high severity April 21, 2026 · 4 min read Unverified claim — what this is

MAC Construction & Excavating Listed by Akira Ransomware Group

If you are a customer of MAC Construction & Excavating, here’s what is being claimed, and what it would mean for you.

MAC is a diversified construction company with integrated divisio ns working closely together to provide a wide variety of quality construction and excavation services, quality workmanship - produ ced by quality people. We will upload 30gb of corporate data soon. DB data (Salary / Inc ome 2490386 rows, Physical Address 223606 rows,Online Account 123 070 rows, Phone / Fax 111784 rows, Bank / Financial 73100 rows, I P / Device 5923 rows, Password / Secret 1783 rows, Tax ID 1686 ro ws, Name (Person) 1074 rows, Email 967 rows, Photo / Biometric 13 7 rows, FR - Contact 100 rows, Property 28 rows
— from Akira’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

MAC Construction & Excavating Listed by Akira Ransomware Group

On April 21, 2026, construction company MAC Construction & Excavating appeared on the leak site of the Akira ransomware group. The attackers claim they will soon upload 30 GB of the company’s internal files containing sensitive personal and financial records belonging to an unknown number of individuals.

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What Public Reporting Shows

Public reporting on the Akira leak site indicates the data includes 2,490,386 rows of salary and income information, 223,606 physical addresses, 123,070 online accounts, 111,784 phone and fax records, and 73,100 bank and financial entries. Smaller but still significant volumes include 1,783 password or secret entries, 1,686 tax IDs, 967 email addresses, and 137 photo or biometric records.

The company, which provides construction and excavation services across multiple integrated divisions, has not yet issued a public statement confirming the breach or the accuracy of the posted figures. Available reporting describes the incident as a ransomware attack in which data was allegedly exfiltrated before any encryption or disruption of operations was publicly reported.

Why This Matters for You and Your Family

If your personal information was among the records handled by MAC Construction & Excavating, the exposure creates immediate risks. A single leaked address, phone number, or salary figure can be combined with other publicly available data to build a detailed profile. For families, this often means children’s names, school-related addresses, or family financial details can surface in the same dataset.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Akira · 1625 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed April 21, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Threat-actor tracker

Akira — 1625 incidents tracked

Every breach we've attributed to Akira, in one running log. See who else they've hit →

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