AAON Inc
NASDAQ: AAON · INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT
Updated 2026-06-05
AAON Inc (AAON) Financial statements
SEC filings — annual and quarterly data.
Income statement — annual
| Item | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $231.46M | $262.52M | $279.73M | $245.28M | $244.55M | $266.22M | $303.11M | $321.14M | $356.32M | $358.63M | $383.98M | $405.23M | $433.95M | $469.33M | $514.55M | $534.52M | $888.79M | $1.17B | $1.20B | $1.44B |
| Revenue growth (YoY) | — | +13.4% | +6.6% | -12.3% | -0.3% | +8.9% | +13.9% | +5.9% | +11.0% | +0.6% | +7.1% | +5.5% | +7.1% | +8.2% | +9.6% | +3.9% | +66.3% | +31.5% | +2.7% | +20.1% |
| Cost of revenue | $187.57M | $205.15M | $212.55M | $177.74M | $189.36M | $219.94M | $232.62M | $231.35M | $248.06M | $249.95M | $265.90M | $281.58M | $330.41M | $349.91M | $358.70M | $396.69M | $651.22M | $769.50M | $803.53M | $1.06B |
| Gross profit | $43.89M | $57.37M | $67.18M | $67.55M | $55.19M | $46.28M | $70.50M | $89.79M | $108.26M | $108.68M | $118.08M | $123.65M | $103.53M | $119.42M | $155.85M | $137.83M | $237.57M | $399.02M | $397.11M | $385.72M |
| Gross margin | 19.0% | 21.9% | 24.0% | 27.5% | 22.6% | 17.4% | 23.3% | 28.0% | 30.4% | 30.3% | 30.8% | 30.5% | 23.9% | 25.4% | 30.3% | 25.8% | 26.7% | 34.1% | 33.1% | 26.7% |
| R&D | $1.97M | $2.48M | $2.58M | $3.10M | $3.60M | $4.80M | $3.60M | $5.20M | $6.30M | $7.50M | $12.00M | $13.00M | $13.50M | $14.80M | $17.40M | $16.60M | $46.80M | $43.70M | — | — |
| SG&A | $18.06M | $21.70M | $23.79M | $23.79M | $22.47M | $21.09M | $24.77M | $32.18M | $38.67M | $35.37M | $36.36M | $46.74M | $46.31M | $49.73M | $59.67M | $67.00M | $108.42M | $155.18M | $164.19M | $201.82M |
| Operating income | $25.83M | $35.67M | $43.39M | $41.55M | $32.70M | $22.17M | $44.24M | $55.83M | $68.01M | $71.30M | $79.59M | $74.23M | $55.35M | $67.01M | $101.84M | $69.25M | $126.76M | $227.49M | $209.12M | $152.35M |
| Operating margin | 11.2% | 13.6% | 15.5% | 16.9% | 13.4% | 8.3% | 14.6% | 17.4% | 19.1% | 19.9% | 20.7% | 18.3% | 12.8% | 14.3% | 19.8% | 13.0% | 14.3% | 19.5% | 17.4% | 10.6% |
| EBITDA | $34.98M | $45.33M | $53.55M | $52.96M | $42.62M | $33.19M | $57.77M | $68.35M | $79.80M | $83.08M | $93.03M | $89.50M | $73.16M | $89.80M | $120.99M | $99.73M | $162.59M | $274.79M | $272.42M | $225.84M |
| EBITDA margin | 15.1% | 17.3% | 19.1% | 21.6% | 17.4% | 12.5% | 19.1% | 21.3% | 22.4% | 23.2% | 24.2% | 22.1% | 16.9% | 19.1% | 23.5% | 18.7% | 18.3% | 23.5% | 22.7% | 15.7% |
| EBIT | $25.83M | $35.67M | $44.14M | $43.90M | $32.74M | $21.79M | $44.36M | $56.03M | $68.25M | $71.34M | $79.99M | $74.49M | $55.50M | $67.03M | $95.36M | $69.31M | $127.16M | $228.00M | $209.50M | $146.48M |
| Interest expense | $0.00 | $0.00 | $71000.00 | $9000.00 | $45000.00 | $277000.00 | $44000.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $654000.00 | $13.10M | $132000.00 | $2.63M | $4.84M | $2.90M | $17.73M |
| Income tax | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Effective tax rate | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Net income | $17.13M | $23.16M | $28.59M | $27.72M | $21.89M | $13.99M | $27.45M | $37.55M | $44.16M | $45.73M | $53.38M | $54.50M | $42.33M | $53.71M | $79.01M | $58.76M | $100.38M | $177.62M | $168.56M | $107.59M |
| Net income growth (YoY) | — | +35.2% | +23.5% | -3.0% | -21.0% | -36.1% | +96.3% | +36.8% | +17.6% | +3.6% | +16.7% | +2.1% | -22.3% | +26.9% | +47.1% | -25.6% | +70.8% | +77.0% | -5.1% | -36.2% |
| Profit margin | 7.4% | 8.8% | 10.2% | 11.3% | 9.0% | 5.3% | 9.1% | 11.7% | 12.4% | 12.8% | 13.9% | 13.4% | 9.8% | 11.4% | 15.4% | 11.0% | 11.3% | 15.2% | 14.0% | 7.5% |
Frequently asked questions
What is AAON Inc's revenue?
AAON Inc's trailing twelve-month revenue is $1.62B, and consensus projects about $4.65B by 2030. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is AAON?
In its most recent fiscal year, AAON ran a gross margin of 26.75%, an operating margin of 10.56%, and a net margin of 7.46%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does AAON generate?
AAON produced $-191.42M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is AAON's balance sheet healthy?
AAON holds $13000.00 in cash and equivalents against $398.32M in long-term debt, on $894.99M of shareholder equity. That debt is best read against the cash flow the business throws off each year.