Basis: Latest reported fiscal quarter. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the operating margin high or low?
The operating margin of 17.09% is 73% above its 5-year average of 9.90%, near the high end of its 5-year range (4.03%–17.09%).
As of the fiscal period ended Tuesday, June 30, 2026. 7.60% above its 12-month average of 15.88%.
Reported quarterly operating margin; no daily interpolation.
OPERATING MARGIN
17.09%
OPERATING MARGIN AVG TTM
15.88%
OPERATING MARGIN AVG 3Y
12.22%
OPERATING MARGIN AVG 5Y
9.90%
OPERATING MARGIN AVG 10Y
7.07%
OPERATING MARGIN AVG 15Y
5.72%
OPERATING MARGIN AVG 20Y
5.45%
CURRENT VS TTM AVG
+7.60%
CURRENT VS 3Y AVG
+39.77%
CURRENT VS 5Y AVG
+72.54%
CURRENT VS 10Y AVG
+141.68%
CURRENT VS 15Y AVG
+198.48%
CURRENT VS 20Y AVG
+213.69%
SECTOR MEDIAN · INDUSTRIALS
13.48%
median of 131 covered companies
CURRENT VS SECTOR MEDIAN
+26.75%
vs the sector median at left
Comfort Systems USA, Inc.
Market Cap
$54.88B
Operating Margin
17.09%
TTM Avg
15.88%
3Y Avg
12.22%
5Y Avg
9.90%
Market Cap
$54.54B
Operating Margin
20.29%
TTM Avg
20.10%
3Y Avg
20.46%
5Y Avg
20.38%
Market Cap
$55.68B
Operating Margin
9.93%
TTM Avg
9.64%
3Y Avg
9.52%
5Y Avg
10.34%
Market Cap
$57.69B
Operating Margin
8.08%
TTM Avg
9.46%
3Y Avg
8.92%
5Y Avg
-5.16%
Market Cap
$51.15B
Operating Margin
19.08%
TTM Avg
16.18%
3Y Avg
17.07%
5Y Avg
15.99%
Market Cap
$50.45B
Operating Margin
16.54%
TTM Avg
16.11%
3Y Avg
14.35%
5Y Avg
13.08%
Market Cap
$50.47B
Operating Margin
7.38%
TTM Avg
9.05%
3Y Avg
10.00%
5Y Avg
11.75%
Market Cap
$49.11B
Operating Margin
23.50%
TTM Avg
22.17%
3Y Avg
22.07%
5Y Avg
21.76%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Comfort Systems USA, Inc. (FIX) | $54.88B | 17.09% | 15.88% | 12.22% | 9.90% |
| Fastenal Company (FAST)vs › | $54.54B | 20.29% | 20.10% | 20.46% | 20.38% |
| AMETEK, Inc. (AME)vs › | $54.32B | 26.17% | 25.89% | 25.52% | 24.72% |
| L3Harris Technologies, Inc. (LHX)vs › | $55.68B | 9.93% | 9.64% | 9.52% | 10.34% |
| Delta Air Lines, Inc. (DAL)vs › | $57.69B | 8.08% | 9.46% | 8.92% | -5.16% |
| Rockwell Automation, Inc. (ROK)vs › | $51.15B | 19.08% | 16.18% | 17.07% | 15.99% |
| Westinghouse Air Brake Technologies Corporation (WAB)vs › | $50.45B | 16.54% | 16.11% | 14.35% | 13.08% |
| Carrier Global Corporation (CARR)vs › | $50.47B | 7.38% | 9.05% | 10.00% | 11.75% |
| HEICO Corporation (HEI-A)vs › | $49.11B | 23.50% | 22.17% | 22.07% | 21.76% |
| Bloom Energy Corporation (BE)vs › | $46.65B | 11.24% | 2.58% | -8.07% | -9.18% |
