IES (IESC) vs Legence (LGN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Legence (LGN) has outperformed IES (IESC) over the past year, gaining 65.8% versus a gain of 50.2%. IES is the larger company by market cap ($12.74 billion vs $8.47 billion), about 1.5 times the size, while Legence is growing revenue faster (+21.5% vs +16.9%). IES converts more of its revenue into profit, with a net margin of 9.1% versus -2.3%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | IESC | LGN |
|---|---|---|
| Share price | $300.43 | $51.55 |
| Market cap | $12.74B | $8.47B |
| 1-day change | -2.72% | -3.37% |
| YTD return | +54.45% | +19.77% |
| 1-year return | +50.21% | +65.81% |
| 5-year return | +1184.16% | — |
| P/E ratio (TTM) | 26.68 | — |
| Forward P/E | — | 20.82 |
| EPS (TTM) | $11.26 | $-0.80 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $3.37B | $2.55B |
| Revenue growth (YoY) | +16.89% | +21.53% |
| Net income (latest FY) | $305.98M | $-59.78M |
| Gross margin | 25.49% | 21.01% |
| Operating margin | 11.38% | 2.41% |
| Net margin | 9.08% | -2.34% |
| 52-week high | $408.26 | $107.24 |
| 52-week low | $170.07 | $30.33 |
| Distance from 52-week high | -26.41% | -51.93% |
| Analyst consensus | none | strong_buy |
| Avg. price target upside | +46.46% | +98.89% |
| Average volume | 323.82K | 1.14M |
| Shares outstanding | 42.40M | 76.90M |
| Employees | 10,262 | 7,000 |
| Sector | Industrials | Consumer Discretionary |
| Industry | Engineering & Construction | Engineering & Construction |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- LGN has outperformed IESC by 15.6 percentage points over the past year.
- IES is more profitable, keeping 9.1 cents of every revenue dollar as net income versus -2.3 cents for Legence.
- The two companies sit in different sectors: IES in Industrials and Legence in Consumer Discretionary.
About IES
IESC stock →IES Holdings, Inc. designs and installs integrated electrical and technology systems and provides infrastructure products and services in the United States.
Industrials · Engineering & Construction · 10,262 employees
About Legence
LGN stock →Legence Corp. provides engineering, installation, and maintenance services for mission-critical systems in buildings in the United States.
Consumer Discretionary · Engineering & Construction · 7,000 employees
IESC vs LGN FAQ
Which is bigger, IES or Legence?
IES (IESC) is larger, with a market capitalization of $12.74B compared with $8.47B for Legence (LGN).
Which stock has performed better over the past year, IESC or LGN?
LGN returned +65.81% over the past 12 months, compared with +50.21% for IESC (price return, excluding dividends). Past performance does not predict future results.
Are IES and Legence in the same industry?
Yes. Both are classified in the Engineering & Construction industry within the Industrials sector.