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high severity December 17, 2024 · 3 min read Unverified claim — what this is

Fireproof Contractors Inc Listed by nitrogen Ransomware Group

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

Fireproof Contractors, Inc. specializes in commercial fireproofing, thermal and acoustical insulation, waterproofing, and firestop services.

— from Nitrogen’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.
Fireproof Contractors Inc Listed by nitrogen Ransomware Group

On December 17, 2024, Fireproof Contractors Inc. appeared on the leak site operated by the nitrogen Ransomware Group. The construction-services company, which provides commercial fireproofing, thermal and acoustical insulation, waterproofing, and firestop work, is the latest victim listed after a ransomware attack in which the group claims to have exfiltrated internal files.

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Details in the Leak-Site Listing

The nitrogen leak site states that Fireproof Contractors suffered a ransomware intrusion and that attackers removed internal company files. The posting does not quantify how many records were taken, list specific data types such as customer names or employee Social Security numbers, or disclose the ransom demand. It simply states that data was stolen and now sits on the extortion portal. The exact date of initial compromise also remains unknown; the listing itself surfaced publicly on December 17, 2024. Because the disclosure gives no further breakdown, the full scope of exposed information cannot be confirmed from the primary source.

Why This Matters for You and Your Family

When a local contractor like Fireproof Contractors is hit, the people whose information ends up in the stolen files are often ordinary customers, employees, and subcontractors. If your home or business was ever insulated, fireproofed, or waterproofed by them, your contact details, payment records, or project paperwork may now be in attackers’ hands. Even without exact numbers, the internal files taken in ransomware cases frequently contain names, addresses, dates of birth, phone numbers, and email accounts. Once those details leave the company’s control, they can be sold, traded, or used to launch further attacks against you and your family.

The Doxxing and Identity-Chain Risk

Stolen internal files rarely stay isolated. A single email address or phone number from the breach can be cross-referenced with other leaks to build a complete identity chain. Attackers link your work email to personal accounts, then to social-media handles, then to family members. Children’s gaming usernames are especially vulnerable because parents often reuse passwords or security questions across home and business logins. That chain turns one contractor breach into long-term doxxing exposure, identity theft, or targeted scams against every person connected to the same household.

Nitrogen Ransomware Group’s Known Playbook

Public reporting attributes the nitrogen Ransomware Group with emerging in mid-2024 and focusing on mid-sized businesses in construction, manufacturing, and professional services. The group typically gains initial access through phishing or exploited remote-desktop credentials, exfiltrates data before encrypting systems, and then posts samples on its dark-web leak site to pressure victims into payment. Their extortion style combines data-theft threats with the risk of full publication if the ransom is not met. While the exact success rate is unclear, public trackers show nitrogen routinely follows through on publishing stolen archives when companies refuse to pay.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity so you can see exactly what this claimed breach connects to.
  • Rotate any password you used at Fireproof Contractors or on related vendor portals, then enable 2FA through an authenticator app instead of text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you or your family is caught and acted on within hours.
  • Cover the entire household with DoxxScan family protection, which includes dependents and children’s gaming accounts that often chain back to the same breached address or reused credentials.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes that would otherwise take months of your own time.

The breach of Fireproof Contractors Inc. shows how quickly a single vendor compromise can ripple into personal exposure for customers and employees alike. Staying ahead requires more than checking one list; it demands ongoing visibility into how your information travels across the internet. DoxxScan by GalaxyWarden delivers that continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists who also secure gaming accounts for you and your children. Start your DoxxScan trial today and close the gaps before the next leak surfaces.

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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Fireproof Contractors Inc is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed December 17, 2024
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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