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Electrical Work SIC 1731
4 companies filing with the SEC under SIC 1731. Median revenue growth +54% year on year in Q3 2026 (middle half +41% to +56%, 3 companies). The growth model expects the industry's combined revenue to grow +34% 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 | +34.3% | $20.5B | $19.5B – $21.6B |
| Q4 2026 | +32.4% | $21.0B | $19.6B – $22.4B |
| Q1 2027 | +30.3% | $21.3B | $19.7B – $22.9B |
| Q2 2027 | +28.3% | $24.7B | $22.7B – $26.6B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| PWR Quanta Services | $12.0B | +57% | reacceleration |
| EME EMCOR Group | $5.5B | +29% | transition |
| FIX Comfort Systems USA | $3.8B | +54% | transition |
| IESC IES Holdings | $1.2B | — | transition |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.