# Koja Construction: 1,030 certified-payroll hours on 23 Illinois public works projects in Winnebago, Ogle and 6 more counties (2026 Q2)

**Score:** 35/100

| Field | Value |
|---|---|
| Company | Koja Construction |
| Trade | General contractor and construction |
| Quarter | 2026 Q2 |
| Hours reported | 1030 |
| Projects | 23 |
| Project numbers | City of Rockford Well #45; BC Logan Ave Building/Reno; Belvidere SD 100 Secure Entry; Boone Co Courthouse Add/Remod; Galena SS/DW; Byron HS Main Office; Ogle Co. Animal Control Reno; Rochelle Tilton Addition/Reno; Highland CC Building M Reno; Sterling Franklin/HS; Sterling High School; Sterling Jefferson |
| Counties | Winnebago, Ogle, Whiteside, Stephenson, Boone, McHenry, Jo Daviess, DeKalb |
| Stage | Continuing public works contractor |

## Why this score
- Over 1,000 hours in the 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: 2026-10-28T20:51:04.151Z.
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.