Sterling Infrastructure has delivered 4 consecutive earnings beats with an average surprise of 28.7% and 92% year-over-year earnings growth, supported by a wide economic moat and best-in-class industry margins, though the stock now trades above analyst targets with limited near-term price upside.
Thesis pillars
- Wide Economic Moat Quality→Stable
- Customer Concentration State Dots↓Deteriorating
- Perfect Earnings Beat Streak↑Improving
- +1 more pillar — see the Why tab for full reasoning
Pillars as of Jul 3, 2026, based on the 10-K filed Feb 26, 2026
Sterling Infrastructure, Inc. (STRL) Stock Analysis
Industrials · Engineering & Construction
Wait for pullback to $368.46. Recent C-suite change — blocks BUY_NOW at $388.87. Engine's entry $368.46 (Default 5pct Sticky) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risks: Concentration risk — Customer: top four state DOTs (Transportation Solutions) (58.0%); Sector modifier (Industrials): -0.7.
Sterling Infrastructure operates three segments — E-Infrastructure Solutions (data center site development, mission-critical electrical services), Transportation Solutions (highways, airports, rail), and Building Solutions (residential and commercial concrete) — primarily across... Read more
Wait for pullback to $368.46. Recent C-suite change — blocks BUY_NOW at $388.87. Engine's entry $368.46 (Default 5pct Sticky) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risks: Concentration risk — Customer: top four state DOTs (Transportation Solutions) (58.0%); Sector modifier (Industrials): -0.7. Chart setup: No clear chart pattern; technical signals are mixed. Maintain position. Not compelling to add more. | News modifier +2 (HOLD_IF_HOLDING → STRONG_BUY_WAIT) Score 6.9/10, moderate confidence.
Passes 7/8 gates (positive momentum, favorable risk/reward ratio, clean insider activity, news boost earnings 0.90, earnings proximity no date, semi cycle peak clear, materials cycle peak clear). Suitability: speculative.
About Sterling Infrastructure, Inc.
About Sterling Infrastructure, Inc.
Sterling Infrastructure's project backlog grew to $3.01 billion at December 31, 2025 from $1.69 billion at December 31, 2024, boosted by the September 2025 acquisition of CEC Facilities Group for $562 million (added to E-Infrastructure Solutions). Three segments span E-Infrastructure Solutions (data centers, semiconductor fabs, manufacturing, power generation), Transportation Solutions (heavy highway, airports, rail across Utah, Arizona, Colorado, Nevada, Texas, and the Pacific Islands), and Building Solutions (residential and commercial concrete in Texas and greater Phoenix). Sterling employed approximately 4,400 people at year-end 2025, with roughly 4% represented by unions.
Sterling earns revenue from fixed-unit price and lump-sum construction contracts, with no single customer exceeding 10% of consolidated revenues in 2025. E-Infrastructure Solutions serves large data center, semiconductor fabrication, and manufacturing end users; the top four customers accounted for 27% of segment revenue in 2025, down from 40% in 2023, reflecting growing client breadth as the segment scaled. Transportation Solutions depends on state Departments of Transportation, regional transit, airport, port, and railroad authorities, with the top four state DOTs comprising 58% of segment revenue in 2025. Building Solutions focuses on residential concrete foundations in Texas and greater Phoenix for national and regional homebuilders; the top four customers (including affiliates) represented 45% of segment revenue in 2025. Raw materials including cement, aggregate, liquid asphalt, steel, and diesel are procured from a broad supplier network, though fixed-price contract structures mean that sustained material price inflation may compress margins.
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Sterling's Transportation Solutions segment carries structural dependence on state DOT funding and therefore on federal infrastructure policy: the 10-K states that state spending on highway and other projects can be adversely affected by decreases or delays in, or uncertainties regarding, federal highway funding. Sterling disclosed in early 2025 a strategic downsizing of its Texas heavy highway business, expected complete in 2026, to reduce exposure to low-margin competitive bid work. A prolonged government shutdown could delay contract inspections, certifications, or grant disbursements, directly affecting Transportation Solutions contract awards — a segment whose top four state DOTs accounted for 58% of segment revenue in 2025.
