Legence Corp. (LGN) Stock Price & How to Invest
Short answer
LGN is Legence Corp, a Blackstone-backed provider of engineering, installation, and maintenance for mission-critical building systems (HVAC, mechanical, electrical, plumbing) with heavy exposure to data centers. You invest in it as a high-growth industrials play on the data center and energy-efficiency buildout, weighed against thin GAAP margins and concentrated sponsor control.
LGN stock price
As of 2026-07-08, Legence Corp. (LGN) last closed at $71.95, down 15.4% over the past month. Over its trading history so far it has traded between $29.72 and $102.27.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Legence Corp.'s investor relations page. Walnut is informational, not investment advice.
What does Legence Corp. (LGN) do?
Legence Corp (NASDAQ: LGN) designs, installs, and maintains the mechanical, electrical, plumbing (MEP), and energy systems that keep technically demanding buildings running, operating through Engineering & Consulting and Installation & Maintenance segments. More than half its revenue now comes from what it calls high-growth end markets, chiefly data centers and technology plus life sciences and healthcare, where it provides technical cooling and complex process systems. The company went public in September 2025 at $28 per share and remains majority-controlled by Blackstone, which retained roughly 74 percent of voting power after the IPO.
The investment picture is a growth-industrials story tied to the AI and data center capital cycle. Revenue is expanding rapidly (trailing twelve-month revenue around $3.08 billion, up roughly 44 percent, with Q1 2026 revenue near $1.04 billion, up about 105 percent year over year) and backlog has more than doubled, giving multi-year visibility. The offset is that GAAP net income is still thin (near breakeven on a trailing basis) despite improving adjusted EBITDA margins, the stock trades at a premium after more than doubling from its IPO price, and Blackstone's control plus a competitive MEP field temper the case.
What's driving Legence Corp. (LGN)?
1. Data center and AI infrastructure demand
Technical cooling and complex MEP systems for hyperscale and colocation data centers are Legence's primary growth driver. Some fabrication orders now extend into late 2028, and management points to a large multi-year pipeline as AI compute buildout accelerates. This is the single biggest reason revenue and backlog are compounding so fast.
2. Record backlog and raised guidance
Total backlog and awards reached roughly $5.38 billion in Q1 2026, more than double a year earlier, with a book-to-bill above 1x. Management raised full-year 2026 revenue guidance to about $4.1 billion to $4.3 billion and adjusted EBITDA to roughly $470 million to $490 million, signaling confidence in near-term execution.
3. Energy efficiency and decarbonization services
Beyond new construction, Legence sells energy audits, retrofits, and sustainability strategies that help owners cut building energy use. This higher-margin, recurring-flavored work broadens the revenue base beyond one-off installs and aligns with corporate decarbonization budgets and efficiency mandates.
4. Acquisition-led scale and margin expansion
Legence has grown partly through M&A (including the Bowers acquisition), rolling up regional MEP and engineering firms to add capacity and geographic reach. Adjusted EBITDA margin has been climbing (around 11.4 percent in Q1 2026), suggesting operating leverage as volume scales, though acquisitions also add integration and leverage risk.
What are the risks to Legence Corp. (LGN)?
Growth is heavily tied to the data center capital cycle, so any slowdown in AI or hyperscaler spending would hit backlog and revenue hard. GAAP profitability remains thin (trailing net income near breakeven despite strong revenue and adjusted EBITDA), and the stock trades at a premium after more than doubling from its September 2025 IPO price, leaving little room for execution missteps. Blackstone retains roughly 74 percent of voting control, so public shareholders have limited say and face potential future share sales that could pressure the price. The MEP services market is competitive and cyclical, with larger and well-capitalized rivals, and acquisition-driven growth carries integration and balance-sheet risk. Project-based construction revenue can also be lumpy and exposed to labor availability, input costs, and macro construction demand.
How is Legence Corp. (LGN) valued? (approximate, JULY 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Legence Corp.'s investor relations page or your broker.
