEN | 04/28/2014 |
| BIS | — | ISSUED | HUDSON MGT & CONSULT GR L | 02/25/2014 |
| BIS | PL | ISSUED | LLOYD G DRUMMOND PLBG&GEN | 09/15/2006 |
| BIS | — | ISSUED | PROFESSIONAL SERVICES INC | 07/17/2006 |
| BIS | PL | ISSUED | TMS PLMBG & HTG CORP | 01/14/2000 |
| BIS | — | ISSUED | PET-CON MECHANICAL CORP | 07/16/1999 |