Argos Cement LLC - Harleyville Plant
HARLEYVILLE, SC · DORCHESTER COUNTY · NAICS 327310
Data updated May 2026
Argos Cement LLC - Harleyville Plant sits in the upper third of EPA GHGRP reporters by latest CO₂e (#884 of 8,713 nationally, #13 of 117 in SC).
- National rank #884 of 8,713 GHGRP facilities
- #13 of 117 in SC
- #58 of 434 in Minerals
- 18.5% of ARGOS USA parent CO₂e
- 2023 mix: 0.2% non-CO₂ (N₂O-led)
- +37.8% since 2011
Argos Cement LLC - Harleyville Plant vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
617,387 884th of 8713 higher than 7,829 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 18.5% of ARGOS USA reported parent CO₂e (617K MT of 3.3M MT ; #4 of 4 GHGRP facilities under that parent ). Inside the EPA Minerals sector it ranks #58 of 434 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 617K MT CO₂e reported for 2023, non-CO₂ gases are 0.2% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.8%
- 616K MT
- CH₄
- 0.1%
- 459 MT
- N₂O
- 0.1%
- 712 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 617,387 |
| 2022 | 587,198 |
| 2021 | 605,607 |
| 2020 | 567,289 |
| 2019 | 629,165 |
| 2018 | 561,768 |
| 2017 | 671,002 |
| 2016 | 744,455 |
| 2015 | 686,313 |
| 2014 | 609,277 |
| 2013 | 595,869 |
| 2012 | 554,019 |
| 2011 | 448,005 |
Facility insight: Argos Cement LLC - Harleyville Plant
Argos Cement LLC - Harleyville Plant (GHGRP ID 1002750) is a high-volume reporter at 617K MT CO₂e in 2023 from HARLEYVILLE, SC (#884 of 8,713 nationally) under Minerals (NAICS 327310).
From 2011 to 2023, reported CO₂e rose 37.8% (peak 744K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2016 at 744K MT CO2e; latest 2023 sits 17.1% below that peak (617K MT). The largest year-to-year move was 2017→2018 (-16.3%, 109K MT).
Frequently Asked Questions
Where does Argos Cement LLC - Harleyville Plant rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Argos Cement LLC - Harleyville Plant ranks #884 of 8,713 reporting facilities by latest reported CO₂e, and #13 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 Argos Cement LLC - Harleyville Plant? ▼
Argos Cement LLC - Harleyville Plant's 617K MT CO₂e is higher than 7,829 of the 8,713 GHGRP facilities with reported emissions (90%), an exact count from the full corpus, not an estimate.
How much CO2 does Argos Cement LLC - Harleyville Plant emit? ▼
Argos Cement LLC - Harleyville Plant reported 617K MT CO2e in 2023.
What share of ARGOS USA does Argos Cement LLC - Harleyville Plant represent? ▼
Argos Cement LLC - Harleyville Plant accounts for 18.5% of ARGOS USA's reported GHGRP CO₂e (617K MT of 3.3M MT), ranking #4 of 4 facilities under that parent.
What is Argos Cement LLC - Harleyville Plant's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.2% of reported CO₂e at Argos Cement LLC - Harleyville Plant, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.8%). Shares use the facility's GHGRP gas components for that year.
Where does Argos Cement LLC - Harleyville Plant rank inside Minerals? ▼
Among EPA GHGRP facilities tagged Minerals, Argos Cement LLC - Harleyville Plant ranks #58 of 434 by latest reported CO₂e.
Is Argos Cement LLC - Harleyville Plant reducing emissions? ▼
Over 13 reporting years (2011–2023), Argos Cement LLC - Harleyville Plant's emissions have increased by 37.8%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside SC for a top-third GHGRP emitter: CO₂e totals first, then Minerals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside SC (617K MT here).
Similar Minerals CO₂e
Nearest same-sector facility totals outside SC.