ARMSTRONG WORLD IND MARIETTA CEILING PLT
MARIETTA, PA · LANCASTER COUNTY · NAICS 339999
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, ARMSTRONG WORLD IND MARIETTA CEILING PLT ranks #3,403 of 8,713 U.S. reporting facilities by latest reported CO₂e and #136 of 404 facilities in PA.
- National rank #3,403 of 8,713 GHGRP facilities
- #136 of 404 in PA
- #434 of 1,599 in Other
- 40.3% of ARMSTRONG WORLD INDUSTRIES parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +11.2% since 2011
ARMSTRONG WORLD IND MARIETTA CEILING PLT vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
69,218 3403rd of 8713 higher than 5,310 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 40.3% of ARMSTRONG WORLD INDUSTRIES reported parent CO₂e (69K MT of 172K MT ; #2 of 3 GHGRP facilities under that parent ). Inside the EPA Other sector it ranks #434 of 1,599 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 69K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 69K MT
- CH₄
- 0%
- 33 MT
- N₂O
- 0.1%
- 39 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 69,218 |
| 2022 | 71,854 |
| 2021 | 69,726 |
| 2020 | 67,167 |
| 2019 | 69,552 |
| 2018 | 72,242 |
| 2017 | 72,894 |
| 2016 | 76,784 |
| 2015 | 72,711 |
| 2014 | 70,806 |
| 2013 | 73,835 |
| 2012 | 69,737 |
| 2011 | 62,225 |
Facility insight: ARMSTRONG WORLD IND MARIETTA CEILING PLT
ARMSTRONG WORLD IND MARIETTA CEILING PLT (EPA GHGRP Facility ID 1003208) reported 69K metric tons of CO2-equivalent in 2023, operating in MARIETTA, PA within LANCASTER COUNTY. Among GHGRP reporters it ranks #3,403 of 8,713 nationally by latest CO₂e and #136 of 404 in PA. The site is classified under Other with NAICS code 339999.
From 2011 to 2023, reported CO₂e rose 11.2% (peak 77K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2016 at 77K MT CO2e; latest 2023 sits 9.9% below that peak (69K MT). The largest year-to-year move was 2011→2012 (+12.1%, 8K MT).
Frequently Asked Questions
Where does ARMSTRONG WORLD IND MARIETTA CEILING PLT rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, ARMSTRONG WORLD IND MARIETTA CEILING PLT ranks #3,403 of 8,713 reporting facilities by latest reported CO₂e, and #136 of 404 facilities in PA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than ARMSTRONG WORLD IND MARIETTA CEILING PLT? ▼
ARMSTRONG WORLD IND MARIETTA CEILING PLT's 69K MT CO₂e is higher than 5,310 of the 8,713 GHGRP facilities with reported emissions (61%), an exact count from the full corpus, not an estimate.
How much CO2 does ARMSTRONG WORLD IND MARIETTA CEILING PLT emit? ▼
ARMSTRONG WORLD IND MARIETTA CEILING PLT reported 69K MT CO2e in 2023.
What share of ARMSTRONG WORLD INDUSTRIES does ARMSTRONG WORLD IND MARIETTA CEILING PLT represent? ▼
ARMSTRONG WORLD IND MARIETTA CEILING PLT accounts for 40.3% of ARMSTRONG WORLD INDUSTRIES's reported GHGRP CO₂e (69K MT of 172K MT), ranking #2 of 3 facilities under that parent.
What is ARMSTRONG WORLD IND MARIETTA CEILING PLT's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at ARMSTRONG WORLD IND MARIETTA CEILING PLT, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does ARMSTRONG WORLD IND MARIETTA CEILING PLT rank inside Other? ▼
Among EPA GHGRP facilities tagged Other, ARMSTRONG WORLD IND MARIETTA CEILING PLT ranks #434 of 1,599 by latest reported CO₂e.
Is ARMSTRONG WORLD IND MARIETTA CEILING PLT reducing emissions? ▼
Over 13 reporting years (2011–2023), ARMSTRONG WORLD IND MARIETTA CEILING PLT's emissions have increased by 11.2%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for ARMSTRONG WORLD IND MARIETTA CEILING PLT, both outside PA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside PA (69K MT here).
Similar Other CO₂e
Nearest same-sector facility totals outside PA.