North Dakota
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| Contractor | Local | Start Date | |
|---|---|---|---|
| United Piping, Inc. | 346 | 09/28/2026 | View Job |
| Charps, LLC | 346 | 08/17/2026 | View Job |
| Charps, LLC | 346 | 06/22/2026 | View Job |
| Charps, LLC | 346 | 05/11/2026 | View Job |
| Otis Minnesota Services, LLC | 346 | 04/01/2026 | View Job |
| Charps, LLC | 346 | 03/09/2026 | View Job |
| Michels Pipeline, Inc. | 135, 179, 330, 346, 722 | 02/23/2026 | View Job |
| Otis Minnesota Services | 346 | 01/01/2026 | View Job |
| Charps, LLC | 346 | 09/15/2025 | View Job |
Event and Class Schedule
There are currently no scheduled classes.