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high severity May 13, 2025 · 3 min read Unverified claim — what this is

Nottingham Construction Listed by medusa Ransomware Group

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

Nottingham Construction was established in 1989 then Incorporated in 1998 performing commercial carpentry and becoming a General Contractor serving National Retail Companies from New York to Virginia. Nottingham Construction corporate office is located in 375 Ivyland Road Unit 10 Warminster, PA 18974, USA and has 21 employees. The total amount of data leakage is 252.50 GB

— from Medusa’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.
Nottingham Construction Listed by medusa Ransomware Group

On May 13, 2025, Nottingham Construction appeared on the leak site of the Medusa ransomware group after attackers exfiltrated 252.50 GB of the company’s internal files. The Pennsylvania-based general contractor, which serves national retail clients from New York to Virginia, joins a growing list of small and mid-sized businesses whose data has been publicly listed following a ransomware incident.

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What's Publicly Reported from Reporting

Public reporting indicates the company was established in 1989, incorporated in 1998, and operates from 375 Ivyland Road, Unit 10, Warminster, PA 18974. It employs 21 people and specializes in commercial carpentry and general contracting. The Medusa leak page states that 252.50 GB of internal files were taken. No specific customer or employee records have been publicly detailed in the initial listing, but the volume suggests a wide range of business documents were accessed. The incident follows the group’s typical pattern of encrypting systems, exfiltrating data, and then publishing samples or full archives when ransom demands are not met.

Why This Matters for You and Your Family

When a local business like a construction company is breached, the information inside its files often reaches far beyond the office. Contracts, vendor lists, employee directories, insurance forms, and client contact details can contain names, addresses, dates of birth, Social Security numbers, and financial records belonging to ordinary families. If your home was built or renovated by Nottingham Construction, or if you or a family member ever worked with them, your personal data may now sit in an attacker’s archive. Once that information is loose, it rarely stays contained. It can surface months or years later in identity theft, loan fraud, or targeted scams against you or your children.

The Doxxing and Identity-Chain Implications

Ransomware leaks rarely stop at one company. A single exposed email or phone number from a contractor’s files can be linked to your personal accounts across dozens of other services. Attackers use these connections to build detailed profiles—mapping your work history, family members, home address, and online handles. This chain often leads to doxxing, where private details are published on forums or sold to criminals who then target gaming accounts, social media, or financial portals. Credential leaks like this one frequently cascade into account takeovers precisely because the same password or security question appears in multiple places. Protecting gaming accounts for you or your children is especially important here, as those platforms are commonly used to launder stolen identities or demand further payments.

Medusa Group’s Known Track Record

Public reporting attributes Medusa’s emergence to late 2021. The group has since hit hospitals, manufacturers, schools, and construction firms across multiple countries. Its playbook is consistent: gain initial access through phishing or exploited remote desktop services, deploy ransomware to encrypt systems, exfiltrate sensitive files before encryption completes, then pressure victims with deadlines and threats to publish data. When payments are refused, Medusa posts samples and eventually full datasets on its leak site, sometimes offering the data for sale to other criminals. The group’s focus on volume and speed has made it one of the more active ransomware operations in recent years.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this leak may have exposed.
  • Rotate any password you used at Nottingham Construction or any related vendor account, then enable two-factor authentication through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught within hours instead of months.
  • Cover the household with DoxxScan family coverage that includes dependents and children’s gaming accounts, which often become targets when credential leaks create doxxing chains.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings tied to the incident.

The incident is a reminder that ransomware groups continue to target ordinary businesses that handle everyday family information. Taking concrete steps now can limit how far this claimed breach travels. Start your DoxxScan trial and use its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage—including protection for children’s gaming accounts—to reduce the risk to you and your family.

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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Report details & sourcing

Severity High
Disclosed May 13, 2025
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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