EPA TRI Facility · Chemical Wholesalers
Pvs Dx Inc.
Houston, TX · Parent: Pvs Chemicals Inc
- Total releases
- 2.1K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Pvs Dx Inc.: how the 2.1K lbs splits
2.1K lbs across all reported pathways
- Air Releases 2.1K lbs 100.0%
Pvs Dx Inc.'s 2.1K 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: Chlorine.
LIGHT volume AIR pathway CLEAN
Pvs Dx Inc. is an EPA Toxics Release Inventory reporter in Houston, TX, in the chemical wholesalers sector. It reported 469 lbs of releases across 1 chemical in 2023, and 2.1K lbs in total across its 2019-2023 reporting years. That ranks 12,737 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Pvs Dx Inc. is pounds #1213 and chemical-count #1661 at 2.1K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Excalibar Minerals LLC; John W Stone Oil Distributor; Gb Biosciences LLC; Arkema Inc. Similar-scale Chemical Wholesalers peers outside Texas: Tanner Industries Inc; Multi-Chem Group Rifle Co Facility; Houghton Chemical Corp; Hawkins Inc. - Rosemount. Other Pvs Chemicals Inc sites in this extract: Pvs Chemical Solutions; Pvs Technologies Inc.; Pvs Technologies Inc.; Pvs Technologies Inc. Largest disclosed chemicals by pounds: Chlorine.
Pvs Dx Inc. stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 2.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tanner Industries Inc and Multi-Chem Group Rifle Co Facility.
Pvs Dx Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.1K lbs Top 49% higher than 51% 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
Pvs Dx Inc.: Chlorine-led volume
Among the 530 Chemical Wholesalers facilities in this database, Pvs Dx Inc. reports the 262nd-largest volume (2.1K lbs). Its reported volume is concentrated rather than spread: Chlorine alone is 100% of the total. Scale peers outside Texas include Tanner Industries Inc and Multi-Chem Group Rifle Co Facility.
Concentrated means ≥60% of Pvs Dx Inc.'s pounds in one chemical - here Chlorine at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Pvs Dx Inc.'s total reported releases rose from 395 lb in 2022 to 469 lb in 2023, based on EPA TRI filings.
- Pvs Dx Inc.'s air releases rose from 395 lb in 2022 to 469 lb in 2023, based on EPA TRI filings.
Pvs Dx Inc. Form-R facts
Compare this facility
See how Pvs Dx Inc. stacks up against nearby facilities and the typical reporter.
2884.7× more than the comparison
50% 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 Pvs Dx Inc. releases toxic chemicals into the environment. Total: 2.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 7% (439 lbs to 469 lbs).
Pvs Dx Inc.: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Pvs Dx Inc. year-over-year reported totals (increased by 7% 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: Chlorine.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 439 lbs | 1 |
| 2020 | 401 lbs | 1 |
| 2021 | 378 lbs | 1 |
| 2022 | 395 lbs | 1 |
| 2023 | 469 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chlorine | 2.1K lbs | - |
Pvs Dx Inc. · AIR-pathway site
Nearest TRI Facilities to Pvs Dx Inc.
Closest other reporters in Texas - including Excalibar Minerals LLC, John W Stone Oil Distributor, Gb Biosciences LLC, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemical Wholesalers Facilities
Other Chemical Wholesalers facilities with similar total release volumes (±80%), outside Texas - e.g. Tanner Industries Inc, Multi-Chem Group Rifle Co Facility, Houghton Chemical Corp.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Pvs Dx Inc. on cumulative reported pounds (2.1K lbs) and distinct chemical count (1). Release-pound peers include Protolabs, Armada Rubber Manufacturing Co, Reynolds Metals Co LLC. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
- Protolabs Minneapolis, MN · Fabricated Metals 2.1K lbs reported
- Armada Rubber Manufacturing Co Armada, MI · Plastics and Rubber 2.1K lbs reported
- Reynolds Metals Co LLC Lake Charles, LA · Petroleum 2.1K lbs reported
- Aluma-Weld Inc. D/b/a Xpress Boats Hot Springs, AR · Transportation Equipment 2.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Pvs Chemicals Inc Facilities
Same-parent TRI sites ranked by reported releases - including Pvs Chemical Solutions, Pvs Technologies Inc., Pvs Technologies Inc..
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 Chlorine; nearby reporters include Excalibar Minerals LLC. Pvs Dx Inc. 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 Pvs Dx Inc. TRI extract (LIGHT · AIR · CLEAN · lead Chlorine) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Pvs Dx Inc. totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 424690 · Chemical Wholesalers. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Protolabs (Δ 0 lbs). Pounds ≠ exposure.
Pvs Dx Inc. stamps LIGHT volume · AIR pathway · CLEAN · lead Chlorine. 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