# UNITED STATES PIPE & FOUNDRY CO LLC, UNION CITY CA: EPA ECHO compliance status: Significant Violation

**Remediation Urgency Score:** 68/100

| Field | Value |
|---|---|
| Facility | UNITED STATES PIPE & FOUNDRY CO LLC |
| EPA Registry ID | 110000483619 |
| Address | 1295 WHIPPLE ROAD, UNION CITY, CA, 94587 |
| County | ALAMEDA |
| Industry (NAICS) | 331511: Iron Foundries |
| SIC | 3321: Gray And Ductile Iron Foundries, 3498: Fabricated Pipe And Fittings |
| Overall compliance status | Significant Violation |
| Significant noncomplier | Yes |
| Quarters in noncompliance (last 12) | 9 |
| Clean Water Act | No Violation Identified |
| Clean Air Act | Violation Unaddressed; Local Has Lead Enforcement |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 0 |
| Total penalties | $0 |
| Last penalty | 09/26/2012 |
| Inspections (5 years) | 3 |
| Last inspection | 2025-11-25 |
| Watershed | San Francisco Bay |

## Why this score
- Flagged as a significant noncomplier, the highest EPA priority tier.
- 9 of the last 12 quarters in noncompliance.
- Current violation under CAA.
- Inspected within the last year (2025-11-25).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110000483619). 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.