NWPX ▼ -0.7% - NWPX Infrastructure, Inc. $NWPX NWPX - NWPX Infrastructure Names John Schillie Vice President and General Manager of NWPX Park NWPX Infrastructure appointed John Schillie as Vice President and General Manager of NWPX Park. The stock declined 0.7% today following the announcement. 23-SEP-2026 04:40 PM ET