Based on the information in the excerpt you provided, the press release highlights the overall financial performance for the quarter (e.g., contract revenue up 23 percent, net revenue up 31 percent, net income up 236 percent, etc.) but it does not break down that 31 percent increase in net revenue by business segment or geographic region. In other words, the summary you posted does not specify which particular segments (e.g., energy services, engineering, construction, etc.) or which regions (e.g., California, other U.S. states, international markets) were the primary drivers of the net‑revenue growth. To obtain that detail you would need to refer to the full earnings release or the accompanying investor presentation where Willdan typically provides a segment‑by‑segment and region‑by‑region performance table.