STERLING INFRASTRUCTURE, INC.

Heavy Construction Other Than Bldg Const - Contractors

STRL Construction & Building Materials People in Construction & Building Materials SEC CIK 0000874238 ↗

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Market capitalisation
$15.63B
30,588,518 shares Covers every share class this company has on file.
Insiders on file
15
people who have filed Form 3, 4 or 5 naming this issuer
Value of insider-held stock
$442.68M
from the holdings reported on Forms 3/4/5; this figure has no separate as-of date on file
Insider-held share of market cap
2.83%
insider-held value divided by market capitalisation

What STERLING INFRASTRUCTURE, INC. reports

Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.

Revenue
$2.49B
FY2025 annual revenue, from this company’s own annual XBRL filings to the SEC
Net income
$290.15M
FY2025 profit for the period, from this company’s own annual XBRL filings to the SEC
Employees
6,200
Yahoo Finance
Where the employee count comes from

Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.

Insiders at STERLING INFRASTRUCTURE, INC.

Shares is what each person last reported holding here.

Everyone below has filed at least one insider report against this company.

Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.

Rows are grouped by the role each person reports.

The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.

People who file insider reports against STERLING INFRASTRUCTURE, INC..
Insider Reported role Shares Value Last action
Officers 5
Ronald A. Ballschmiede EVP 258,332 $125.68M A Grant or award Sep 2, 2025 position reported
Daniel P Govin COO 50,044 $24.35M F Shares withheld for taxes Aug 6, 2026 position reported
Mark D Wolf General Counsel 30,637 $14.90M S Open-market sale Jun 25, 2026 position reported
Sharon Villaverde CFO 10,434 $5.08M F Shares withheld for taxes Mar 4, 2025 position reported
Nicholas M. Grindstaff CFO 6,593 $3.21M F Shares withheld for taxes Jul 10, 2026 position reported
Officers who also sit on the board 5
Joseph A. Cutillo CEO 340,593 $165.70M A Grant or award May 20, 2026 position reported
Dana C O'Brien General Counsel 11,498 $5.59M A Grant or award May 7, 2026 position reported
William T Bosway CEO 2,017 $981.3K A Grant or award May 7, 2026 position reported
B. Andrew Rose CEO 473 $230.1K A Grant or award May 7, 2026 position reported
David S Schulz CFO 473 $230.1K A Grant or award May 7, 2026 position reported
Directors 5
Charles R Patton Charles R Patton Board Member 74,601 $36.29M G Bona fide gift May 15, 2024 position reported
Thomas M. White Board Member 48,967 $23.82M A Grant or award May 9, 2024 position reported
Roger A. Cregg Board Member 45,152 $21.97M A Grant or award May 7, 2026 position reported
Julie Dill Board Member 17,853 $8.69M G Bona fide gift Jun 18, 2026 position reported
Dwayne Andree Wilson Board Member 12,289 $5.98M A Grant or award May 7, 2026 position reported

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

Joseph A. Cutillo sold 50,000 STERLING INFRASTRUCTURE, INC. (STRL) shares for $22,674,000 on Mar 25, 2026

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Joseph A. Cutillo sold 50,000 STERLING INFRASTRUCTURE, INC. (STRL) shares for $22,674,000 on Mar 25, 2026
Date Insider Transaction Shares Price Value Filing
Mar 25, 2026 Joseph A. Cutillo S Open-market sale 50,000 held after: 340,593 $453.48 $22,674,000 SEC filing ↗

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Joseph A. Cutillo sold 52,408 STERLING INFRASTRUCTURE, INC. (STRL) shares for $21,404,475 on Mar 9, 2026

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Joseph A. Cutillo sold 52,408 STERLING INFRASTRUCTURE, INC. (STRL) shares for $21,404,475 on Mar 9, 2026
Date Insider Transaction Shares Price Value Filing
Mar 9, 2026 Joseph A. Cutillo S Open-market sale 52,408 held after: 438,185 $408.42 $21,404,475 SEC filing ↗

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Recent insider transactions

Of the 85 rows we hold, 1 are open-market purchases (P) and 20 open-market sales (S) — the only codes we count as buying or selling.

The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.

A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.

