STERLING INFRASTRUCTURE, INC.

STRL · Nasdaq · SIC 1600: Heavy Construction Other Than Bldg Const - Contractors · Market Cap: $14.5B · 4,400 employees
312
SEC Filings
$506.37
Close 2026-08-27
4,400
Employees

Business Summary

Sterling Infrastructure, Inc. (STRL) is a construction and infrastructure services company. It operates in segments serving residential home building markets and public/private infrastructure projects. Services include site development, underground utilities, and other construction-related work. The company bids on contracts across federal, state, and municipal markets and grows through acquisitions and organic expansion.

Latest Stock Quote

STRL 2026-08-27 $506.37 O:$512.16 H:$513.84 L:$492.45 Vol:0.5M VWAP:$502.8452
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-11

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310000874238-26-000024EDGAR47K words
2025-02-262024-12-310000874238-25-000025EDGAR47K words
2024-02-272023-12-310000874238-24-000032EDGAR46K words
2023-02-282022-12-310000874238-23-000023EDGAR—
2022-03-012021-12-310000874238-22-000023EDGAR—
2021-03-032020-12-310000874238-21-000010EDGAR—
2020-03-032019-12-310000874238-20-000033EDGAR—
2019-03-052018-12-310000874238-19-000044EDGAR—
2018-03-062017-12-310000874238-18-000022EDGAR—
2017-03-092016-12-310001171843-17-001381EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-042026-06-300000874238-26-000103EDGAR20K words
2025-11-042025-09-300000874238-25-000136EDGAR20K words
2025-08-052025-06-300000874238-25-000122EDGAR18K words
2025-05-062025-03-310000874238-25-000069EDGAR16K words
2024-11-072024-09-300000874238-24-000144EDGAR18K words
2024-08-062024-06-300000874238-24-000121EDGAR17K words
2024-05-072024-03-310000874238-24-000081EDGAR15K words
2023-11-072023-09-300000874238-23-000118EDGAR24K words
2023-08-082023-06-300000874238-23-000108EDGAR24K words
2023-05-022023-03-310000874238-23-000067EDGAR—
2022-11-012022-09-300000874238-22-000089EDGAR—
2022-08-022022-06-300000874238-22-000079EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-030000874238-26-000100EDGAR7K words
2026-02-250000874238-26-000018EDGAR9K words
2025-11-120000874238-25-000138EDGAR1K words
2025-11-030000874238-25-000133EDGAR9K words
2025-09-240000874238-25-000131EDGAR1K words
2025-09-180000874238-25-000129EDGAR5K words
2025-09-020000874238-25-000125EDGAR1K words
2025-08-040000874238-25-000119EDGAR9K words
2025-07-100000874238-25-000104EDGAR1K words
2025-06-180001193125-25-142774EDGAR64K words

312 total filings indexed. 280 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

CDNL — Cardinal Infrastructure Group Inc. ROAD — Construction Partners, Inc. FLR — FLUOR CORP FER — Ferrovial SE GVA — GRANITE CONSTRUCTION INC GLDD — Great Lakes Dredge & Dock CORP HTHIY — HITACHI LTD J — JACOBS SOLUTIONS INC.

Tags

residential-home-building federal-government-infrastructure state-and-municipal-infrastructure commercial-construction

Company Identity

CIK0000874238
TickerSTRL
ExchangeNasdaq
SIC1600: Heavy Construction Other Than Bldg Const - Contractors
IncorporatedDE
Websitehttps://www.strlco.com
Listed1992-10-01

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 626fe6a12ab14d0594672d2bec1dce24b9731edb2229fb43cfcc344141509887
parent: 79e2f7d6d96bdfc64d1465be1d41445f67361ace7dd545b77fb328c1795bf31c
content hash: 3f91808c6134e2163743e27285c33c853b69ed9551247853cd381b68bc066909
signed: 2026-09-28T19:03:09.597Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up STRL using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on STRL, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/STRL (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.