EPA TRI Facility · Fabricated Metals
Pentagon Technologies
Hopewell Junction, NY · Parent: Kurita America Holdings Inc
- Total releases
- 1.4K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Pentagon Technologies: how the 1.7K lbs splits
1.7K lbs across all reported pathways
- Air Releases 1.7K lbs 100.0%
Pentagon Technologies's 1.7K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Nitric acid.
LIGHT volume AIR pathway CLEAN
Pentagon Technologies is an EPA Toxics Release Inventory reporter in Hopewell Junction, NY, in the fabricated metals sector. It reported 221 lbs of releases across 2 chemicals in 2024, and 1.4K lbs in total across its 2019-2024 reporting years. That ranks 13,317 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In New York's 581 reporting TRI sites, pounds #1 is not chemical-count #1. Pentagon Technologies is pounds #330 and chemical-count #321 at 1.4K lbs. St Lawrence Zinc Co Balmat 4 Mine & Mill leads reported pounds (9.7M lbs) at 10 chemicals (chemical-count #40). Norlite LLC leads chemical count at 93 chemicals (28.3K lbs, pounds #152). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Onsemi; Emagin Corp; Chemprene LLC; Roseton Generating LLC. Similar-scale Fabricated Metals peers outside New York: Midwest Pipe Coating Inc.; Xaloy LLC; Schlage Lock Co LLC; Water Saver Faucet Co. Largest disclosed chemicals by pounds: Nitric acid; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Compare Pentagon Technologies with
Nearest reporters in New York
- Onsemi Hopewell Junction · 3.2M lbs
- Emagin Corp Hopewell Junction · 9.4K lbs
- Chemprene LLC Beacon · 32.5K lbs
- Roseton Generating LLC Newburgh · 42 lbs
Similar-scale Fabricated Metals sites elsewhere: Midwest Pipe Coating Inc. (IN) · Xaloy LLC (OH) · Schlage Lock Co LLC (CO)
Pentagon Technologies stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 1.4K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Midwest Pipe Coating Inc. and Xaloy LLC.
Pentagon Technologies vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.4K lbs 49th percentile higher than 49% 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
Pentagon Technologies: Nitric acid-led volume
Among the 3,421 Fabricated Metals facilities in this database, Pentagon Technologies reports the 1,670th-largest volume (1.4K lbs). Its reported volume is concentrated rather than spread: Nitric acid alone is 100% of the total. Scale peers outside New York include Midwest Pipe Coating Inc. and Xaloy LLC.
Concentrated means ≥60% of Pentagon Technologies's pounds in one chemical - here Nitric acid at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Pentagon Technologies's total reported releases fell from 300 lb in 2022 to 230 lb in 2023, based on EPA TRI filings.
- Pentagon Technologies's air releases fell from 300 lb in 2022 to 230 lb in 2023, based on EPA TRI filings.
Pentagon Technologies Form-R facts
Compare this facility
See how Pentagon Technologies stacks up against nearby facilities and the typical reporter.
100% less than the comparison
86% 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 Pentagon Technologies releases toxic chemicals into the environment. Total: 1.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 26% (300 lbs to 221 lbs).
Pentagon Technologies: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Pentagon Technologies year-over-year reported totals (decreased by 26% 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: Nitric acid.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 300 lbs | 2 |
| 2020 | 300 lbs | 2 |
| 2021 | 300 lbs | 2 |
| 2022 | 300 lbs | 2 |
| 2023 | 230 lbs | 2 |
| 2024 | 221 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitric acid | 1.7K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Pentagon Technologies · AIR-pathway site
Nearest TRI Facilities to Pentagon Technologies
Closest other reporters in New York - including Onsemi, Emagin Corp, Chemprene LLC, ordered by distance.
Showing 8 of 580 other reporting facilities in New York.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside New York - e.g. Midwest Pipe Coating Inc., Xaloy LLC, Schlage Lock Co LLC.
Compare beyond New York
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Pentagon Technologies on cumulative reported pounds (1.4K lbs) and distinct chemical count (2). Release-pound peers include Advanced Chemical Co, Brainerd Chemical Southeast LLC, Lhoist North America of Texas, Ltd Marble Falls Plant. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Advanced Chemical Co Warwick, RI · Primary Metals 1.4K lbs reported
- Brainerd Chemical Southeast LLC Scooba, MS · Chemical Wholesalers 1.4K lbs reported
- Lhoist North America of Texas, Ltd Marble Falls Plant Marble Falls, TX · Nonmetallic Mineral Product 1.4K lbs reported
- US Army National Guard Wappapello Ts Ranges Wappapello, MO · Other 1.4K lbs reported
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 Nitric acid, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include Onsemi. Pentagon Technologies stamps LIGHT volume · AIR 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 Pentagon Technologies TRI extract (LIGHT · AIR · CLEAN · lead Nitric acid) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Pentagon Technologies totals are self-reported EPCRA §313 estimates for Hopewell Junction, NY, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332813 · Fabricated Metals. 0.0% of Dutchess TRI pounds in this extract. Nearest ABS peer: Advanced Chemical Co (Δ 0 lbs). Pounds ≠ exposure.
Pentagon Technologies stamps LIGHT volume · AIR pathway · CLEAN · lead Nitric acid. 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