Willdan Group WLDN Business Segments
| Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | ||
|---|---|---|---|---|---|---|
| Revenue by Business | ||||||
| Energy | $127.97M-13.7% | $148.3M-4.2% | $154.75M+5.5% | $146.75M+16.2% | $126.25M+4.6% | |
| Engineering Consulting Services | $27.15M+6.9% | $25.38M-6.9% | $27.26M+2.0% | $26.72M+2.2% | $26.14M+11.8% | |
| Concentration Risk % by Geography | ||||||
| CA | 46%— | —— | 46.3%+1.7pp | 44.6%+4.8pp | 39.8%+39.2pp | |
| NY | 19.4%— | —— | 17.3%-1.1pp | 18.4%-3.3pp | 21.7%— |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Willdan Group break its business down?
- Willdan Group (WLDN) reports revenue by business across 2 parts — Energy and Engineering Consulting Services. Each is extracted from the segment footnotes and tracked over time.
- Where does Willdan Group's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Willdan Group's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
