EPA TRI Facility · Fabricated Metals
Twist Inc
Xenia, OH
- Total releases
- 21.4K lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Twist Inc: how the 21.4K lbs splits
21.4K lbs across all reported pathways
- Off-site Transfers 16.9K lbs 79.1%
- Air Releases 4.5K lbs 20.9%
- Land Disposal 0 lbs <0.1%
Twist Inc's 21.4K lbs Form-R total is OFFSITE - off-site transfers is 79.1% of the bar. Next segment: air releases at 20.9%. Leading chemical by pounds: Zinc compounds.
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.
LIGHT volume OFFSITE pathway CARC-LEAN
Twist Inc is an EPA Toxics Release Inventory reporter in Xenia, OH, in the fabricated metals sector. It reported 4.3K lbs of releases across 6 chemicals in 2023, and 21.4K lbs in total across its 2019-2023 reporting years. That ranks 8,084 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Twist Inc is pounds #544 and chemical-count #287 at 21.4K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Unison Industries LLC Plant S 3 & 4; Unison Industries LLC Plant 2; Unison Industries LLC Plant 1; Fairborn Cement Co. Similar-scale Fabricated Metals peers outside Ohio: Ameri-Fab; Proform Powder Metals; Aero-Electric Connector Inc.; Purecoat International LLC. Largest disclosed chemicals by pounds: Zinc compounds; Nitric acid; Nickel; Chromium.
Twist Inc stamps LIGHT volume with a dominant OFFSITE pathway (79.1% off-site transfers) across 6 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 21.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ameri-Fab and Proform Powder Metals.
Twist Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
21K lbs Top 31% higher than 69% 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
Twist Inc in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Twist Inc reports the 944th-largest volume (21.4K lbs). Scale peers outside Ohio include Ameri-Fab and Proform Powder Metals.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Twist Inc's total reported releases fell from 4.5 thousand lb in 2022 to 4.3 thousand lb in 2023, based on EPA TRI filings.
- Twist Inc's off-site transfers fell from 3.4 thousand lb in 2022 to 3.3 thousand lb in 2023, based on EPA TRI filings.
Twist Inc Form-R facts
Compare this facility
See how Twist Inc stacks up against nearby facilities and the typical reporter.
230.6× more than the comparison
3.0× more 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 Twist Inc releases toxic chemicals into the environment. Total: 21.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 2% (4.3K lbs to 4.3K lbs).
Twist Inc: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Twist Inc year-over-year reported totals (increased by 2% from 2019 to 2023). 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.3K lbs | 6 |
| 2020 | 3.5K lbs | 6 |
| 2021 | 4.8K lbs | 6 |
| 2022 | 4.5K lbs | 6 |
| 2023 | 4.3K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 10.4K lbs | - |
| Nitric acid | 4.1K lbs | - |
| Nickel | 2.9K lbs | Carcinogen |
| Chromium | 2.5K lbs | - |
| Manganese | 1.5K lbs | - |
| Lead | 152 lbs | Carcinogen |
Twist Inc · OFFSITE-pathway site
Nearest TRI Facilities to Twist Inc
Closest other reporters in Ohio - including Unison Industries LLC Plant S 3 & 4, Unison Industries LLC Plant 2, Unison Industries LLC Plant 1, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Ohio - e.g. Ameri-Fab, Proform Powder Metals, Aero-Electric Connector Inc..
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Twist Inc on cumulative reported pounds (21.4K lbs) and distinct chemical count (6). Release-pound peers include Jeld-Wen, Graphic Packaging International LLC, Schreiber Foods Inc. - Fairview Plant. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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 Zinc compounds, Nitric acid, Nickel, Chromium; nearby reporters include Unison Industries LLC Plant S 3 & 4. Twist Inc stamps LIGHT 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 Twist Inc TRI extract (LIGHT · OFFSITE · CARC-LEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Twist Inc totals are self-reported EPCRA §313 estimates for Xenia, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332613 · Fabricated Metals. 1.8% of Greene TRI pounds in this extract. Nearest ABS peer: Jeld-Wen (Δ 3 lbs). Pounds ≠ exposure.
Twist Inc stamps LIGHT volume · OFFSITE pathway · CARC-LEAN · lead Zinc compounds. 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