Non-Compliance
Clean Air Act
Clean Water Act
KEYSTONE CONCRETE SERVICES
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
3791 OLD CHARLESTON RD
CHARLESTON, SC 29401
View on map ↗ - County
- CHARLESTON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327320
- Inspections
- 1 · last May 14, 2025
- Total Penalties
- $0
- Registry ID
- 110056424392
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
1
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Permit Violations - Discharge Without a Valid Permit | Nov 3, 2025 | — | Open |
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