UNITED STATES PIPE & FOUNDRY CO LLC
Every figure on PlainCarbon is rendered directly from EPA Greenhouse Gas Reporting Program (GHGRP) data, no number is typed in by an editor. This page draws directly on the EPA Greenhouse Gas Reporting Program (GHGRP), no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.
UNION CITY, CA · ALAMEDA COUNTY · NAICS 331511
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 44,274 |
| 2022 | 41,702 |
| 2021 | 48,901 |
| 2020 | 40,806 |
| 2019 | 35,995 |
| 2018 | 43,470 |
| 2017 | 38,818 |
| 2016 | 40,794 |
| 2015 | 35,802 |
| 2014 | 37,484 |
| 2013 | 27,554 |
| 2012 | 28,918 |
| 2011 | 27,753 |
Facility Insight: UNITED STATES PIPE & FOUNDRY CO LLC
UNITED STATES PIPE & FOUNDRY CO LLC (EPA GHGRP Facility ID 1004965) reported 44K metric tons of CO2-equivalent in 2023, operating in UNION CITY, CA within ALAMEDA COUNTY. The site is classified under Metals with NAICS code 331511.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions rose by 59.5%, with the peak observed year showing up to 49K MT CO2e.
Emissions Analysis
UNITED STATES PIPE & FOUNDRY CO LLC reports 44K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does UNITED STATES PIPE & FOUNDRY CO LLC emit? ▼
UNITED STATES PIPE & FOUNDRY CO LLC reported 44K MT CO2e in 2023.
Is UNITED STATES PIPE & FOUNDRY CO LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), UNITED STATES PIPE & FOUNDRY CO LLC's emissions have increased by 59.5%. This may reflect expanded operations or increased production.