# L & M CAST STONE INC, CHICAGO IL: EPA ECHO compliance status: Violation

**Remediation Urgency Score:** 45/100

| Field | Value |
|---|---|
| Facility | L & M CAST STONE INC |
| EPA Registry ID | 110000435066 |
| Address | 3421 W 48TH PL, CHICAGO, IL, 60632 |
| County | COOK |
| Industry (NAICS) | 326191: Plastics Plumbing Fixture Manufacturing , 327991: Cut Stone and Stone Product Manufacturing |
| SIC | 3079: Legacy Docket Conv, 3088: Plastics Plumbing Fixtures, 3281: Cut Stone And Stone Products |
| Overall compliance status | Violation |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 12 |
| Clean Air Act | No Violation Identified |
| RCRA | Violation |
| Formal enforcement actions (5 years) | 0 |
| Total penalties | $0 |
| Inspections (5 years) | 1 |
| Last inspection | 2022-04-07 |
| Watershed | Chicago |

## Why this score
- 12 of the last 12 quarters in noncompliance.
- Current violation under RCRA.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110000435066). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.