City of Pittsburg, California Data Breach Lawsuit Investigation
On October 2, 2025, the City of Pittsburg, California filed an official data-breach notice after confirming that unauthorized access to a portion of its network exposed resident information. Individuals who received a notification may be entitled to complimentary identity-protection services and potential legal remedies.
Were you notified? Use the resources below to protect your identity and speak with a data-breach attorney about your rights.
Download Official Breach Notice (PDF)Incident Overview
The City discovered suspicious activity on August 18, 2024 and immediately contained the threat, retaining third-party cybersecurity specialists to investigate. Preliminary details were shared with the community on August 23, 2024, and a dedicated website and call center were launched on May 7, 2025. The final investigation concluded that certain personal information was involved, prompting the October 2, 2025 regulatory notice.
Key Dates
- August 18, 2024: Unauthorized activity detected.
- August 23, 2024: Initial public statement issued.
- May 7, 2025: Dedicated breach website and call center launched.
- October 2, 2025: Notice filed with the California Attorney General and mailed to affected individuals.
What Data Was Involved?
The exact data elements vary by individual. According to the City’s notice, names and other unspecified personal details tied to each person’s interaction with the municipality “may have been involved.”
How the City Responded
- Immediately contained the incident and launched a full forensic investigation.
- Strengthened authentication protocols and deployed new threat-detection technologies.
- Informed federal law-enforcement authorities.
- Established a 24-month complimentary credit-monitoring offer through Experian IdentityWorks.
- Opened a dedicated call center (operational for 90 days from the notice date).
Complimentary Identity-Protection Services
Affected individuals can enroll in Experian IdentityWorks using the activation code provided in their letter. Features include:
- Daily credit-file monitoring and alerts
- Identity-restoration specialists
- ExtendCARE™ post-membership support
- $1 million identity-theft insurance (certain limits apply)
Your Next Steps
The City encourages residents to take the following actions:
- Enroll in the free credit monitoring service before the stated deadline.
- Review bank, credit-card, and municipal utility statements for unfamiliar activity.
- Order a free annual credit report from AnnualCreditReport.com and dispute any inaccuracies.
- Consider placing a fraud alert or security freeze with the major credit bureaus.
- Report suspected identity theft to law enforcement or the Federal Trade Commission.
Company Overview
- Entity: City of Pittsburg, California
- Website: pittsburgca.gov
- Headquarters: 65 Civic Avenue, Pittsburg, California, United States
- Founded: 1903
- Industry: Local Government / Municipal Services
- Facebook: @CityOfPittsburgCA
- YouTube: City of Pittsburg CA
- Instagram: @cityofpittsburgca
Frequently Asked Questions
What happened in the City of Pittsburg, California data breach?
On August 18, 2024, the City detected unauthorized access to part of its network. A forensic investigation later confirmed that resident information was accessed, prompting the October 2, 2025 notice.
What information was exposed by the City of Pittsburg breach?
The notice states that names—and additional data tied to each individual’s relationship with the City—may have been involved. The exact details can differ from person to person.
Is the City offering free credit monitoring?
Yes. The City is providing 24 months of complimentary credit monitoring and identity-theft protection through Experian IdentityWorks.
How long is the enrollment window?
The letter you received lists an enrollment deadline. Be sure to sign up before that date; activation codes expire afterward.
Do I need a lawyer for the City of Pittsburg data breach?
Legal counsel can help you understand compensation options if your personal information was misused. Consultation is typically free.
How do I contact the City about this incident?
The dedicated call center number is printed in your notice and will remain active for 90 days from October 2, 2025.
Will this affect my municipal services?
No service interruptions were reported. The incident concerned data security, not service availability.