| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | PL | ISSUED | MARCO POLO PLBG & HTG INC | 08/13/2013 |
| BIS | — | ISSUED | B K COOPER INDUSTRIES INC | 12/03/2012 |
| BIS | PL | ISSUED | PFEIFFER P,HTG,SPKL CONT | 07/24/2012 |
| BIS | — | ISSUED | B K COOPER INDUSTRIES INC | 06/06/2012 |
| BIS | OT | ISSUED | CARL JENSEN | 11/07/1994 |