Timberline Construction Corporation
ent_019dea40f4d41ab5870886b0b2b2de61
Disclosures
4
State AG · 4 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
188
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Timberline Construction Corporation
- Normalized
- timberline construction— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 5493000ND5LKLTL86Q28
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- timberlineconstruction.com
Disclosure history (4)newest first
- ⛰️New Hampshire State AGas victim2025-10-21
Timberline Construction notified the NH AG that an unauthorized actor accessed systems on Aug 21, 2025, exposing names, SSNs, and passport numbers of 44 NH residents. Timberline secured the environment, investigated, and offered 1 year of credit monitoring. Investigation is ongoing.
- 🍁Vermont State AGas victim2025-10-21
Timberline Construction notified Vermont AG on 2025-10-21 of a cyber incident discovered on 2025-08-21. An unauthorized actor accessed systems and files containing names and other PII. Timberline secured the environment, investigated, and is offering credit monitoring via Epiq. The incident is currently contained.
- 🦞Maine State AGas victim2025-10-21
On August 21, 2025, an unauthorized actor gained access to Timberline Construction systems and accessed or acquired files containing name and Social Security numbers. The breach was discovered on October 15, 2025. Written notice was provided to 31 Maine residents on October 20, 2025 out of 386 total affected individuals. Timberline secured its environment, launched an investigation, and is offering 12 months of credit monitoring through Epiq.
- 🏎️Indiana State AGas victim2025-06-03
Big Creek Construction LTD reported a data breach to the Indiana Attorney General. The breach occurred on 2024-11-18 and was reported on 2025-06-03. 2 Indiana residents were affected. 188 individuals affected in total.