# Arch O&M Inc.: 11 certified-payroll hours on 5 Illinois public works projects in Will, Kankakee and 2 more counties (2026 Q4)

**Score:** 30/100

| Field | Value |
|---|---|
| Company | Arch O&M Inc. |
| Trade | Other |
| Quarter | 2026 Q4 |
| Hours reported | 11 |
| Projects | 5 |
| Project numbers | Walmart - Supercenter 4531 Romeoville 135045; Walmart - Supercenter 1256 Joliet 135028; Walmart - Supercenter 3400 Oswego 135038; Walmart - Supercenter 1307 Bourbonnais 135029; Walmart - Supercenter 4286 Montgomery 135043 |
| Counties | Will, Kankakee, Kane, Kendall |
| Stage | Continuing public works contractor |

## Why this score
- 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.