Mr. ROBERT KARL NIELSEN
Certificate #: B16211
Backflow 101 Trained: no
Backflow Certification Details
| License Number | Issued Date | Expiration | Req / Acq CEU's | Class |
|---|---|---|---|---|
| B16211 | 11/21/2025 | 11/21/2028 | NA | Backflow Tester |
| License Number | Issued Date | Expiration | Req / Acq CEU's | Class |
|---|---|---|---|---|
| B16211 | 11/21/2025 | 11/21/2028 | NA | Backflow Tester |