Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHULTZ STEEL CO
5321 E. FIRESTONE BOULEVARD, SOUTH GATE, CA, 90280
Parent company: BERKSHIRE HATHAWAY INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nickel | Chromium | Copper | Manganese | Cobalt | Total (lbs) |
| 2024 | 3 | 5 | — | — | — | 8 |
| 2023 | 4 | 5 | — | — | — | 9 |
| 2022 | 2 | 2 | — | — | — | 4 |
| 2021 | 2 | 2 | — | — | — | 4 |
| 2020 | 2 | 3 | — | — | 1 | 6 |
| 2019 | 4 | 4 | — | — | 1 | 9 |
| 2018 | 13 | 8 | 7 | — | — | 28 |
| 2017 | 4 | 5 | 2 | — | 1 | 12 |
| 2016 | 7 | 5 | 3 | — | — | 15 |
| 2015 | 5 | 3 | 2 | 6 | — | 16 |
| 2014 | 4 | 3 | 3 | 7 | — | 17 |
| 2013 | 4 | 2 | 2 | 4 | — | 12 |
| 2012 | 8 | 3 | 3 | 10 | — | 24 |
| 2011 | 4 | 2 | 1 | 2 | — | 9 |
| 2010 | 9 | 4 | 3 | 5 | — | 21 |
| 2009 | 9 | 9 | 7 | 3 | — | 28 |
| 2008 | 9 | 13 | 14 | 7 | — | 43 |
| 2007 | 250 | 250 | 250 | 5 | — | 755 |
| 2006 | 250 | 250 | 250 | 5 | — | 755 |
| 2005 | 250 | 250 | 250 | — | — | 750 |
| 2004 | 250 | 250 | 250 | — | — | 750 |
| 2003 | 250 | 250 | 250 | — | — | 750 |
| 2002 | 250 | 250 | 250 | 250 | — | 1,000 |
| 2001 | 250 | 250 | 250 | 250 | — | 1,000 |
| 2000 | 59 | 33 | 16 | 33 | — | 141 |
| 1999 | 67 | 38 | 18 | 38 | — | 161 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.