EPA TRI Facility · Transportation Equipment
Walden's Machine Inc
Tulsa, OK · Parent: Berkshire Hathaway Inc
- Total releases
- 0 lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- -
TRACE volume NONE pathway CLEAN
Walden's Machine Inc is an EPA Toxics Release Inventory reporter in Tulsa, OK, 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: Quality Plating Co of Tulsa; Diamond Vogel Inc.; Webco Industries Inc. - Ok Dist. Div.; Acme Brick Co Tulsa Plant. Similar-scale Transportation Equipment peers outside Oklahoma: Federal-Mogul Corp Brake & Chassis Products; New Flyer of America; Boeing Co The; Gestamp Alabama LLC. Other Berkshire Hathaway Inc sites in this extract: Cerro Wire LLC; Midamerican Energy Co Walter Scott Jr Energy Center; Pacificorp Dave Johnston Plant; Pacificorp Jim Bridger Plant & Bridger Coal Co. Largest disclosed chemicals by pounds: Copper; Manganese.
Walden's Machine Inc is a TRACE-volume Form-R filer in Tulsa, OK (Transportation Equipment): disclosures on file without reported release pounds through 2023. 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.
Walden's Machine Inc 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
Walden's Machine Inc: zero-pound Form-R filing
According to the EPA Toxics Release Inventory, Walden's Machine Inc 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 Oklahoma 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 Quality Plating Co of Tulsa before treating silence as clean.
Walden's Machine Inc Form-R facts
Compare this facility
See how Walden's Machine Inc stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× 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
Walden's Machine Inc: annual Form-R pounds
TRACE site · NONE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Walden's Machine Inc 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 0 lbs | 2 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 2 |
Walden's Machine Inc in Tulsa
Nearest TRI Facilities to Walden's Machine Inc
Closest other reporters in Oklahoma - including Quality Plating Co of Tulsa, Diamond Vogel Inc., Webco Industries Inc. - Ok Dist. Div., ordered by distance.
Showing 8 of 350 other reporting facilities in Oklahoma.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Federal-Mogul Corp Brake & Chassis Products, New Flyer of America, Boeing Co The.
Other Berkshire Hathaway Inc Facilities
Same-parent TRI sites ranked by reported releases - including Cerro Wire LLC, Midamerican Energy Co Walter Scott Jr Energy Center, Pacificorp Dave Johnston Plant.
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 Copper, Manganese; nearby reporters include Quality Plating Co of Tulsa. Walden's Machine Inc 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 Walden's Machine Inc TRI extract (TRACE · NONE · CLEAN · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Walden's Machine Inc totals are self-reported EPCRA §313 estimates for Tulsa, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336413 · Transportation Equipment. Pounds ≠ exposure.
Walden's Machine Inc 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