Fastenal Co (FAST) operating KPIs
FASTNasdaqRetail-Building Materials, Hardware, Garden SupplyFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 19, 2026Score 15/3091% above fair value
$51.91−0.64 (-1.22%)
Close on Oct 30, 2026Market cap $59.57BP/E 44.0Yield 1.69%
Fastenal total Unique Customer Sites Served (Total Company (Monthly Avg), incl. <$100/Mo.)
Annual total customer site count disclosed in FY2024–FY2025 Form 10-K Item 7.
Latest, FY2025
243,506
Period ended Dec 31, 2025
Change on a year earlier
-9.1%
267,879 in FY2024
History
10 years
Since FY2016
Sources
1
FY2025 Form 10-K (filed 2026-02-05)
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Total Unique Customer Sites Served (Total Company (Monthly Avg), incl. <$100/Mo.) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 243,506 | -9.1% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2024 | Dec 31, 2024 | 267,879 | -7.9% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2023 | Dec 31, 2023 | 290,988 | -5.4% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2022 | Dec 31, 2022 | 307,645 | -2.5% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2021 | Dec 31, 2021 | 315,597 | -7.7% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2020 | Dec 31, 2020 | 341,761 | +1.4% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2019 | Dec 31, 2019 | 336,966 | -2.8% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2018 | Dec 31, 2018 | 346,635 | -1.6% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2017 | Dec 31, 2017 | 352,110 | -4.4% | FY2025 Form 10-K (filed 2026-02-05) ↗ |
| FY2016 | Dec 31, 2016 | 368,352 | – | FY2025 Form 10-K (filed 2026-02-05) ↗ |
Cite this data
StockData. (2026). Fastenal Total Unique Customer Sites Served (Total Company (Monthly Avg), incl. <$100/Mo.), annual FY2016–FY2025 [Data set]. Compiled from Fastenal SEC filings and investor materials. https://stockdatahq.com/stocks/fast/kpis/cs_unique_sites_tot
See every metric in the Fastenal KPI table. Data updated Oct 28, 2026.