# Williams Brothers Construction: 20,684 certified-payroll hours on 13 Illinois public works projects in Will, Sangamon and 8 more counties (2026 Q3)

**Score:** 55/100

| Field | Value |
|---|---|
| Company | Williams Brothers Construction |
| Trade | General contractor and construction |
| Quarter | 2026 Q3 |
| Hours reported | 20684 |
| Projects | 13 |
| Project numbers | Kishwaukee WWTP; UIUC Altgeld; UIUC Illini Hall Ph 3; Coalfield Rest Area 630-397-005; New Lenox; Bensenville Water Supply; Elmhurst; Galesburg WWTP; Milan WWTP; Sangamon County Transportation; Fox Metro Bar Screen; UIUC Undergrad Library |
| Counties | Will, Sangamon, Champaign, Kane, Knox, DuPage, Rock Island, Montgomery, DeKalb, Kendall |
| Stage | Continuing public works contractor |

## Why this score
- Over 5,000 hours in the quarter: a large crew.
- Current or most recent quarter.

Source: Illinois Department of Labor Certified Transcript of Payroll (Prevailing Wage Act), Report 5 (illinois-edp.data.socrata.com) (https://illinois-edp.data.socrata.com/d/uznz-24br). Last refreshed: 2026-11-04T21:52:01.609Z.
From the Illinois Department of Labor certified payroll transcripts (Report 5). Filings for a quarter keep arriving after it ends, so the latest quarter fills in over time. Hours are as reported by the contractor. Companies named as individuals are excluded. Verify with IDOL.