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Construction - Special Trade Contractors SIC 1700
13 companies filing with the SEC under SIC 1700. Median revenue growth +13% year on year in Q2 2026 (middle half +9% to +49%, 13 companies). The growth model expects the industry's combined revenue to grow +42% in Q3 2026. 2 customer or supplier links named in annual reports.
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 →
Who sells to whom
Customers and suppliers named in the companies' annual reports; the share is of the supplier's revenue.
- AMRC → U.S. government 22% of the supplier's revenue, $381M
- BBCP → WM 19% of the supplier's revenue, $74.6M
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 | +41.6% | $4.1B | $3.6B – $4.5B |
| Q4 2026 | +35.5% | $3.9B | $3.3B – $4.4B |
| Q1 2027 | +30.5% | $4.0B | $3.3B – $4.6B |
| Q2 2027 | +26.3% | $4.7B | $3.9B – $5.4B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| LGN Legence | $1.3B | +111% | expansion |
| RUN Sunrun | $1.1B | +53% | expansion |
| AMRC Ameresco | $515M | +9% | deceleration |
| AGX Argan | $384M | +62% | expansion |
| LMB Limbach Holdings | $230M | +22% | reacceleration |
| MTRX Matrix Service | $219M | +13% | transition |
| BBCP Concrete Pumping Holdings | $117M | +13% | transition |
| SPWR SunPower | $54.9M | -17% | contraction |
| CETX Cemtrex | $18.4M | +9% | mature |
| ZEO Zeo Energy | $16.2M | -11% | contraction |
| SMXT SolarMax Technology | $10.2M | +49% | deceleration |
| CNTM ConnectM Technology Solutions | $9.8M | +24% | reacceleration |
| SUNE SUNation Energy | $8.2M | -38% | transition |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.