STRL
STERLING INFRASTRUCTURE, INC.
NASDAQ · Industrials · Engineering & Construction · US
$518.68
+2.56%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$510.13
From 52W high−47.81%
Volume1.01M
Market cap$15.87B
P/E (TTM)37.0x
P/S (TTM)4.6x
Div yield—
Key dataSep 18, 2026
Open
$510.13
From 52W high
−47.81%
Volume
1.01M
Market cap
$15.87B
ValuationView details →
P/E (Fwd)
23.3x
EV/EBITDA
21.9x
P/E (TTM)
37.0x
RSI (14)
49.4
MomentumView details →
1D Return
+2.56%
YTD Return
+66.16%
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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Latest newsMore news →
Sterling Infrastructure (STRL) shares fell 2.01% to close at $485.18 on the most recent trading day.9d agoSterling Infrastructure's stock declined 1.4% to $495.15 in the latest session, underperforming the S&P 500's 0.48% loss.11d agoSterling Infrastructure announced capacity expansion through increased hiring, fleet spending, and M&A to support mission-critical projects.46d ago