Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-038005-index-headers.html | 2025-12-16 16:07:09 | |
| 0001437749-25-038005-index.html | 2025-12-16 16:07:09 | |
| 0001437749-25-038005.txt | 2025-12-16 16:07:09 | |
 0001437749-25-038005-xbrl.zip | 10036 | 2025-12-16 16:07:09 |
| FilingSummary.xml | 1756 | 2025-12-16 16:07:09 |
| MetaLinks.json | 25850 | 2025-12-16 16:07:09 |
| nwpx-20251210.xsd | 3580 | 2025-12-16 16:07:09 |
| nwpx-20251210_def.xml | 11808 | 2025-12-16 16:07:09 |
| nwpx-20251210_lab.xml | 15859 | 2025-12-16 16:07:09 |
| nwpx-20251210_pre.xml | 12023 | 2025-12-16 16:07:09 |
| nwpx20251104_8k.htm | 28409 | 2025-12-16 16:07:09 |
| nwpx20251104_8k_htm.xml | 2952 | 2025-12-16 16:07:09 |
| R1.htm | 39852 | 2025-12-16 16:07:09 |
| report.css | 2766 | 2025-12-16 16:07:09 |
| Show.js | 1084 | 2025-12-16 16:07:09 |