EPA TRI Facility · Transportation Equipment
National Machine Co (dba Nmg Aerospace)
Stow, OH
- Total releases
- 0 lbs
- Chemicals reported
- 11
- Carcinogens
- 4
- Primary pathway
- -
TRACE volume NONE pathway CLEAN
National Machine Co (dba Nmg Aerospace) is an EPA Toxics Release Inventory reporter in Stow, OH, in the transportation equipment sector. That ranks 21,547 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Specialty Metals Processing Inc; Hallstar Co Stow; Polystar Inc; Struktol Co of America LLC. Similar-scale Transportation Equipment peers outside Ohio: Federal-Mogul Corp Brake & Chassis Products; New Flyer of America; Boeing Co The; Gestamp Alabama LLC. Largest disclosed chemicals by pounds: Selenium; Aluminum (fume or dust); Vanadium (except when contained in an alloy); Zinc (fume or dust).
National Machine Co (dba Nmg Aerospace) is a TRACE-volume Form-R filer in Stow, OH (Transportation Equipment): disclosures on file without reported release pounds through 2022. Silence on pounds is not a clearance finding. All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Federal-Mogul Corp Brake & Chassis Products and New Flyer of America.
National Machine Co (dba Nmg Aerospace) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 0th percentile higher than 0% 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
National Machine Co (dba Nmg Aerospace): zero-pound Form-R filing
According to the EPA Toxics Release Inventory, National Machine Co (dba Nmg Aerospace) filed Form R disclosures without reporting any release volume, one of 1,603 Transportation Equipment facilities in this database. A zero total means nothing was reported under EPCRA Section 313, not that the site was assessed and found clean. Scale peers outside Ohio include Federal-Mogul Corp Brake & Chassis Products and New Flyer of America.
Zero-pound filings still appear in the TRI extract; they are not a clearance finding. Compare Specialty Metals Processing Inc before treating silence as clean.
National Machine Co (dba Nmg Aerospace) Form-R facts
Compare this facility
See how National Machine Co (dba Nmg Aerospace) stacks up against nearby facilities and the typical reporter.
100% less than the comparison
83% more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
Emissions Trend Summary
National Machine Co (dba Nmg Aerospace): annual Form-R pounds
TRACE site · NONE pathway · TRI years 2019–2022
- 2019 0
- 2020 0
- 2021 0
- 2022 0
What this shows National Machine Co (dba Nmg Aerospace) year-over-year reported totals. 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: Selenium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 0 lbs | 7 |
| 2021 | 0 lbs | 8 |
| 2022 | 0 lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2022). 4 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Selenium | 0 lbs | - |
| Aluminum (fume or dust) | 0 lbs | - |
| Vanadium (except when contained in an alloy) | 0 lbs | - |
| Zinc (fume or dust) | 0 lbs | - |
| Cobalt | 0 lbs | Carcinogen |
| Nickel | 0 lbs | Carcinogen |
| Arsenic | 0 lbs | Carcinogen |
| Chromium | 0 lbs | - |
| Lead | 0 lbs | Carcinogen |
| Copper And Copper Compounds | 0 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
National Machine Co (dba Nmg Aerospace) in Summit
Nearest TRI Facilities to National Machine Co (dba Nmg Aerospace)
Closest other reporters in Ohio - including Specialty Metals Processing Inc, Hallstar Co Stow, Polystar Inc, ordered by distance.
Showing 8 of 1,299 other reporting facilities in Ohio.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Ohio - e.g. Federal-Mogul Corp Brake & Chassis Products, New Flyer of America, Boeing Co The.
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 Selenium, Aluminum (fume or dust), Vanadium (except when contained in an alloy), Zinc (fume or dust); nearby reporters include Specialty Metals Processing Inc. National Machine Co (dba Nmg Aerospace) stamps TRACE volume · NONE pathway · CLEAN 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 National Machine Co (dba Nmg Aerospace) TRI extract (TRACE · NONE · CLEAN · lead Selenium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
National Machine Co (dba Nmg Aerospace) totals are self-reported EPCRA §313 estimates for Stow, OH, latest year 2022. Form-R rows span 2019–2022 (4 years). NAICS 336413 · Transportation Equipment. Pounds ≠ exposure.
National Machine Co (dba Nmg Aerospace) is a TRACE Form-R filer with no reported pounds in this extract. PlainEnviro renders the EPA row as filed - zero pounds is not a clearance finding. Corrections route through the 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