- Share price: ~$70
- Market cap: ~$7.6B
- Revenue (TTM): ~$3.08B
- Revenue growth (TTM): ~44%
- Q1 2026 adj. EBITDA: ~$118M (~11.4% margin)
- Total backlog and awards: ~$5.38B
As of July 2026 Legence trades around $70 per share, roughly two and a half times its $28 September 2025 IPO price, for a market cap near $7.6 billion against trailing revenue of about $3.08 billion. GAAP net income is still thin (near breakeven on a trailing basis), so the market is valuing the company on rapid revenue growth, an expanding adjusted EBITDA margin, and a backlog that has more than doubled year over year. Management raised full-year 2026 guidance to roughly $4.1 billion to $4.3 billion in revenue and $470 million to $490 million in adjusted EBITDA.
Who competes with Legence Corp. (LGN)?
Large mechanical and electrical contractors
EMCOR Group (EME) and Comfort Systems USA (FIX) are the most direct rivals, building the same MEP and cooling systems inside data centers and industrial facilities. Both are larger or more profitable on a GAAP basis, and Comfort Systems entered 2026 with a backlog near $12 billion, underscoring how competitive the data center MEP niche has become.
Diversified specialty and infrastructure contractors
APi Group (APG), MYR Group (MYRG), and Limbach Holdings (LMB) overlap in specialty building services, electrical, and mechanical work. They compete for the same energy-efficiency, retrofit, and mission-critical projects and offer investors alternative exposure to the construction and building-systems services theme.
Engineering and design firms
On the Engineering & Consulting side, Legence competes with design and consulting players such as Jacobs (J) and other MEP engineering firms for building-systems design, sustainability, and program-management work, though those peers span a broader set of infrastructure end markets.
How to invest in Legence Corp. (LGN)
There are three common ways to get LGN exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so LGN sits alongside other stocks that express the same thesis.
Walnut takes the basket route. Describe a thesis where LGN fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
The bottom line on Legence Corp. (LGN)
Legence is a fast-growing MEP services company riding data center demand, so the question is whether its rich growth multiple and Blackstone-controlled structure suit your risk tolerance.
More on Legence Corp. (LGN)
Whether LGN is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is LGN a buy?, and where the stock could go from here in the LGN stock forecast.
For income investors, whether LGN pays a dividend and how the payout looks is covered in does LGN pay a dividend?
Build a basket around LGN with Walnut
Use Legence Corp. as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
What does Legence Corp (LGN) do?
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Legence provides engineering, installation, and maintenance for mission-critical building systems, including HVAC, mechanical, electrical, and plumbing (MEP) work plus energy-efficiency services. It runs Engineering & Consulting and Installation & Maintenance segments and serves data centers, technology, life sciences, and healthcare buildings.
Is LGN the same as Ligand Pharmaceuticals?
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No. Ligand Pharmaceuticals trades under LGND. LGN is Legence Corp, an industrials company focused on building systems and MEP services. The tickers are easy to confuse, so double-check LGN versus LGND before acting.
When did Legence go public?
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Legence completed its IPO on the Nasdaq Global Select Market on September 12, 2025, pricing 26 million Class A shares at $28.00 each and raising roughly $728 million. It debuted at a valuation near $3.2 billion.
Why is Legence growing so fast?
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Demand for data center and AI infrastructure is the main driver. Legence builds the technical cooling and MEP systems those facilities need, pushing trailing revenue up around 44 percent and lifting backlog past $5 billion as of Q1 2026, with some orders extending into 2028.
Is Legence profitable?
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On an adjusted EBITDA basis it is clearly profitable and improving (roughly $118 million and an 11.4 percent margin in Q1 2026). On a GAAP basis, trailing net income is still thin, near breakeven, as interest costs and acquisition-related expenses weigh on the bottom line.
Who controls Legence?
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Private equity firm Blackstone took Legence public but retained majority control, holding roughly 74 percent of voting power after the IPO. That means public shareholders have limited voting influence and face the possibility of future Blackstone share sales.
Who are Legence's main competitors?
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Its closest public rivals are EMCOR Group (EME) and Comfort Systems USA (FIX), which build similar MEP and cooling systems for data centers. APi Group, MYR Group, Limbach, and engineering firms like Jacobs also overlap across building-systems and specialty-contracting work.
What are the biggest risks with LGN?
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Key risks include heavy dependence on the data center capital cycle, thin GAAP profitability, a premium valuation after the stock more than doubled from its IPO price, Blackstone's concentrated control, and the cyclical, competitive, project-based nature of construction services. Walnut is not an investment adviser, so weigh these against your own goals.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Legence Corp.'s investor relations page or your broker before making investment decisions.