STRL
STERLING INFRASTRUCTURE, INC.
NASDAQ · Industrials · Engineering & Construction · US
$424.13
−4.96%Price chart
Sep 17Sep 22Sep 25Sep 30Oct 5Oct 8Oct 13Oct 16
Key dataOct 16, 2026
Open$442.33
From 52W high−57.32%
Volume479831.00
Market cap$12.97B
P/E (TTM)30.2x
P/S (TTM)3.8x
Div yield—
Key dataOct 16, 2026
Open
$442.33
From 52W high
−57.32%
Volume
479831.00
Market cap
$12.97B
ValuationView details →
P/E (Fwd)
17.9x
EV/EBITDA
18.2x
P/E (TTM)
30.2x
RSI (14)
33.5
MomentumView details →
1D Return
−4.96%
YTD Return
+40.35%
SummaryUpdated Jun 1, 2026
Sterling Infrastructure, Inc. (NASDAQ:STRL) is a Texas-based infrastructure contractor that has evolved from a traditional highway construction company into a diversified infrastructure services provider. Founded in 1955 and publicly traded since 1991, the company underwent a strategic transformation over the past decade, pivoting away from low-margin highway work toward higher-value specialized infrastructure projects. In 2022, the company changed its name from Sterling Construction Company to Sterling Infrastructure to better reflect its expanded scope of services across transportation, digital infrastructure, and building solutions markets.
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STERLING INFRASTRUCTURE, INC. shares closed at $446.25, down 1.51% from the prior trading session.19h agoSTERLING INFRASTRUCTURE, INC. shares closed at $501.19, down 2.3% from the previous trading session.4d agoSterling Infrastructure shares rose 12.2% over the past month, while the Zacks Engineering - R and D Services industry declined 1.4% and the Zacks Construction sector fell 3.2%.9d ago