Gross Margin
25.7%
Operating Margin
17.1%
Operating Margin = Operating Income / Revenue
Operating margin is the percentage of revenue remaining after operating expenses, reflecting operating efficiency.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | OPERATING MARGIN |
|---|---|
| 2026-06-30 | 17.09% |
| 2026-03-31 | 16.94% |
| 2025-12-31 | 16.11% |
| 2025-09-30 | 15.46% |
| 2025-06-30 | 13.80% |
| 2025-03-31 | 11.42% |
| 2024-12-31 | 12.12% |
| 2024-09-30 | 11.19% |
| 2024-06-30 | 10.20% |
| 2024-03-31 | 8.81% |
| 2023-12-31 | 8.86% |
| 2023-09-30 | 9.81% |
| 2023-06-30 | 7.10% |
| 2023-03-31 | 6.03% |
| 2022-12-31 | 7.17% |
| 2022-09-30 | 7.27% |
| 2022-06-30 | 5.57% |
| 2022-03-31 | 4.03% |
| 2021-12-31 | 5.76% |
| 2021-09-30 | 7.69% |
| 2021-06-30 | 5.52% |
| 2021-03-31 | 5.32% |
| 2020-12-31 | 6.91% |
| 2020-09-30 | 7.94% |
| 2020-06-30 | 8.20% |
| 2020-03-31 | 3.53% |
| 2019-12-31 | 6.47% |
| 2019-09-30 | 7.55% |
| 2019-06-30 | 5.49% |
| 2019-03-31 | 5.20% |
| 2018-12-31 | 6.46% |
| 2018-09-30 | 8.88% |
| 2018-06-30 | 7.51% |
| 2018-03-31 | 4.14% |
| 2017-12-31 | 5.18% |
| 2017-09-30 | 7.14% |
| 2017-06-30 | 6.29% |
| 2017-03-31 | 3.09% |
| 2016-12-31 | 6.52% |
| 2016-09-30 | 7.45% |
| 2016-06-30 | 6.69% |
| 2016-03-31 | 4.01% |
| 2015-12-31 | 6.30% |
| 2015-09-30 | 7.27% |
| 2015-06-30 | 5.96% |
| 2015-03-31 | 3.02% |
| 2014-12-31 | 4.18% |
| 2014-09-30 | 3.99% |
| 2014-06-30 | 2.93% |
| 2014-03-31 | 0.59% |
| 2013-12-31 | 2.74% |
| 2013-09-30 | 5.07% |
| 2013-06-30 | 4.10% |
| 2013-03-31 | 1.56% |
| 2012-12-31 | 2.58% |
| 2012-09-30 | 2.91% |
| 2012-06-30 | 2.16% |
| 2012-03-31 | -1.10% |
| 2011-12-31 | 0.26% |
| 2011-09-30 | -14.46% |
| 2011-06-30 | 1.79% |
| 2011-03-31 | -2.95% |
| 2010-12-31 | 2.26% |
| 2010-09-30 | 2.75% |
| 2010-06-30 | 0.95% |
| 2010-03-31 | 0.89% |
| 2009-12-31 | 4.71% |
| 2009-09-30 | 5.42% |
| 2009-06-30 | 5.67% |
| 2009-03-31 | 4.16% |
| 2008-12-31 | 6.11% |
| 2008-09-30 | 6.27% |
| 2008-06-30 | 6.92% |
| 2008-03-31 | 4.33% |
| 2007-12-31 | 4.46% |
| 2007-09-30 | 6.32% |
| 2007-06-30 | 5.90% |
| 2007-03-31 | 0.86% |
| 2006-12-31 | 4.19% |
| 2006-09-30 | 4.92% |
| 2006-06-30 | 4.58% |
| 2006-03-31 | 2.98% |
| 2005-12-31 | -11.17% |
| 2005-09-30 | 4.88% |
| 2005-06-30 | 4.09% |
| 2005-03-31 | 0.65% |
| 2004-12-31 | 1.56% |
| 2004-09-30 | 3.12% |
| 2004-06-30 | 3.63% |
| 2004-03-31 | 2.52% |
| 2003-12-31 | -0.15% |
| 2003-09-30 | 3.09% |
| 2003-06-30 | 2.02% |
| 2003-03-31 | -2.39% |
| 2002-12-31 | 0.77% |
| 2002-09-30 | 3.62% |
