Sterling Infrastructure STRL

NASDAQ STRL
$372.83 -40.13 (-9.72%)
At close: Oct 22, 2026 · 4:00 PM EDT

Sterling Infrastructure (STRL) stock price is $372.83, down 9.72% on the day, as of Oct 22, 2026. It has a market cap of $11.44Bn and a P/E ratio of 26.52, and is classified in the Engineering and Construction industry (Industrials sector).

Key Stats
Market Cap11.44 Bn
P/E26.52
P/S3.33
Total Debt (Qtr)283.88 Mn
Revenue Growth (1y) (Qtr)90.11
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About

Sterling Infrastructure, Inc. operates through a variety of subsidiaries within three segments specializing in E Infrastructure, Transportation and Building Solutions in the United States, primarily across the Southern, Northeastern, Mid Atlantic and Rocky Mountain regions and the Pacific Islands. The E Infrastructure segment provides advanced large scale site development services and mission critical electrical services for data centers, semiconductor fabrication,…

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Sector: Industrials Sector rationale The company generates revenue through fixed-price and cost-reimbursable contracts for engineering and construction services, specifically in transportation (highways, bridges, airports) and large-scale site development (E Infrastructure). Its core business is the physical construction of infrastructure and building foundations for public and private sector clients, which falls squarely under the Engineering and Construction industry within the Industrials sector. Industries: Engineering and Construction Engineering and Construction Primary Sterling Infrastructure provides non-residential construction, engineering, and project-management services for large-scale commercial and industrial projects. This is evidenced by its E Infrastructure segment's site development for data centers and semiconductor plants, as well as its Transportation segment's work on highways, bridges, and airports. Utility Construction Utility Construction Secondary The company provides mission critical electrical services for power generation and related facilities, as well as infrastructure work for rail lines and storm drainage systems, which aligns with utility and energy infrastructure construction. Classified using BQ-MICS CIK: 0000874238

Segments Breakdown of Revenue (2025)

History

Contract with Customer, Basis of Pricing Breakdown of Revenue (2025)

History
Peer percentiles

How Sterling Infrastructure ranks

Ranked against the 57 companies in Construction Services58 metrics · as of Oct 23, 2026

Valuation

12 metrics · Lower multiples rank higher; a negative multiple ranks last
  • P/E 26.5xMedian 26.2x 76th
  • P/FCF 23.7xMedian 22.3x 73rd
  • P/Operating cash flow 19.1xMedian 17.4x 61st
  • P/S 3.33xMedian 0.79x 16th
  • P/B 8.23xMedian 2.37x 17th
  • P/Tangible book 15.7xMedian 3.59x 9th
  • EV/EBITDA 16.2xMedian 12.7x 43rd
  • EV/EBIT 18.7xMedian 17.0x 57th
  • EV/Revenue 3.28xMedian 0.87x 14th
  • EV/FCF 23.4xMedian 30.3x 77th
  • EV/Operating cash flow 18.8xMedian 17.7x 62nd
  • PEG (3Y EPS CAGR) 0.14Median 0.58 87th
Peer group

Peer Comparison

Companies in the Engineering and Construction
View all peers
S.No. Ticker Company Market CapP/EP/STotal Debt (Qtr)
1 PWR Quanta Services, Inc. 82.97 Bn62.512.526.10 Bn
2 FER Ferrovial N.V. 35.82 Bn35.613.2912.25 Bn
3 EME EMCOR Group, Inc. 29.22 Bn20.391.57-
4 J Jacobs Solutions Inc. 17.13 Bn50.891.203.58 Bn
5 MTZ Mastec Inc 13.77 Bn27.090.862.74 Bn
6 STRL Sterling Infrastructure, Inc. 11.44 Bn26.523.330.28 Bn
7 IESC IES Holdings, Inc. 8.80 Bn19.272.21-
8 STN Stantec Inc 8.31 Bn12.750.790.23 Bn