Road Products Maker, All States Materials Group, Hit in Cyberattack

January 9, 2026

INCIDENT

West Springfield, Massachusetts-based road materials maker, All States Materials Group, Inc., suffered a cyberattack where threat actors made off with personally identifiable information from victims.
“During the early morning of August 25, 2025, All States Materials Group (ASMG) identified suspicious behavior indicating unauthorized activity was occurring on our network,” the company said in a letter to victims. “All States Materials Group immediately contacted Blue Mantis, ASMG’s independent cybersecurity investigation and recovery vendor, to provide assistance.”
Blue Mantis was able to quickly secure servers from further unauthorized activity and then began an independent cybersecurity analysis.

Incident Date

August 25, 2025

Estimated Cost

Unknown at this time

Type of Malware

No Malware identified

Threat Source

No threat source identified