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high severity September 16, 2023 · 3 min read Unverified claim — what this is

beamconstruction.com Listed by lockbit3 Ransomware Group

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

Construction company.187GB- Financial reports, payment journal, bank statements, tax forms, various accounting documentation- Lists of employees with confidential data (ssn numbers, residential addresses, date of birth, contracts, FMLA forms, s...

— from LockBit’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.
beamconstruction.com Listed by lockbit3 Ransomware Group

On September 16, 2023, construction firm beamconstruction.com appeared on the LockBit 3.0 ransomware leak site with 187 GB of internal files listed for public download unless a ransom was paid. The disclosure indicates that data exfiltrated during a ransomware attack includes financial reports, payment journals, bank statements, tax forms, accounting documentation, and employee lists containing Social Security numbers, residential addresses, dates of birth, employment contracts, and FMLA forms. Anyone whose personal or financial records were stored by this company is now at direct risk.

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Primary Disclosure Details

The LockBit 3.0 leak page states that Beam Construction suffered a ransomware intrusion and that attackers successfully exfiltrated 187 GB of sensitive internal files. The listing does not quantify the exact number of affected individuals, nor does it provide a precise list of every file type beyond the categories noted above. It does state the presence of employee records that include SSNs, home addresses, dates of birth, and protected health-related documents such as FMLA forms. The disclosure sets an implicit deadline typical of LockBit operations: pay or watch the data published in full.

Why This Matters for You and Your Family

If you or anyone in your household ever worked for Beam Construction or had financial dealings with the company, your SSN, address, date of birth, and banking details may now sit on a dark-web leak site. These records allow identity thieves to open accounts, file fraudulent tax returns, or impersonate you with banks and government agencies. Children listed on family tax forms or employee benefit documents are also exposed, creating long-term risks that can follow them into adulthood. Even if you were not an employee, vendors or clients whose payment information appears in the accounting files face similar threats of account takeover and fraud.

Doxxing and Identity-Chain Risks

Employee lists that tie names, SSNs, addresses, and dates of birth to internal email accounts or usernames create a classic doxxing chain. Once one piece of information surfaces, attackers can correlate it with gaming handles, social-media profiles, or reused passwords found in other breaches. This is exactly how credential leaks cascade into full identity takeover and harassment. DoxxScan by GalaxyWarden continuously monitors across 13.1B+ breach records and 100+ platforms, using AI-powered identity-chain mapping to link handles to real identities and providing hands-on remediation by specialists. It is also effective for protecting gaming accounts—yours or your children’s—because credential leaks like this one frequently lead to account takeovers that expose family members further.

LockBit 3.0 Track Record

Public reporting attributes LockBit 3.0 as the latest evolution of the LockBit ransomware operation, which first emerged in 2019 and rebranded to LockBit 3.0 in early 2022. The group has hit hospitals, manufacturers, financial firms, and local governments, often double-extorting victims by threatening both data encryption and public leaks. Their typical playbook involves initial access through phishing, remote-desktop vulnerabilities, or compromised credentials, followed by rapid exfiltration of sensitive files before deploying ransomware. They maintain a leak site that publishes samples and, if unpaid, the full archive, frequently setting short deadlines measured in days.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by GalaxyWarden specialists.
  • Rotate any password you ever used at Beam Construction or its related systems, especially if it appears in any accounting or employee files, and switch to 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring so the next breach that touches your data is caught and acted on within hours instead of months.
  • Cover the household—DoxxScan family coverage extends to dependents, spouses, and children’s gaming accounts that often chain back to the same address or reused credentials.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes for you while you focus on securing accounts and monitoring credit reports.

The Beam Construction breach shows how quickly construction-industry records can become fuel for identity crime and doxxing campaigns. Acting promptly on the exposed data types can limit damage before thieves fully weaponize the archive. Start your DoxxScan trial today and place continuous monitoring and specialist remediation between your family and the next leak.

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 sample582 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.

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beamconstruction.com is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed September 16, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
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.
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