CALHOUN QUARRY

No OSHA inspections, citations, or accidents on file for CALHOUN QUARRY. Verify directly with Occupational Safety and Health Administration →

No self-reported injury rates filed with OSHA's Injury Tracking Application for CALHOUN QUARRY. Verify directly with OSHA Injury Tracking Application →

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for CALHOUN QUARRY. Verify directly with Occupational Safety and Health Administration →

No WHD wage, overtime, or child-labor enforcement cases on file for CALHOUN QUARRY. Verify directly with Wage and Hour Division →

Company-level in IL — for CALHOUN QUARRY, not this location alone

Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other CALHOUN QUARRY operations in the same state.

Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 42S&S · $159,080 proposed / $147,931 paid.

Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).

No NLRB unfair labor practice charges or union representation cases on file for CALHOUN QUARRY. Verify directly with National Labor Relations Board →

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for CALHOUN QUARRY. Verify directly with Office of Foreign Labor Certification →

No EPA inspections or formal enforcement actions on file for CALHOUN QUARRY. Verify directly with Environmental Protection Agency →

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility · 1 marked inactive.

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

This location

Federal contract dollars to this establishment. Primary NAICS: 212312 - CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING. Last action: 2026-06-17. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.