Insider transactions disclosed to the SEC for STERLING INFRASTRUCTURE, INC., newest first, each with the filing behind it.
Date Insider Transaction Shares Price Value Filing
Aug 6, 2026 Daniel P Govin F Shares withheld for taxes 6,559 $536.08 $3.52M SEC filing ↗
Jul 10, 2026 Nicholas M. Grindstaff F Shares withheld for taxes 556 $682.29 $379.4K SEC filing ↗
Jun 25, 2026 Mark D Wolf S Open-market sale 2,500 $888.00 $2.22M SEC filing ↗
Jun 18, 2026 Julie Dill G Bona fide gift 325 $0.00 $0 SEC filing ↗
May 20, 2026 Joseph A. Cutillo A Grant or award 40,000 $0.00 $0 SEC filing ↗
May 7, 2026 Roger A. Cregg A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 William T Bosway A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 Julie Dill A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 Dana C O'Brien A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 B. Andrew Rose A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 David S Schulz A Grant or award 181 $0.00 $0 SEC filing ↗
May 7, 2026 Dwayne Andree Wilson A Grant or award 181 $0.00 $0 SEC filing ↗
Apr 23, 2026 Joseph A. Cutillo S Open-market sale 50,000 $497.57 $24.88M SEC filing ↗
Mar 25, 2026 Joseph A. Cutillo S Open-market sale 50,000 $453.48 $22.67M SEC filing ↗
Mar 12, 2026 Dwayne Andree Wilson S Open-market sale 1,260 $405.95 $511.5K SEC filing ↗
Mar 10, 2026 Joseph A. Cutillo S Open-market sale 47,592 $416.21 $19.81M SEC filing ↗
Mar 9, 2026 Joseph A. Cutillo S Open-market sale 52,408 $408.42 $21.40M SEC filing ↗
Mar 9, 2026 Julie Dill S Open-market sale 4,500 $384.28 $1.73M SEC filing ↗
Mar 5, 2026 Dwayne Andree Wilson S Open-market sale 1,200 $412.36 $494.8K SEC filing ↗
Feb 25, 2026 Joseph A. Cutillo F Shares withheld for taxes 11,668 $455.25 $5.31M SEC filing ↗
Feb 25, 2026 Joseph A. Cutillo A Grant or award 30,488 $0.00 $0 SEC filing ↗
Feb 25, 2026 Mark D Wolf F Shares withheld for taxes 1,193 $455.25 $543.1K SEC filing ↗
Feb 25, 2026 Mark D Wolf A Grant or award 2,996 $0.00 $0 SEC filing ↗
Feb 9, 2026 Dana C O'Brien S Open-market sale 2,000 $410.00 $820.0K SEC filing ↗
Feb 6, 2026 Dana C O'Brien S Open-market sale 1,000 $400.00 $400.0K SEC filing ↗

From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.

What a Form 4 is

The report an officer, director or large shareholder must file after trading their own company’s stock.

Subsidiaries — 22 legal entities

Subsidiaries of STERLING INFRASTRUCTURE, INC.

22 legal entities named in the subsidiary exhibit filed with this company’s most recent 10-K. . Filing on SEC.gov.

This is not the full list. SEC rules only require a company to name its significant subsidiaries.

What that leaves out

Smaller entities are left out of the exhibit entirely. A short list here means a short exhibit — it does not mean the company owns nothing else. Nothing on this page is inferred: every name below is copied from the filing.

Subsidiaries STERLING INFRASTRUCTURE, INC. names in its most recent annual report, with the place each one is organised.
Subsidiary Organised in
Alpha Boring and Tunneling, LLC Georgia
C.W. Site Services, LLC Delaware
CEC Facilities, Inc. Delaware
Dowdy Land Surveyors, LLC Delaware
Drake LLC Delaware
J. Banicki Construction, Inc. Arizona
Kimes & Stone Construction, LLC Delaware
LK Gregory Construction, Inc. Tennessee
Petillo MD, LLC Delaware
Petillo NY, LLC Delaware
Petillo, LLC Delaware
Plateau Excavation, Inc. Georgia
Professional Plumbers Group, Incorporated Texas
Ralph L. Wadsworth Construction Company, LLC Utah
Road and Highway Builders Inc. Nevada
Road and Highway Builders, LLC Nevada
Sterling Hawaii Asphalt, LLC Hawaii
Sterling Procurement Company, LLC Louisiana
Tealstone Commercial, Inc. Texas
Tealstone Residential Concrete, Inc. Texas
Texas Sterling – Banicki, JV LLC Texas
Texas Sterling Construction Co. Delaware
What counts as a subsidiary

A subsidiary is a separate legal entity this company controls; it is not the same thing as a brand, a division or an office. These entities do not file with the SEC in their own right, so there is no separate page to open for them.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Sources and technical notes

Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.

Share count: cover page of the latest filing (dei:EntityCommonStockSharesOutstanding), taken from STERLING INFRASTRUCTURE, INC.’s own filings and multiplied by our closing price. Full method.

What that share count means

the share count the company itself prints on the cover of its most recent filing, as of the date it signed that filing.

We do not take a market cap from a data vendor, and we do not estimate one: the figure is a share count from STERLING INFRASTRUCTURE, INC.’s own SEC filings multiplied by the closing price we hold for the same stock.