Filing Flows › Industries › Utilities › Water Supply
Water Supply SIC 4941
11 companies filing with the SEC under SIC 4941. Median revenue growth +5% year on year in Q3 2026 (middle half +5% to +8%, 8 companies). The growth model expects the industry's combined revenue to grow +6% in Q3 2026.
Money flow: where the industry's revenue goes
Drawn in the browser: an estimate of where the industry's revenue goes — what it buys from other industries, the pay that reaches households, taxes and profit — beside its filed cash flow, two tiers of suppliers and its capital spending by kind of asset.
Open the industry: growth distribution, money flow, network →
Growth model
Industry revenue, the same companies year on year; 80% ranges. Fitted on SEC filings and tested out of sample (how).
| Quarter | Growth Y/Y | Revenue | 80% range |
|---|---|---|---|
| Q3 2026 | +6.1% | $3.0B | $2.8B – $3.2B |
| Q4 2026 | +6.0% | $2.8B | $2.6B – $3.0B |
| Q1 2027 | +6.0% | $2.9B | $2.7B – $3.1B |
| Q2 2027 | +6.1% | $2.9B | $2.7B – $3.1B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| AWK American Water Works Company | $1.5B | +4% | mature |
| WTRG Essential Utilities | $508M | +7% | mature |
| CWT California Water Service | $331M | +5% | mature |
| HTO H2O America | $250M | +4% | mature |
| AWR American States Water | $193M | +5% | deceleration |
| MSEX Middlesex Water | $60.2M | +11% | transition |
| CWCO Consolidated Water | $32.9M | — | mature |
| ARTNA Artesian Resources | $30.7M | — | mature |
| YORW York Water | $24.3M | +20% | transition |
| GWRS Global Water Resources | $16.3M | +5% | deceleration |
| CDZI Cadiz | $979K | — | contraction |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.