Ransomware group akira hits Pioneer Construction

HIGH

·Construction·2026-07-15

Pioneer Construction — a construction target has been listed by the akira ransomware group on 2026-07-15. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target Organization	Pioneer Construction
Threat Group	akira
Summary	Established in 1933, Pioneer Construction is headquartered in Grand Rapids, Michigan. They prov ide construction solutions throughout the United States including general contracting, crane se rvices, program management, and more. We will upload 168gb of corporate data soon. Scanned employee personal documents (passports, DL s and other docs), projects information, detailed financials, client internal information, cont racts and agreements, confidential correspondence and other files, NDAs and so on.
Date of Breach	2026-07-15
Discovery Date	2026-07-15
Region	—
Target Domain	—
Business Sector	Construction
Severity	HIGH

Claim by akira

Established in 1933, Pioneer Construction is headquartered in Grand Rapids, Michigan. They prov ide construction solutions throughout the United States including general contracting, crane se rvices, program management, and more. We will upload 168gb of corporate data soon. Scanned employee personal documents (passports, DL s and other docs), projects information, detailed financials, client internal information, cont racts and agreements, confidential correspondence and other files, NDAs and so on.

Posted by the akira threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

Disclaimer

HackerFeeds does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.