DisclosureLens
GLOBALMalwareConstructionConstructionRansomwareDragonforceRansom DemandedActor NamedMedium

C.A. LINDMAN Inc.

bd_6afb10fec7dd414e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Mar 6, 2026

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for C.A. LINDMAN Inc.

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group DragonForce on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Group activity: ConstructionDiscovered: 2026-03-06

Source: Ransomware.live

Post text · scraped from the leak site

Numerous data items, including financial and project details, were leaked from servers located at the company's headquarters in Florida, Maryland, and North Carolina. C.A. Lindman, Inc., founded in 1990, has grown from a small restoration company with less than 10 employees, into one of the top 20 national firms specializing in exterior concrete and masonry repairs over the last 30 years. The founders, Rob Pusheck and Jeff Procter, have kept Lindman focused on meeting all of their clients’ needs and expectations. The “Lindman Difference” is the company’s motto and delivering this superior service is the company-wide goal every day.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 6, 2026

Claim posted

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

Source ceiling

  • actor name
  • victim claim
  • ransom/leak status
  • discovery date
  • materiality
  • notification
  • affected count
  • confirmed data types
  • compliance clock

The ✕ fields stay blank until a regulatory filing or victim disclosure lands.

About this groupFirst seen 2022-10-20

dragonforce

According to ransomware.live, DragonForce is a major ransomware-as-a-service operation first observed in August 2023 that launched a formal affiliate program offering 80% revenue share, then rebranded as a "ransomware cartel" in 2025, gaining notoriety for high-profile attacks on UK retailers Marks & Spencer, Co-op, and Harrods.

681 tracked hereFull profile →