Skip to main content

CONCRETE SUPPLY OF ILLINOIS is a ready-mix concrete manufacturing employer in ROXANA, IL. Federal records show 2 OSHA inspections with 1 violation and $0 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.

CONCRETE SUPPLY OF ILLINOIS

4553 WAGON WHEEL ROAD, ROXANA, IL, 62084

Parent: Knife River Corp (1,554 locations)

327320 Top companies in Ready-Mix Concrete Manufacturing

Federal Enforcement
2
OSHA inspections
1 violation
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
2.5
Industry Avg DART
1.6
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
2
OSHA Violations
1
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
16 years
Last Activity
16yr ago
Inspection Rate
0.1/yr
Violation Rate
0.1/yr
Active Agencies:
OSHANLRB

Inspection Breakdown

Complaint
1
Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 50% of inspections

Peer Comparison

67%
Above average violations
vs 247 employers in same industry & state
Fewer violationsMore violations
Inspection Frequency Percentile
70%

Labor Relations (NLRB)

Total Cases
3
Unfair Labor Practice
3
National Labor Relations Board — unfair labor practice charges and union representation cases.

Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.

Inspection History

No inspection records found.

Loading news...

The FastDOL Report

Weekly workplace compliance news. Free.

Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

CONCRETE SUPPLY OF ILLINOIS is one of 1,554 establishments in our dataset that roll up under the parent organization Knife River Corp. Knife River Corp is a SEC public reporter (KNF), with most recent reported revenue of $3.1B.

Federal enforcement records on CONCRETE SUPPLY OF ILLINOIS represent activity at this specific establishment. The full enforcement footprint of Knife River Corp across all 1,554 of its tracked locations is viewable on the parent profile.

Other establishments operated by Knife River Corp

Other employers in Ready-Mix Concrete Manufacturing within IL

Industry context

Within the ready-mix concrete manufacturing industry in IL, CONCRETE SUPPLY OF ILLINOIS ranks in the 67th percentile of OSHA violation frequency across 247 comparable establishments.

Inspection frequency ranks in the 70th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the ready-mix concrete manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.6.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 17 years.

Frequently Asked Questions

What is CONCRETE SUPPLY OF ILLINOIS's OSHA violation history?
CONCRETE SUPPLY OF ILLINOIS has 2 OSHA inspections on record with 1 violation and $0 in total penalties.
How does CONCRETE SUPPLY OF ILLINOIS's safety record compare to its industry?
CONCRETE SUPPLY OF ILLINOIS operates in the ready-mix concrete manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5.

About this data

This profile aggregates federal enforcement records on CONCRETE SUPPLY OF ILLINOIS of ROXANA, IL from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. CONCRETE SUPPLY OF ILLINOIS resolves to the parent rollup Knife River Corp, which operates 1,554 establishments in our dataset.

This profile may be incomplete if CONCRETE SUPPLY OF ILLINOISoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.