Basis: Trailing twelve months (TTM). Source: stored company filings and market data; unavailable inputs remain N/A.
Is the operating margin high or low?
The operating margin of 18.06% is 49% above its 5-year average of 12.16%, near the high end of its 5-year range (4.93%–19.84%).
1.36% above its 12-month average of 17.82%.
Reported quarterly operating margin; no daily interpolation. Q2 FY2026 (2026-06-30): 19.84%.
OPERATING MARGIN
18.06%
OPERATING MARGIN AVG TTM
17.82%
OPERATING MARGIN AVG 3Y
14.23%
OPERATING MARGIN AVG 5Y
12.16%
OPERATING MARGIN AVG 10Y
7.99%
OPERATING MARGIN AVG 15Y
5.82%
OPERATING MARGIN AVG 20Y
5.96%
CURRENT VS TTM AVG
+1.36%
CURRENT VS 3Y AVG
+26.93%
CURRENT VS 5Y AVG
+48.55%
CURRENT VS 10Y AVG
+126.17%
CURRENT VS 15Y AVG
+210.35%
CURRENT VS 20Y AVG
+202.92%
SECTOR MEDIAN · INDUSTRIALS
11.95%
median of 154 covered companies
CURRENT VS SECTOR MEDIAN
+51.19%
vs the sector median at left
Sterling Infrastructure, Inc.
Market Cap
$15.71B
Operating Margin
18.06%
TTM Avg
17.82%
3Y Avg
14.23%
5Y Avg
12.16%
Market Cap
$15.83B
Operating Margin
23.57%
TTM Avg
22.55%
3Y Avg
21.75%
5Y Avg
19.77%
Market Cap
$16.66B
Operating Margin
4.57%
TTM Avg
6.60%
3Y Avg
6.24%
5Y Avg
5.63%
Market Cap
$16.93B
Operating Margin
20.75%
TTM Avg
21.07%
3Y Avg
22.47%
5Y Avg
22.73%
Market Cap
$17.05B
Operating Margin
13.65%
TTM Avg
17.39%
3Y Avg
18.33%
5Y Avg
17.11%
Market Cap
$13.86B
Operating Margin
8.34%
TTM Avg
7.62%
3Y Avg
7.39%
5Y Avg
8.22%
Market Cap
$17.64B
Operating Margin
4.90%
TTM Avg
4.34%
3Y Avg
4.18%
5Y Avg
4.26%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Sterling Infrastructure, Inc. (STRL) | $15.71B | 18.06% | 17.82% | 14.23% | 12.16% |
| Rollins, Inc. (ROL)vs › | $15.63B | 18.68% | 19.39% | 19.02% | 18.65% |
| RBC Bearings Incorporated (RBC)vs › | $15.83B | 23.57% | 22.55% | 21.75% | 19.77% |
| Jacobs Solutions Inc. (J)vs › | $16.66B | 4.57% | 6.60% | 6.24% | 5.63% |
| IDEX Corporation (IEX)vs › | $16.93B | 20.75% | 21.07% | 22.47% | 22.73% |
| CNH Industrial N.V. (CNH)vs › | $17.05B | 13.65% | 17.39% | 18.33% | 17.11% |
| MasTec, Inc. (MTZ)vs › | $17.47B | 5.79% | 4.05% | 2.67% | 2.65% |
| Stanley Black & Decker, Inc. (SWK)vs › | $13.86B | 8.34% | 7.62% | 7.39% | 8.22% |
| C.H. Robinson Worldwide, Inc. (CHRW)vs › | $17.64B | 4.90% | 4.34% | 4.18% | 4.26% |
| WESCO International, Inc. (WCC)vs › | $17.83B | 5.38% | 5.43% | 5.96% | 5.18% |
