CMC Steel Arizona
Mesa, AZ · MARICOPA COUNTY · NAICS 331110
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, CMC Steel Arizona ranks #3,457 of 8,713 U.S. reporting facilities by latest reported CO₂e and #46 of 102 facilities in AZ.
- National rank #3,457 of 8,713 GHGRP facilities
- #46 of 102 in AZ
- #173 of 363 in Metals
- 7.9% of COMMERCIAL METALS parent CO₂e
- 2023 mix: 0% non-CO₂ (N₂O-led)
- +139.2% since 2011
CMC Steel Arizona vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
67,984 3457th of 8713 higher than 5,256 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 7.9% of COMMERCIAL METALS reported parent CO₂e (68K MT of 861K MT ; #7 of 8 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #173 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 68K 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%
- 68K MT
- CH₄
- 0%
- 4 MT
- N₂O
- 0%
- 5 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 67,984 |
| 2022 | 53,113 |
| 2021 | 60,957 |
| 2020 | 59,234 |
| 2019 | 39,493 |
| 2018 | 39,786 |
| 2017 | 44,496 |
| 2016 | 50,579 |
| 2015 | 37,105 |
| 2014 | 45,972 |
| 2013 | 46,960 |
| 2012 | 42,135 |
| 2011 | 28,417 |
Facility insight: CMC Steel Arizona
CMC Steel Arizona (EPA GHGRP Facility ID 1004038) reported 68K metric tons of CO2-equivalent in 2023, operating in Mesa, AZ within MARICOPA COUNTY. Among GHGRP reporters it ranks #3,457 of 8,713 nationally by latest CO₂e and #46 of 102 in AZ. The site is classified under Metals with NAICS code 331110.
From 2011 to 2023, reported CO₂e rose 139.2% (peak 68K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Frequently Asked Questions
Where does CMC Steel Arizona rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, CMC Steel Arizona ranks #3,457 of 8,713 reporting facilities by latest reported CO₂e, and #46 of 102 facilities in AZ (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than CMC Steel Arizona? ▼
CMC Steel Arizona's 68K MT CO₂e is higher than 5,256 of the 8,713 GHGRP facilities with reported emissions (60%), an exact count from the full corpus, not an estimate.
How much CO2 does CMC Steel Arizona emit? ▼
CMC Steel Arizona reported 68K MT CO2e in 2023.
What share of COMMERCIAL METALS does CMC Steel Arizona represent? ▼
CMC Steel Arizona accounts for 7.9% of COMMERCIAL METALS's reported GHGRP CO₂e (68K MT of 861K MT), ranking #7 of 8 facilities under that parent.
What is CMC Steel Arizona's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0% of reported CO₂e at CMC Steel Arizona, 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 Arizona rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, CMC Steel Arizona ranks #173 of 363 by latest reported CO₂e.
Is CMC Steel Arizona reducing emissions? ▼
Over 13 reporting years (2011–2023), CMC Steel Arizona's emissions have increased by 139.2%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for CMC Steel Arizona, both outside AZ so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside AZ (68K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside AZ.