Williams Companies, Inc.
WMBNYSENatural Gas TransmissionFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Nov 2, 2026Score 8/3039% above fair value
$71.19−3.16 (-4.25%)
Close on Nov 2, 2026Market cap $87.08BP/E 28.4Yield 2.81%
Williams Companies Northwest Pipeline by Year
Northwest Pipeline — FERC Transmission System Length (Miles)
Williams Companies Northwest Pipeline: 3,915 in FY2025, up 0.9% from a year earlier.
Latest, FY2025
3,915
Period ended Dec 31, 2025
Change on a year earlier
+0.9%
3,880 in FY2024
History
3 years
Since FY2023
Sources
3
Documents cited below
Where the FY2025 figure comes from
Source: FERC Form 2 (Northwest Pipeline LLC, 2025 Q4) ↗
Reported in FERC Form 2 XBRL (CID C000640).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Northwest Pipeline — FERC Transmission System Length (Miles) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 3,915 | +0.9% | FERC Form 2 (Northwest Pipeline LLC, 2025 Q4) ↗ |
| FY2024 | Dec 31, 2024 | 3,880 | +0.2% | FERC Form 2 (Northwest Pipeline LLC, 2024 Q4) ↗ |
| FY2023 | Dec 31, 2023 | 3,874 | – | FERC Form 2 (Northwest Pipeline LLC, 2023 Q4) ↗ |
Cite this data
StockData. (2026). Williams Companies Northwest Pipeline, annual FY2023–FY2025 [Data set]. Compiled from Williams Companies SEC filings and investor materials. https://stockdatahq.com/stocks/wmb/kpis/ferc-nwp-miles
See every metric in the Williams Companies KPI table. Data updated Nov 1, 2026.