---
schema_version: "secwatch.filing_event.v1"
accession: "0000874238-26-000047"
form_type: "8-K"
ticker: "STRL"
cik: "0000874238"
company_name: "STERLING INFRASTRUCTURE, INC."
filed_at: "2026-04-08T23:59:59+00:00"
generated_at: "2026-05-15T06:57:49.382250+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "low"
source: SEC EDGAR
---

# Sterling Infrastructure releases 2026 Sustainability Report; no material financial data disclosed

## Summary
- Filed under Item 7.01; report available on company website.
- Exhibit 99.1 contains the full report; no specific ESG metrics or targets extracted.
- Filing does not provide any financial or operational updates beyond the report's release.

## SEC filing metadata
- accession: 0000874238-26-000047
- form_type: 8-K
- ticker: STRL
- cik: 0000874238
- company_name: STERLING INFRASTRUCTURE, INC.
- filed_at: 2026-04-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874238/000087423826000047/0000874238-26-000047-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874238/000087423826000047/strl-20260408.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000874238-26-000047
- JSON: https://secwatch.observer/filing/0000874238-26-000047.json
- Plain text: https://secwatch.observer/filing/0000874238-26-000047.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.