See also: Industrials · Engineering & Construction
From Sterling Infrastructure, Inc.'s most recent 10-K filing, extracted June 11, 2026.
Recent developments
updated 2026-10-29Recent Developments — Sterling Infrastructure, Inc.
Latest news
- NEWS What Analyst Projections for Key Metrics Reveal About Sterling Infrastructure (STRL) Q2 Earnings - Yahoo Finance — Yahoo Finance neutral
- NEWS What Analyst Projections for Key Metrics Reveal About Sterling Infrastructure (STRL) Q2 Earnings - finance.yahoo.com — finance.yahoo.com neutral
- NEWS Do Sterling Infrastructure’s (STRL) Repeated Earnings Beats Reveal Durable Strength or Cyclical Momentum? - simplywall.s — simplywall.st positive
- NEWS KeyBanc Initiates Coverage of Sterling Infrastructure (STRL) with Overweight - Insider Monkey — Insider Monkey positive
- NEWS Is Sterling Infrastructure Inc (STRL) Overvalued After 5.8% Rall - GuruFocus — GuruFocus positive
Generated 2026-10-29T11:08:52Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHCustomertop four state DOTs (Transportation Solutions)58%10-K Item 1: 'The top four state DOTs in each year, accounted for 58% of the segment's revenue in 2025'
- MEDIUMCustomertop four Building Solutions customers45%10-K Item 1: 'Building Solutions...The top four customers in each year, including their respective affiliates, accounted for 45% of the segment's revenue in 2025'
- MEDIUMCustomertop four E-Infrastructure Solutions customers27%10-K Item 1: 'E-Infrastructure Solutions...The top four customers in each year, accounted for 27% of the segment's revenue in 2025'
- MEDIUMGeographicTexas (Building Solutions)10-K Item 1: 'The principal geographic market for our residential business is Texas, specifically Dallas-Fort Worth, Houston and the surrounding communities.'
Material Events(8-K, last 90d)
- 2026-05-21Item 5.02LOWCEO Joseph A. Cutillo's Amended and Restated Executive Employment Agreement extended from Jan 1, 2027 through Dec 31, 2027 via first amendment approved May 20, 2026. Board granted Cutillo 40,000 restricted stock units (Special Grant) in connection with the extension.SEC filing →
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy
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Rating Breakdown
2 ceiling hits
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Wait for pullback to $368.46. Recent C-suite change — blocks BUY_NOW at $388.87. Engine's entry $368.46 (Default 5pct Sticky) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risks: Concentration risk — Customer: top four state DOTs (Transportation Solutions) (58.0%); Sector modifier (Industrials): -0.7. Chart setup: No clear chart pattern; technical signals are mixed. Maintain position. Not compelling to add more. | News modifier +2 (HOLD_IF_HOLDING → STRONG_BUY_WAIT) Target $727.94 (+87.2%), stop $342.67 (−13.5%), A.R:R 5.8:1. Score 6.9/10, moderate confidence.
Take-profit target: $727.94 (+87.2% upside). Target $727.94 (+87.2%), stop $342.67 (−13.5%), A.R:R 5.8:1. Stop-loss: $342.67.
Concentration risk — Customer: top four state DOTs (Transportation Solutions) (58.0%); Sector modifier (Industrials): -0.7.
Sterling Infrastructure, Inc. trades at a P/E of 28.0 (forward 15.1). TrendMatrix value score: 7.3/10. Verdict: Buy (Wait for Entry).
16 analysts cover STRL with a consensus score of 4.4/5. Average price target: $837.
What does Sterling Infrastructure, Inc. do?Sterling Infrastructure operates three segments — E-Infrastructure Solutions (data center site development,...
Sterling Infrastructure operates three segments — E-Infrastructure Solutions (data center site development, mission-critical electrical services), Transportation Solutions (highways, airports, rail), and Building Solutions (residential and commercial concrete) — primarily across the Southern, Northeastern, Mid-Atlantic, Rocky Mountain regions and Pacific Islands. Revenue comes from fixed-price and lump-sum contracts; backlog grew to $3.01 billion at December 31, 2025 from $1.69 billion a year earlier.