# IlPrevailingWagePulse benchmark report

> As of 2026-10-28, IlPrevailingWagePulse holds 2,324 public records from Illinois Department of Labor Certified Transcript of Payroll (Prevailing Wage Act), Report 5 (illinois-edp.data.socrata.com). The largest group is Other with 600 (26%). Computed from the live dataset and updated on every refresh.

## By location

| Group | Records |
|---|---|
| Cook | 633 |
| DuPage | 206 |
| Lake | 142 |
| Kane | 127 |
| Will | 97 |
| Winnebago | 81 |
| Champaign | 66 |
| Rock Island | 65 |
| Sangamon | 62 |
| Madison | 60 |
| St. Clair | 55 |
| Kankakee | 50 |
| Peoria | 40 |
| McHenry | 32 |
| Coles | 31 |

## By category

| Group | Records |
|---|---|
| Other | 600 |
| General contractor and construction | 406 |
| Electrical and communications | 274 |
| Plumbing, HVAC and fire protection | 218 |
| Landscaping and site services | 172 |
| Masonry, carpentry and finishes | 155 |
| Excavating, earthwork and underground | 148 |
| Paving, asphalt and concrete | 114 |
| Roofing and sheet metal | 71 |
| Solar and energy | 62 |
| Steel, iron and structures | 58 |
| Traffic control, signs and fencing | 46 |

Source: https://zalwin.com/reports/ilprevailingwagepulse-benchmark (updated 2026-10-28).