EPA TRI Facility · Fabricated Metals
Chemresearch Co. Inc.
Phoenix, AZ
- Total releases
- 489 lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Chemresearch Co. Inc.: how the 489 lbs splits
489 lbs across all reported pathways
- Off-site Transfers 310 lbs 63.4%
- Air Releases 179 lbs 36.6%
Chemresearch Co. Inc.'s 489 lbs Form-R total is MIXED - off-site transfers is 63.4% of the bar. Next segment: air releases at 36.6%. Leading chemical by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
TRACE volume MIXED pathway CARC-LEAN
Chemresearch Co. Inc. is an EPA Toxics Release Inventory reporter in Phoenix, AZ, in the fabricated metals sector. It reported 121 lbs of releases across 3 chemicals in 2023, and 489 lbs in total across its 2019-2023 reporting years. That ranks 14,853 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arizona's 288 reporting TRI sites, pounds #1 is not chemical-count #1. Chemresearch Co. Inc. is pounds #185 and chemical-count #96 at 489 lbs. Freeport-McMoran Miami Inc leads reported pounds (129.3M lbs) at 17 chemicals (chemical-count #10). Freeport-McMoran Morenci Inc leads chemical count at 33 chemicals (36.9M lbs, pounds #4). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Esco Phoenix; Western States Petroleum; CEMEX-19TH Ave Plant; Schuff Steel Co Phoenix. Similar-scale Fabricated Metals peers outside Arizona: Amacs Process Tower Internals; R.w. Screw Llc.; Stratoflex Products Div; Electro-Coatings of California Inc. Largest disclosed chemicals by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Nitric acid; Lead; Chromium compounds (except for chromite ore mined in the Transvaal Region).
Chemresearch Co. Inc. is a TRACE · MIXED-pathway Form-R site in Phoenix, AZ: 489 lbs across 4 chemicals (1 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 63.4%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Amacs Process Tower Internals and R.w. Screw Llc..
Chemresearch Co. Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
489 lbs 43rd percentile higher than 43% 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
Chemresearch Co. Inc. in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Chemresearch Co. Inc. reports the 1,896th-largest volume (489 lbs). Scale peers outside Arizona include Amacs Process Tower Internals and R.w. Screw Llc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Chemresearch Co. Inc. Form-R facts
Compare this facility
See how Chemresearch Co. Inc. stacks up against nearby facilities and the typical reporter.
93% less than the comparison
4.0× 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 Chemresearch Co. Inc. releases toxic chemicals into the environment. Total: 489 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 68% (72 lbs to 121 lbs).
Chemresearch Co. Inc.: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Chemresearch Co. Inc. year-over-year reported totals (increased by 68% 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: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 72 lbs | 3 |
| 2020 | 101 lbs | 3 |
| 2021 | 75 lbs | 3 |
| 2022 | 120 lbs | 3 |
| 2023 | 121 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 189 lbs | - |
| Nitric acid | 129 lbs | - |
| Lead | 94 lbs | Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 77 lbs | - |
Chemresearch Co. Inc. in Maricopa
Nearest TRI Facilities to Chemresearch Co. Inc.
Closest other reporters in Arizona - including Esco Phoenix, Western States Petroleum, CEMEX-19TH Ave Plant, ordered by distance.
Showing 8 of 287 other reporting facilities in Arizona.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Arizona - e.g. Amacs Process Tower Internals, R.w. Screw Llc., Stratoflex Products Div.
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 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Nitric acid, Lead, Chromium compounds (except for chromite ore mined in the Transvaal Region); nearby reporters include Esco Phoenix. Chemresearch Co. Inc. stamps TRACE volume · MIXED 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 Chemresearch Co. Inc. TRI extract (TRACE · MIXED · CARC-LEAN · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Chemresearch Co. Inc. totals are self-reported EPCRA §313 estimates for Phoenix, AZ, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332813 · Fabricated Metals. 0.0% of Maricopa TRI pounds in this extract. Nearest ABS peer: Excel Industries Inc. (Δ 1 lbs). Pounds ≠ exposure.
Chemresearch Co. Inc. stamps TRACE · MIXED pathway (off-site transfers leads at 63.4%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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