EPA TRI Facility · Fabricated Metals
M.s. Ambrogio N.a. LLC
Auburn, ME
- Total releases
- 163.0K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
M.s. Ambrogio N.a. LLC: how the 182.7K lbs splits
182.7K lbs across all reported pathways
- Off-site Transfers 181.6K lbs 99.4%
- Air Releases 1.1K lbs 0.6%
M.s. Ambrogio N.a. LLC's 182.7K lbs Form-R total is OFFSITE - off-site transfers is 99.4% of the bar. Next segment: air releases at 0.6%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume OFFSITE pathway CARC-LEAN
M.s. Ambrogio N.a. LLC is an EPA Toxics Release Inventory reporter in Auburn, ME, in the fabricated metals sector. It reported 19.7K lbs of releases across 4 chemicals in 2024, and 163.0K lbs in total across its 2019-2024 reporting years. That ranks 3,593 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: Pioneer Plastics Corp; Tambrands Inc; Eurovia Atlantic Coast LLC DBA Northeast Paving; Polymer Laboratories & Solutions LLC. Similar-scale Fabricated Metals peers outside Maine: Clopay Coporation - Troy; Stanley Works Hand Tools Div.; Huf-North America; Alloy Steel Treating Co. Inc.. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Cyanide compounds; Copper; Nickel.
M.s. Ambrogio N.a. LLC stamps MID volume with a dominant OFFSITE pathway (99.4% off-site transfers) across 7 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 163.0K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Clopay Coporation - Troy and Stanley Works Hand Tools Div..
M.s. Ambrogio N.a. LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
163K lbs Top 14% higher than 86% 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
M.s. Ambrogio N.a. LLC inside Androscoggin's TRI pounds
Among the 3,421 Fabricated Metals facilities in this database, M.s. Ambrogio N.a. LLC reports the 317th-largest volume, placing it in the top 9.3% of its sector. This one site accounts for 36.1% of every pound reported in Androscoggin. Scale peers outside Maine include Clopay Coporation - Troy and Stanley Works Hand Tools Div..
County-dominant here means ≥25% of Androscoggin's reported pounds (451.3K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- M.s. Ambrogio N.a. LLC's total reported releases fell from 38.0 thousand lb in 2022 to 27.3 thousand lb in 2023, based on EPA TRI filings.
- M.s. Ambrogio N.a. LLC's off-site transfers fell from 37.8 thousand lb in 2022 to 27.1 thousand lb in 2023, based on EPA TRI filings.
M.s. Ambrogio N.a. LLC Form-R facts
Compare this facility
See how M.s. Ambrogio N.a. LLC stacks up against nearby facilities and the typical reporter.
28% less than the comparison
About the same as 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 M.s. Ambrogio N.a. LLC releases toxic chemicals into the environment. Total: 182.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 17% (23.8K lbs to 19.7K lbs).
M.s. Ambrogio N.a. LLC: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows M.s. Ambrogio N.a. LLC year-over-year reported totals (decreased by 17% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 23.8K lbs | 7 |
| 2020 | 31.9K lbs | 7 |
| 2021 | 42.0K lbs | 7 |
| 2022 | 38.0K lbs | 7 |
| 2023 | 27.3K lbs | 7 |
| 2024 | 19.7K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 105.1K lbs | - |
| Cyanide compounds | 31.1K lbs | - |
| Copper | 27.6K lbs | - |
| Nickel | 8.7K lbs | Carcinogen |
| Nitric acid | 6.1K lbs | - |
| Manganese | 3.4K lbs | - |
| Lead | 694 lbs | Carcinogen |
M.s. Ambrogio N.a. LLC · OFFSITE-pathway site
Nearest TRI Facilities to M.s. Ambrogio N.a. LLC
Closest other reporters in Maine - including Pioneer Plastics Corp, Tambrands Inc, Eurovia Atlantic Coast LLC DBA Northeast Paving, ordered by distance.
Showing 8 of 80 other reporting facilities in Maine.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Maine - e.g. Clopay Coporation - Troy, Stanley Works Hand Tools Div., Huf-North America.
Compare beyond Maine
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest M.s. Ambrogio N.a. LLC on cumulative reported pounds (163.0K lbs) and distinct chemical count (7). Release-pound peers include Cargill Inc, Cobalt Boats LLC, Glacial Lakes Energy LLC. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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).
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Cyanide compounds, Copper, Nickel; nearby reporters include Pioneer Plastics Corp. M.s. Ambrogio N.a. LLC stamps MID volume · OFFSITE pathway · CARC-LEAN 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 M.s. Ambrogio N.a. LLC TRI extract (MID · OFFSITE · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
M.s. Ambrogio N.a. LLC totals are self-reported EPCRA §313 estimates for Auburn, ME, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332119 · Fabricated Metals. 36.1% of Androscoggin TRI pounds in this extract. Nearest ABS peer: Cargill Inc (Δ 5 lbs). Pounds ≠ exposure.
M.s. Ambrogio N.a. LLC stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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