EPA TRI Facility · Chemicals
Hawk Research Laboratories LLC
West Bend, WI · Parent: Hawk Holdings LLC
- Total releases
- 17.5K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Hawk Research Laboratories LLC: how the 17.5K lbs splits
17.5K lbs across all reported pathways
- Air Releases 17.5K lbs 100.0%
Hawk Research Laboratories LLC's 17.5K 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: Xylene (mixed isomers).
LIGHT volume AIR pathway CLEAN
Hawk Research Laboratories LLC is an EPA Toxics Release Inventory reporter in West Bend, WI, in the chemicals sector. It reported 17.5K lbs of releases across 2 chemicals in 2023. That ranks 8,543 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Hawk Research Laboratories LLC is pounds #337 and chemical-count #517 at 17.5K lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Schreiber Foods; Barton Solvents Inc. West Bend; Federal Tool & Engineering; Ft Manufacturing Corp. Similar-scale Chemicals peers outside Wisconsin: W. R. Grace; Independence Oilfield Chemicals Midland Tx; Hammond Lead Products; Royal Chemical Co. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Toluene.
Hawk Research Laboratories LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 17.5K lbs (2023–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include W. R. Grace and Independence Oilfield Chemicals Midland Tx.
Hawk Research Laboratories LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
18K lbs Top 33% higher than 67% 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
Hawk Research Laboratories LLC: Xylene (mixed isomers)-led volume
Among the 3,917 Chemicals facilities in this database, Hawk Research Laboratories LLC reports the 1,797th-largest volume (17.5K lbs). Its reported volume is concentrated rather than spread: Xylene (mixed isomers) alone is 61.0% of the total. Scale peers outside Wisconsin include W. R. Grace and Independence Oilfield Chemicals Midland Tx.
Concentrated means ≥60% of Hawk Research Laboratories LLC's pounds in one chemical - here Xylene (mixed isomers) at 61.0%. Not a toxicity score.
Hawk Research Laboratories LLC Form-R facts
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See how Hawk Research Laboratories LLC stacks up against nearby facilities and the typical reporter.
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About the same as 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 Hawk Research Laboratories LLC releases toxic chemicals into the environment. Total: 17.5K lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 10.7K lbs | - |
| Toluene | 6.8K lbs | - |
Hawk Research Laboratories LLC · AIR-pathway site
Nearest TRI Facilities to Hawk Research Laboratories LLC
Closest other reporters in Wisconsin - including Schreiber Foods, Barton Solvents Inc. West Bend, Federal Tool & Engineering, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Wisconsin - e.g. W. R. Grace, Independence Oilfield Chemicals Midland Tx, Hammond Lead Products.
Compare beyond Wisconsin
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hawk Research Laboratories LLC on cumulative reported pounds (17.5K lbs) and distinct chemical count (2). Release-pound peers include Foster Farms Belgravia Plant, W. R. Grace, Building Materials Manufacturing LLC. 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.
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 Xylene (mixed isomers), Toluene; nearby reporters include Schreiber Foods. Hawk Research Laboratories LLC 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 Hawk Research Laboratories LLC TRI extract (LIGHT · AIR · CLEAN · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hawk Research Laboratories LLC totals are self-reported EPCRA §313 estimates for West Bend, WI, latest year 2023. NAICS 325510 · Chemicals. 1.7% of Washington TRI pounds in this extract. Nearest ABS peer: Foster Farms Belgravia Plant (Δ 10 lbs). Pounds ≠ exposure.
Hawk Research Laboratories LLC stamps LIGHT volume · AIR pathway · CLEAN · lead Xylene (mixed isomers). 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