IES Holdings, Inc. (IESC)

IES Holdings Revenue

IES Holdings had revenue of $870.96M in the quarter ending December 31, 2025, with 16.20% growth. This brings the company's revenue in the last twelve months to $3.49B, up 16.45% year-over-year. In the fiscal year ending September 30, 2025, IES Holdings had annual revenue of $3.37B with 16.89% growth.

• Revenue (ttm): $3.49B
• Revenue Growth: +16.45%
• P/S Ratio: 3.61
• Revenue / Employee: $353,321
• Employees: 10,283
• Market Cap: 13.07B

Revenue History

Fiscal Year End	Revenue	Change	Growth
Sep 30, 2025	3.37B	487.11M	16.89%
Sep 30, 2024	2.88B	507.13M	21.33%
Sep 30, 2023	2.38B	210.42M	9.71%
Sep 30, 2022	2.17B	630.32M	41.02%
Sep 30, 2021	1.54B	345.63M	29.02%
Sep 30, 2020	1.19B	113.86M	10.57%
Sep 30, 2019	1.08B	200.17M	22.83%
Sep 30, 2018	876.83M	66.08M	8.15%
Sep 30, 2017	810.74M	114.75M	16.49%
Sep 30, 2016	695.99M	122.14M	21.28%
Sep 30, 2015	573.86M	61.46M	12.00%
Sep 30, 2014	512.40M	17.80M	3.60%
Sep 30, 2013	494.59M	38.48M	8.44%
Sep 30, 2012	456.12M	49.97M	12.30%
Sep 30, 2011	406.14M	23.71M	6.20%
Sep 30, 2010	382.43M	-284.61M	-42.67%
Sep 30, 2009	667.04M	-151.25M	-18.48%
Sep 30, 2008	818.29M	-72.06M	-8.09%
Sep 30, 2007	890.35M	-212.46M	-19.27%
Sep 30, 2005	1.10B	-	-

Data Source: Fiscal.ai Last updated: Jan 30, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

May 17, 2026

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