Sterling Infrastructure (STRL) SEC Filings: History & Chart

Sterling Infrastructure, Inc. (STRL)STRLSterling Infrastructure, Inc.

About Sterling Infrastructure, Inc.

Sterling Infrastructure, Inc. operates across three distinct business segments: transportation, e-infrastructure, and building solutions. The company's operations span a significant portion of the United States, including the Southern, Northeastern, and Mid-Atlantic regions, as well as the Rocky Mountain states, California, and Hawaii. Within its transportation division, Sterling specializes in developing and rehabilitating critical infrastructure. This includes projects such as highways, roads, bridges, airports, ports, and light rail systems, alongside essential water, wastewater, and storm drainage solutions. Their clients in this sector range from state departments of transportation and regional transit authorities to airport, port, and water authorities, as well as railway companies. Furthermore, Sterling delivers specialized site infrastructure development services. These projects cater to high-profile "blue-chip" clients operating within the e-commerce, data center, distribution and warehousing, and energy industries. The building solutions segment focuses on concrete work for both residential and commercial applications. This encompasses foundations for single-family and multi-family residences, as well as parking structures, elevated slabs, and other custom concrete projects. Their client base here includes national, regional, and custom home builders, as well as developers and general contractors in the commercial sector. Originally established in 1955, the company operated as Sterling Construction Company, Inc. until its renaming to Sterling Infrastructure, Inc. in June 2022. Its corporate headquarters are located in The Woodlands, Texas.

The Woodlands, TX

4,400 employees

www.strlco.com

Industrials / Engineering & Construction

Sector: Industrials
Industry: Engineering & Construction
CEO: Joseph A. Cutillo

View full financials

Form	Filing Date	Accepted	Document
10-Q	Aug 4, 2026	Aug 4, 2026	View filing
8-K	Aug 3, 2026	Aug 3, 2026	View filing
SC 13G/A	Jul 30, 2026	Jul 30, 2026	View filing
4	Jul 14, 2026	Jul 14, 2026	View filing
8-K	Jul 10, 2026	Jul 10, 2026	View filing
8-K	Jul 8, 2026	Jul 8, 2026	View filing
4	Jun 29, 2026	Jun 29, 2026	View filing
4	Jun 22, 2026	Jun 22, 2026	View filing
8-K	Jun 9, 2026	Jun 9, 2026	View filing
4	May 21, 2026	May 21, 2026	View filing
8-K	May 21, 2026	May 21, 2026	View filing
8-K	May 12, 2026	May 12, 2026	View filing
S-3ASR	May 12, 2026	May 12, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
4	May 11, 2026	May 11, 2026	View filing
8-K	May 7, 2026	May 7, 2026	View filing
SC 13G/A	May 6, 2026	May 6, 2026	View filing
10-Q	May 5, 2026	May 5, 2026	View filing
8-K	May 4, 2026	May 4, 2026	View filing
SC 13G	Apr 30, 2026	Apr 30, 2026	View filing
4	Apr 24, 2026	Apr 24, 2026	View filing
8-K	Apr 8, 2026	Apr 8, 2026	View filing
4	Mar 27, 2026	Mar 27, 2026	View filing
SC 13G/A	Mar 27, 2026	Mar 27, 2026	View filing
DEFA14A	Mar 25, 2026	Mar 25, 2026	View filing

SEC Filings

Recent Filings