EPA TRI Facility · Machinery
Dril-Quip Inc
Houston, TX · Parent: Dril-Quip Inc
- Total releases
- 16.2K lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dril-Quip Inc: how the 16.2K lbs splits
16.2K lbs across all reported pathways
- Air Releases 16.2K lbs 100.0%
Dril-Quip Inc's 16.2K 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: Toluene.
LIGHT volume AIR pathway CLEAN
Dril-Quip Inc is an EPA Toxics Release Inventory reporter in Houston, TX, in the machinery sector. It reported 16.2K lbs of releases across 6 chemicals, summed over every year it filed. That ranks 8,718 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. Dril-Quip Inc is pounds #843 and chemical-count #568 at 16.2K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Toshiba International Corp; Nov Rig Systems West Little York; Lark Heat Treating Inc; Afglobal Emmett Road. Similar-scale Machinery peers outside Texas: Flextronics America LLC; Feldmeier Equipment Inc; Corning Inc - Integrated Die Manufacturing; Mann + Hummel Purolator Filters LLC. Largest disclosed chemicals by pounds: Toluene; Chromium; Manganese; Nickel.
Dril-Quip Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 16.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Flextronics America LLC and Feldmeier Equipment Inc.
Dril-Quip Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
16K lbs Top 34% higher than 66% 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
Dril-Quip Inc: Toluene-led volume
Among the 1,186 Machinery facilities in this database, Dril-Quip Inc reports the 165th-largest volume, placing it in the top 13.9% of its sector. Its reported volume is concentrated rather than spread: Toluene alone is 100% of the total. Scale peers outside Texas include Flextronics America LLC and Feldmeier Equipment Inc.
Concentrated means ≥60% of Dril-Quip Inc's pounds in one chemical - here Toluene at 100%. Not a toxicity score.
Dril-Quip Inc Form-R facts
Compare this facility
See how Dril-Quip Inc stacks up against nearby facilities and the typical reporter.
About the same as the comparison
20% 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 Dril-Quip Inc releases toxic chemicals into the environment. Total: 16.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (16.2K lbs to 0 lbs).
Dril-Quip 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 Dril-Quip Inc year-over-year reported totals (decreased by 100% 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: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 16.2K lbs | 2 |
| 2020 | 0 lbs | 5 |
| 2021 | 0 lbs | 4 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 3 |
Dril-Quip Inc · AIR-pathway site
Nearest TRI Facilities to Dril-Quip Inc
Closest other reporters in Texas - including Toshiba International Corp, Nov Rig Systems West Little York, Lark Heat Treating Inc, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Texas - e.g. Flextronics America LLC, Feldmeier Equipment Inc, Corning Inc - Integrated Die Manufacturing.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dril-Quip Inc on cumulative reported pounds (16.2K lbs) and distinct chemical count (6). Release-pound peers include Advanced Measurement Technology, Monarch Metal Finishing Co. Inc., Forest City Technologies - Rockford 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.
- Advanced Measurement Technology Oak Ridge, TN · Computers and Electronic Products 16.2K lbs reported
- Monarch Metal Finishing Co. Inc. Providence, RI · Fabricated Metals 16.2K lbs reported
- Forest City Technologies - Rockford Plant Rockford, IL · Fabricated Metals 16.2K lbs reported
- Nahan Printing Inc Saint Cloud, MN · Printing 16.2K 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 Toluene, Chromium, Manganese, Nickel; nearby reporters include Toshiba International Corp. Dril-Quip 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 Dril-Quip Inc TRI extract (LIGHT · AIR · CLEAN · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dril-Quip Inc totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333132 · Machinery. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: R&d Marble Inc. (Δ 3 lbs). Pounds ≠ exposure.
Dril-Quip Inc stamps LIGHT volume · AIR pathway · CLEAN · lead Toluene. 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