EPA TRI Facility · Fabricated Metals
Mw Manufacturers Inc.
Bryan, TX · Parent: Cornerstone Building Brands
- Total releases
- 8.1K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Mw Manufacturers Inc.: how the 8.1K lbs splits
8.1K lbs across all reported pathways
- Air Releases 8.1K lbs 100.0%
Mw Manufacturers Inc.'s 8.1K 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: 1,2,4-Trimethylbenzene.
LIGHT volume AIR pathway CLEAN
Mw Manufacturers Inc. is an EPA Toxics Release Inventory reporter in Bryan, TX, in the fabricated metals sector. It reported 954 lbs of releases across 1 chemical in 2023, and 8.1K lbs in total across its 2019-2023 reporting years. That ranks 10,266 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. Mw Manufacturers Inc. is pounds #984 and chemical-count #1610 at 8.1K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mesa Marble & Stone Co. Inc . DBA Marble-Craft; Liquidpower Flow Improver Bryan Plant; Forum Energy Technologies (dynacon); Sanderson Farms LLC. Similar-scale Fabricated Metals peers outside Texas: Aacron Inc; Commonwealth Galvanizing; Henry Repeating Arms Corp.; C.h.i. Overhead Doors. Other Cornerstone Building Brands sites in this extract: Ply Gem; Mueller Supply Co Inc.; Mueller Supply Co Inc.; Metl-Span a Div of Nci Group Inc. Largest disclosed chemicals by pounds: 1,2,4-Trimethylbenzene.
Mw Manufacturers Inc. stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 8.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Aacron Inc and Commonwealth Galvanizing.
Mw Manufacturers Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.1K lbs Top 40% higher than 60% 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
Mw Manufacturers Inc.: 1,2,4-Trimethylbenzene-led volume
Among the 3,421 Fabricated Metals facilities in this database, Mw Manufacturers Inc. reports the 1,230th-largest volume (8.1K lbs). Its reported volume is concentrated rather than spread: 1,2,4-Trimethylbenzene alone is 100% of the total. Scale peers outside Texas include Aacron Inc and Commonwealth Galvanizing.
Concentrated means ≥60% of Mw Manufacturers Inc.'s pounds in one chemical - here 1,2,4-Trimethylbenzene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Mw Manufacturers Inc.'s total reported releases fell from 1.3 thousand lb in 2022 to 954 lb in 2023, based on EPA TRI filings.
- Mw Manufacturers Inc.'s air releases fell from 1.3 thousand lb in 2022 to 954 lb in 2023, based on EPA TRI filings.
Mw Manufacturers Inc. Form-R facts
Compare this facility
See how Mw Manufacturers Inc. stacks up against nearby facilities and the typical reporter.
About the same as the comparison
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 Mw Manufacturers Inc. releases toxic chemicals into the environment. Total: 8.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 61% (2.5K lbs to 954 lbs).
Mw Manufacturers 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 Mw Manufacturers Inc. year-over-year reported totals (decreased by 61% 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: 1,2,4-Trimethylbenzene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.5K lbs | 1 |
| 2020 | 1.7K lbs | 1 |
| 2021 | 1.7K lbs | 1 |
| 2022 | 1.3K lbs | 1 |
| 2023 | 954 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| 1,2,4-Trimethylbenzene | 8.1K lbs | - |
Mw Manufacturers Inc. · AIR-pathway site
Nearest TRI Facilities to Mw Manufacturers Inc.
Closest other reporters in Texas - including Mesa Marble & Stone Co. Inc . DBA Marble-Craft, Liquidpower Flow Improver Bryan Plant, Forum Energy Technologies (dynacon), ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Aacron Inc, Commonwealth Galvanizing, Henry Repeating Arms Corp..
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mw Manufacturers Inc. on cumulative reported pounds (8.1K lbs) and distinct chemical count (1). Release-pound peers include Nestle Purina Petcare, Air Products West Coast Hydrogen - HP-1, Chromalloy Castings. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Cornerstone Building Brands Facilities
Same-parent TRI sites ranked by reported releases - including Ply Gem, Mueller Supply Co Inc., Mueller Supply Co 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 1,2,4-Trimethylbenzene; nearby reporters include Mesa Marble & Stone Co. Inc . DBA Marble-Craft. Mw Manufacturers 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 Mw Manufacturers Inc. TRI extract (LIGHT · AIR · CLEAN · lead 1,2,4-Trimethylbenzene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mw Manufacturers Inc. totals are self-reported EPCRA §313 estimates for Bryan, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332321 · Fabricated Metals. 0.1% of Brazos TRI pounds in this extract. Nearest ABS peer: Nestle Purina Petcare (Δ 3 lbs). Pounds ≠ exposure.
Mw Manufacturers Inc. stamps LIGHT volume · AIR pathway · CLEAN · lead 1,2,4-Trimethylbenzene. 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