high severity March 04, 2024 · 3 min read Unverified claim — what this is

columbiapipe.com Listed by Black Basta Ransomware Group

If you are a customer of columbiapipe.com, here’s what is being claimed, and what it would mean for you.

Since 1935, Columbia Pipe & Supply Co. has consistently delivered a wide range of high quality products and SERVICE plus SOLUTIONS. Since we are an independent company, our sales teams have the flexibility to focus their expertise on our customers’ unique needs without the bureaucratic limitations of a large corporation. With more than $50 million inventory, including over 130,000 individual SKUs, stocked in close to one million square feet of warehouse, Columbia Pipe is able to connect our global supply of product with our local markets. We have 16 mutually-supporting locations in Illinois, I
— from Blackbasta’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.

columbiapipe.com Listed by Black Basta Ransomware Group

Columbia Pipe & Supply Co. was listed on the Black Basta ransomware leak site on March 04, 2024. The industrial supplier, which has operated since 1935 with 16 locations across Illinois and a massive inventory of over 130,000 SKUs, is claimed to have had internal files exfiltrated during a ransomware attack. Anyone whose personal or business data touched Columbia Pipe’s systems may now be exposed.

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Leak Site Details

The Black Basta leak site listing for columbiapipe.com states that internal files were exfiltrated in a ransomware attack. The disclosure does not quantify how many records were taken, list specific data types beyond “internal files,” or reveal any ransom demand. It simply states the company was hit and that stolen data is now hosted on the extortion platform. Public reporting on Black Basta indicates the group typically posts proof-of-compromise samples and gives victims a short window to negotiate before releasing larger data sets.

Why This Matters for You and Your Family

When a regional supplier like Columbia Pipe is breached, the fallout reaches far beyond the company. Customers, vendors, employees, and their families can find their names, addresses, contact details, and payment records exposed. Internal files often contain spreadsheets that link personal information across business relationships. If your employer buys pipe, valves, or fittings from Columbia Pipe, or if you have ever worked with them, your data could be in those files. This kind of breach turns routine business transactions into long-term privacy risks for ordinary people.

Doxxing and Identity-Chain Risks

Stolen internal files frequently contain email addresses, phone numbers, and customer lists that attackers chain together with other breaches. A single leaked business contact can reveal home addresses, family member names, and even children’s details when cross-referenced with public records or prior leaks. These identity chains fuel doxxing, targeted phishing, and account takeovers. Credential leaks of this nature also cascade into gaming accounts belonging to you or your children, where the same reused email and password combination grants attackers entry to Discord, Steam, Roblox, or other platforms that store chat logs and payment methods.

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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 Blackbasta · 522 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed March 04, 2024

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

Blackbasta — 522 incidents tracked

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

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