Gross Margin
23.6%
Operating Margin
18.1%
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 | 19.84% |
| 2026-03-31 | 17.16% |
| 2025-12-31 | 15.29% |
| 2025-09-30 | 19.16% |
| 2025-06-30 | 17.64% |
| 2025-03-31 | 13.37% |
| 2024-12-31 | 12.53% |
| 2024-09-30 | 14.74% |
| 2024-06-30 | 12.48% |
| 2024-03-31 | 9.57% |
| 2023-12-31 | 11.48% |
| 2023-09-30 | 10.20% |
| 2023-06-30 | 11.54% |
| 2023-03-31 | 8.08% |
| 2022-12-31 | 14.69% |
| 2022-09-30 | 10.03% |
| 2022-06-30 | 9.52% |
| 2022-03-31 | 8.02% |
| 2021-12-31 | 4.93% |
| 2021-09-30 | 6.91% |
| 2021-06-30 | 8.15% |
| 2021-03-31 | 7.22% |
| 2020-12-31 | 6.02% |
| 2020-09-30 | 7.52% |
| 2020-06-30 | 8.26% |
| 2020-03-31 | 4.08% |
| 2019-12-31 | 2.81% |
| 2019-09-30 | 4.15% |
| 2019-06-30 | 4.23% |
| 2019-03-31 | 2.11% |
| 2018-12-31 | 3.69% |
| 2018-09-30 | 4.93% |
| 2018-06-30 | 4.52% |
| 2018-03-31 | 3.00% |
| 2017-12-31 | 2.74% |
| 2017-09-30 | 4.15% |
| 2017-06-30 | 3.39% |
| 2017-03-31 | -1.17% |
| 2016-12-31 | -3.16% |
| 2016-09-30 | 1.79% |
| 2016-06-30 | 1.78% |
| 2016-03-31 | -5.11% |
| 2015-12-31 | 0.05% |
| 2015-09-30 | 1.35% |
| 2015-06-30 | -0.09% |
| 2015-03-31 | -14.17% |
| 2014-12-31 | -3.66% |
| 2014-09-30 | -0.83% |
| 2014-06-30 | 1.30% |
| 2014-03-31 | 0.33% |
| 2013-12-31 | -29.40% |
| 2013-09-30 | 0.82% |
| 2013-06-30 | -19.58% |
| 2013-03-31 | -7.18% |
| 2012-12-31 | 4.51% |
| 2012-09-30 | 2.03% |
| 2012-06-30 | 4.88% |
| 2012-03-31 | -4.64% |
| 2011-12-31 | -60.51% |
| 2011-09-30 | 4.87% |
| 2011-06-30 | 5.67% |
| 2011-03-31 | 1.70% |
| 2010-12-31 | 14.16% |
| 2010-09-30 | 5.20% |
| 2010-06-30 | 6.31% |
| 2010-03-31 | 3.27% |
| 2009-12-31 | 1.52% |
| 2009-09-30 | 12.47% |
| 2009-06-30 | 12.23% |
| 2009-03-31 | 9.15% |
| 2008-12-31 | 5.35% |
| 2008-09-30 | 8.26% |
| 2008-06-30 | 7.69% |
| 2008-03-31 | 5.47% |
| 2007-12-31 | 8.75% |
| 2007-09-30 | 5.99% |
| 2007-06-30 | 7.41% |
| 2007-03-31 | 4.88% |
| 2006-12-31 | 6.70% |
| 2006-09-30 | 7.29% |
| 2006-06-30 | 7.45% |
| 2006-03-31 | 7.75% |
| 2005-12-31 | 8.39% |
| 2005-09-30 | 7.34% |
| 2005-06-30 | 6.45% |
| 2005-03-31 | 3.86% |
| 2004-12-31 | 0.80% |
| 2004-09-30 | 4.00% |
| 2004-06-30 | 8.89% |
| 2004-03-31 | 3.56% |
| 2003-12-31 | 3.76% |
| 2003-09-30 | 8.06% |
| 2003-06-30 | 7.15% |
| 2003-03-31 | 6.53% |
| 2002-12-31 | -4.95% |
| 2002-09-30 | 5.36% |
