EPA TRI Facility · Transportation Equipment
North End Composites
Rockland, ME · Parent: Sabre Corp
- Total releases
- 120.8K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
North End Composites: how the 139.1K lbs splits
139.1K lbs across all reported pathways
- Air Releases 132.5K lbs 95.3%
- Off-site Transfers 6.5K lbs 4.7%
North End Composites's 139.1K lbs Form-R total is AIR - air releases is 95.3% of the bar. Next segment: off-site transfers at 4.7%. Leading chemical by pounds: Styrene.
MID volume AIR pathway CARC-HEAVY
North End Composites is an EPA Toxics Release Inventory reporter in Rockland, ME, in the transportation equipment sector. It reported 18.3K lbs of releases across 1 chemical in 2024, and 120.8K lbs in total across its 2019-2024 reporting years. That ranks 4,176 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Maine's 81 reporting TRI sites, Sappi N.a. Inc. - Somerset Operations leads both reported pounds (10.6M lbs) and chemical count (31 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Fisher Engineering; International N&h USA Inc.; Dragon Products Co; Pike Industries Inc-Washington. Similar-scale Transportation Equipment peers outside Maine: Dusky Marine Inc; Forest River Inc Topeka Complex; Oshkosh Defense LLC; Wabash National. Other Sabre Corp sites in this extract: Sabre Corp. Largest disclosed chemicals by pounds: Styrene.
North End Composites stamps MID volume with a dominant AIR pathway (95.3% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 120.8K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Dusky Marine Inc and Forest River Inc Topeka Complex.
North End Composites vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
121K lbs Top 16% higher than 84% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
North End Composites inside Knox's TRI pounds
Among the 1,603 Transportation Equipment facilities in this database, North End Composites reports the 267th-largest volume, placing it in the top 16.7% of its sector. This one site accounts for 56.7% of every pound reported in Knox. Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Maine include Dusky Marine Inc and Forest River Inc Topeka Complex.
County-dominant here means ≥25% of Knox's reported pounds (212.8K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- North End Composites's total reported releases fell from 21.0 thousand lb in 2022 to 18.9 thousand lb in 2023, based on EPA TRI filings.
- North End Composites's off-site transfers fell from 2.4 thousand lb in 2022 to 889 lb in 2023, based on EPA TRI filings.
- North End Composites's air releases fell from 18.6 thousand lb in 2022 to 18.0 thousand lb in 2023, based on EPA TRI filings.
North End Composites Form-R facts
Compare this facility
See how North End Composites stacks up against nearby facilities and the typical reporter.
111.5× more than the comparison
67% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How North End Composites releases toxic chemicals into the environment. Total: 139.1K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 49% (35.7K lbs to 18.3K lbs).
North End Composites: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows North End Composites year-over-year reported totals (decreased by 49% from 2019 to 2024). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 35.7K lbs | 1 |
| 2020 | 24.5K lbs | 1 |
| 2021 | 20.6K lbs | 1 |
| 2022 | 21.0K lbs | 1 |
| 2023 | 18.9K lbs | 1 |
| 2024 | 18.3K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 139.1K lbs | Carcinogen |
North End Composites · AIR-pathway site
Nearest TRI Facilities to North End Composites
Closest other reporters in Maine - including Fisher Engineering, International N&h USA Inc., Dragon Products Co, ordered by distance.
Showing 8 of 80 other reporting facilities in Maine.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Maine - e.g. Dusky Marine Inc, Forest River Inc Topeka Complex, Oshkosh Defense LLC.
Compare beyond Maine
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest North End Composites on cumulative reported pounds (120.8K lbs) and distinct chemical count (1). Release-pound peers include First Chemical Corp, Universal Engraving Inc, Steel Dust Recycling LLC. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Sabre Corp Facilities
Same-parent TRI sites ranked by reported releases - including Sabre Corp.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Styrene; nearby reporters include Fisher Engineering. North End Composites stamps MID volume · AIR pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This North End Composites TRI extract (MID · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
North End Composites totals are self-reported EPCRA §313 estimates for Rockland, ME, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 336612 · Transportation Equipment. 56.7% of Knox TRI pounds in this extract. Nearest ABS peer: First Chemical Corp (Δ 86 lbs). Pounds ≠ exposure.
North End Composites stamps MID volume · AIR pathway · CARC-HEAVY · lead Styrene. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov