CMC Steel SC
Cayce, SC · LEXINGTON COUNTY · NAICS 331110
Data updated May 2026
CMC Steel SC sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,196 of 8,713 nationally, #34 of 117 in SC).
- National rank #2,196 of 8,713 GHGRP facilities
- #34 of 117 in SC
- #102 of 363 in Metals
- 15.2% of COMMERCIAL METALS parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +9.0% since 2011
CMC Steel SC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
131,133 2196th of 8713 higher than 6,517 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 15.2% of COMMERCIAL METALS reported parent CO₂e (131K MT of 861K MT ; #2 of 8 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #102 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 131K MT CO₂e reported for 2023, non-CO₂ gases are 0% , led by N₂O at 0% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 100%
- 131K MT
- CH₄
- 0%
- 22 MT
- N₂O
- 0%
- 32 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 131,133 |
| 2022 | 129,148 |
| 2021 | 104,371 |
| 2020 | 104,346 |
| 2019 | 96,524 |
| 2018 | 83,378 |
| 2017 | 104,727 |
| 2016 | 89,942 |
| 2015 | 120,397 |
| 2014 | 90,699 |
| 2013 | 117,925 |
| 2012 | 99,366 |
| 2011 | 120,289 |
Facility insight: CMC Steel SC
CMC Steel SC (GHGRP ID 1005346) is a high-volume reporter at 131K MT CO₂e in 2023 from Cayce, SC (#2,196 of 8,713 nationally) under Metals (NAICS 331110).
Over 13 years (2011–2023), emissions stayed within a narrow band around 131K MT CO₂e (peak 131K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does CMC Steel SC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CMC Steel SC ranks #2,196 of 8,713 reporting facilities by latest reported CO₂e, and #34 of 117 facilities in SC (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than CMC Steel SC? ▼
CMC Steel SC's 131K MT CO₂e is higher than 6,517 of the 8,713 GHGRP facilities with reported emissions (75%), an exact count from the full corpus, not an estimate.
How much CO2 does CMC Steel SC emit? ▼
CMC Steel SC reported 131K MT CO2e in 2023.
What share of COMMERCIAL METALS does CMC Steel SC represent? ▼
CMC Steel SC accounts for 15.2% of COMMERCIAL METALS's reported GHGRP CO₂e (131K MT of 861K MT), ranking #2 of 8 facilities under that parent.
What is CMC Steel SC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at CMC Steel SC, with N₂O the larger non-CO₂ share at 0% (CO₂ 100%). Shares use the facility's GHGRP gas components for that year.
Where does CMC Steel SC rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, CMC Steel SC ranks #102 of 363 by latest reported CO₂e.
Is CMC Steel SC reducing emissions? ▼
Over 13 reporting years (2011–2023), CMC Steel SC's emissions have increased by 9%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside SC for a top-third GHGRP emitter: CO₂e totals first, then Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside SC (131K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside SC.