Employee Count History - ABM Industries Inc.
Historical employee count data from SEC filings.
Workforce Trend Analysis
Employee Count History
SEC Filing History
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| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Dec 19, 2025 | Oct 31, 2025 | 113,000 | 10-K | -3.42% |
| Dec 19, 2024 | Oct 31, 2024 | 117,000 | 10-K | -4.88% |
| Dec 18, 2023 | Oct 31, 2023 | 123,000 | 10-K | -3.15% |
| Dec 21, 2022 | Oct 31, 2022 | 127,000 | 10-K | +2.42% |
| Dec 22, 2021 | Oct 31, 2021 | 124,000 | 10-K | +8.77% |
| Dec 17, 2020 | Oct 31, 2020 | 114,000 | 10-K | -18.57% |
Dec 20, 2019 | Oct 31, 2019 | — | — | — |
Dec 21, 2018 | Oct 31, 2018 | — | — | — |
Dec 22, 2017 | Oct 31, 2017 | — | — | — |
Dec 21, 2016 | Oct 31, 2016 | — | — | — |
Dec 17, 2015 | Oct 31, 2015 | — | — | — |
Dec 17, 2014 | Oct 31, 2014 | — | — | — |
Dec 18, 2013 | Oct 31, 2013 | — | — | — |
Dec 20, 2012 | Oct 31, 2012 | — | — | — |
Dec 23, 2011 | Oct 31, 2011 | — | — | — |
Dec 23, 2010 | Oct 31, 2010 | — | — | — |
Dec 22, 2009 | Oct 31, 2009 | — | — | — |
Dec 22, 2008 | Oct 31, 2008 | — | — | — |
Dec 21, 2007 | Oct 31, 2007 | — | — | — |
Dec 22, 2006 | Oct 31, 2006 | — | — | — |
Mar 29, 2006 | Oct 31, 2005 | — | — | — |
Jan 14, 2005 | Oct 31, 2004 | — | — | — |
Jan 14, 2004 | Oct 31, 2003 | — | — | — |
Dec 17, 2002 | Oct 31, 2002 | — | — | — |
Dec 24, 2001 | Oct 31, 2001 | — | — | — |
Jan 29, 2001 | Oct 31, 2000 | — | — | — |

