NUCOR STEEL SEATTLE INC
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.
SEATTLE, WA · KING COUNTY · NAICS 331110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 82,396 |
| 2022 | 84,680 |
| 2021 | 97,512 |
| 2020 | 119,980 |
| 2019 | 179,010 |
| 2018 | 146,394 |
| 2017 | 168,977 |
| 2016 | 97,811 |
| 2015 | 115,173 |
| 2014 | 166,109 |
| 2013 | 128,708 |
| 2012 | 124,468 |
| 2011 | 134,335 |
Facility Insight: NUCOR STEEL SEATTLE INC
NUCOR STEEL SEATTLE INC (EPA GHGRP Facility ID 1000029) reported 82K metric tons of CO2-equivalent in 2023, operating in SEATTLE, WA within KING COUNTY. The site is classified under Metals with NAICS code 331110.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 38.7%, with the peak observed year showing up to 179K MT CO2e.
Emissions Analysis
NUCOR STEEL SEATTLE INC reports 82K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does NUCOR STEEL SEATTLE INC emit? ▼
NUCOR STEEL SEATTLE INC reported 82K MT CO2e in 2023.
Is NUCOR STEEL SEATTLE INC reducing emissions? ▼
Over 13 reporting years (2011–2023), NUCOR STEEL SEATTLE INC's emissions have decreased by 38.7%. This suggests meaningful progress in emissions reduction.