Martin Marietta South Texas Cement, 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.
New Braunfels, TX · COMAL COUNTY · NAICS 327310
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,289,116 |
| 2022 | 1,169,027 |
| 2021 | 1,251,060 |
| 2020 | 1,325,765 |
| 2019 | 1,150,807 |
| 2018 | 1,148,787 |
| 2017 | 1,078,897 |
| 2016 | 1,026,045 |
| 2015 | 1,234,585 |
| 2014 | 1,206,306 |
| 2013 | 1,124,003 |
| 2012 | 547,310 |
| 2011 | 553,332 |
Facility Insight: Martin Marietta South Texas Cement, LLC
Martin Marietta South Texas Cement, LLC (EPA GHGRP Facility ID 1007621) reported 1.3M metric tons of CO2-equivalent in 2023, operating in New Braunfels, TX within COMAL 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 rose by 133.0%, with the peak observed year showing up to 1.3M MT CO2e.
Emissions Analysis
Martin Marietta South Texas Cement, LLC is a major emissions source, reporting 1.3M metric tons of CO2 equivalent. Facilities of this scale typically include power plants, refineries, or large manufacturing operations.
Frequently Asked Questions
How much CO2 does Martin Marietta South Texas Cement, LLC emit? ▼
Martin Marietta South Texas Cement, LLC reported 1.3M MT CO2e in 2023.
Is Martin Marietta South Texas Cement, LLC reducing emissions? ▼
Over 13 reporting years (2011–2023), Martin Marietta South Texas Cement, LLC's emissions have increased by 133%. This may reflect expanded operations or increased production.