CEMEX CONSTRUCTION MATERIALS SOUTH 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.
LYONS, CO · BOULDER COUNTY · NAICS 327310
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 243,722 |
| 2022 | 320,928 |
| 2021 | 292,877 |
| 2020 | 358,037 |
| 2019 | 269,351 |
| 2018 | 310,929 |
| 2017 | 343,783 |
| 2016 | 252,705 |
| 2015 | 211,682 |
| 2014 | 362,317 |
| 2013 | 289,195 |
| 2012 | 372,672 |
| 2011 | 346,965 |
Facility Insight: CEMEX CONSTRUCTION MATERIALS SOUTH LLC
CEMEX CONSTRUCTION MATERIALS SOUTH LLC (EPA GHGRP Facility ID 1007877) reported 244K metric tons of CO2-equivalent in 2023, operating in LYONS, CO within BOULDER COUNTY. The site is classified under Minerals with NAICS code 327310.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 29.8%, with the peak observed year showing up to 373K MT CO2e.
Emissions Analysis
CEMEX CONSTRUCTION MATERIALS SOUTH LLC is a moderate emitter at 244K MT CO2e, typical of mid-sized industrial operations.
Frequently Asked Questions
How much CO2 does CEMEX CONSTRUCTION MATERIALS SOUTH LLC emit? ▼
CEMEX CONSTRUCTION MATERIALS SOUTH LLC reported 244K MT CO2e in 2023.
Is CEMEX CONSTRUCTION MATERIALS SOUTH LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), CEMEX CONSTRUCTION MATERIALS SOUTH LLC's emissions have decreased by 29.8%. This suggests meaningful progress in emissions reduction.