EPA TRI Facility · Fabricated Metals
Fm Callahan & Son Inc
Malden, MA
- Total releases
- 3.5K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
Fm Callahan & Son Inc: how the 3.8K lbs splits
3.8K lbs across all reported pathways
- Air Releases 1.9K lbs 50.3%
- Off-site Transfers 1.9K lbs 49.7%
Fm Callahan & Son Inc's 3.8K lbs Form-R total is MIXED - air releases is 50.3% of the bar. Next segment: off-site transfers at 49.7%. Leading chemical by pounds: Nitric acid.
LIGHT volume MIXED pathway CLEAN
Fm Callahan & Son Inc is an EPA Toxics Release Inventory reporter in Malden, MA, in the fabricated metals sector. It reported 316 lbs of releases across 1 chemical in 2024, and 3.5K lbs in total across its 2019-2024 reporting years. That ranks 11,860 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Fm Callahan & Son Inc is pounds #182 and chemical-count #127 at 3.5K lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Holcim - Ner Inc.; Paradigm Precision Holdings LLC; Hopwood Globe Ltd; Duncan Galvanizing Corp.. Similar-scale Fabricated Metals peers outside Massachusetts: Sti Fabrics Inc; Pentagon Technologies; Milwaukee Forge LLC; Imperial Industries Inc. Largest disclosed chemicals by pounds: Nitric acid; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead And Lead Compounds.
Compare Fm Callahan & Son Inc with
Nearest reporters in Massachusetts
- Holcim - Ner Inc. Saugus · 43 lbs
- Paradigm Precision Holdings LLC Malden · 78 lbs
- Hopwood Globe Ltd Malden · 91 lbs
- Duncan Galvanizing Corp. Everett · 455.2K lbs
Similar-scale Fabricated Metals sites elsewhere: Sti Fabrics Inc (MO) · Pentagon Technologies (OR) · Milwaukee Forge LLC (WI)
Fm Callahan & Son Inc is a LIGHT · MIXED-pathway Form-R site in Malden, MA: 3.5K lbs across 3 chemicals. No single media clears 70% of the bar (lead segment air releases at 50.3%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sti Fabrics Inc and Pentagon Technologies.
Fm Callahan & Son Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.5K lbs Top 46% higher than 54% 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
Fm Callahan & Son Inc in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Fm Callahan & Son Inc reports the 1,454th-largest volume (3.5K lbs). Scale peers outside Massachusetts include Sti Fabrics Inc and Pentagon Technologies.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Fm Callahan & Son Inc Form-R facts
Compare this facility
See how Fm Callahan & Son Inc stacks up against nearby facilities and the typical reporter.
79.6× more than 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 Fm Callahan & Son Inc releases toxic chemicals into the environment. Total: 3.8K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases held roughly flat (316 lbs to 316 lbs).
Fm Callahan & Son Inc: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Fm Callahan & Son Inc year-over-year reported totals (held roughly flat from 2019 to 2024). 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: Nitric acid.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 316 lbs | 1 |
| 2020 | 316 lbs | 1 |
| 2021 | 2.2K lbs | 3 |
| 2022 | 316 lbs | 1 |
| 2023 | 316 lbs | 1 |
| 2024 | 316 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitric acid | 1.9K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.9K lbs | - |
| Lead And Lead Compounds | 2 lbs | - |
Fm Callahan & Son Inc in Middlesex
Nearest TRI Facilities to Fm Callahan & Son Inc
Closest other reporters in Massachusetts - including Holcim - Ner Inc., Paradigm Precision Holdings LLC, Hopwood Globe Ltd, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Sti Fabrics Inc, Pentagon Technologies, Milwaukee Forge LLC.
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Fm Callahan & Son Inc on cumulative reported pounds (3.5K lbs) and distinct chemical count (3). Release-pound peers include Big Tex Trailer Manufacturing - Mount Pleasant, Sti Fabrics Inc, Pentagon Technologies. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
- Big Tex Trailer Manufacturing - Mount Pleasant Mount Pleasant, TX · Transportation Equipment 3.5K lbs reported
- Sti Fabrics Inc Earth City, MO · Fabricated Metals 3.5K lbs reported
- Pentagon Technologies Portland, OR · Fabricated Metals 3.5K lbs reported
- Blair Rubber Co Seville, OH · Plastics and Rubber 3.5K 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 Nitric acid, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead And Lead Compounds; nearby reporters include Holcim - Ner Inc.. Fm Callahan & Son Inc stamps LIGHT volume · MIXED 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 Fm Callahan & Son Inc TRI extract (LIGHT · MIXED · CLEAN · lead Nitric acid) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Fm Callahan & Son Inc totals are self-reported EPCRA §313 estimates for Malden, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332813 · Fabricated Metals. 0.1% of Middlesex TRI pounds in this extract. Nearest ABS peer: Big Tex Trailer Manufacturing - Mount Pleasant (Δ 0 lbs). Pounds ≠ exposure.
Fm Callahan & Son Inc stamps LIGHT · MIXED pathway (air releases leads at 50.3%). 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