Strauss Borrelli PLLC, a leading data breach law firm, is investigating EnCon United Company (“EnCon”) regarding its recent data breach. The EnCon data breach involved sensitive personal information belonging to an undetermined number of individuals.
ABOUT ENCON UNITED COMPANY:
EnCon is a concrete manufacturing and construction company based in Colorado. Founded in 1993, EnCon provides a range of concrete products and services to commercial, multi-family residential, heavy highway, and public works construction projects.2,3 Services offered by EnCon include preconstruction design, prestressed/precast concrete manufacturing, installation and transportation management, and more.4 Headquartered in Denver, Colorado, EnCon employs over 200 individuals.3
WHAT HAPPENED?
Recently, EnCon reported to the Attorney General of the Commonwealth of Massachusetts that the sensitive personal identifiable information in its care may have been compromised. In the sample breach notice provided to the Attorney General of the Commonwealth of Massachusetts, EnCon does not elaborate on the nature of the security incident that impacted its systems. While the information impacted varies depending on the individual, the type of information potentially exposed includes:5
- Name
- Social Security number
On November 19, 2025, EnCon began mailing data breach notification letters to impacted individuals. Based on the breach notice sent to Massachusetts residents, EnCon is providing affected individuals with a list of the specific types of sensitive information impacted and 24 months of complimentary credit monitoring services. A link to the breach notification letters that EnCon filed with the Attorney General of the Commonwealth of Massachusetts is below.
If you received a breach notification letter from EnCon United Company:
We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at 872.263.1100 or sam@straussborrelli.com.










