Engineering Firm, Asplundh Engineering Services Hit in Attack

July 2, 2026

INCIDENT

Ambler, Pennsylvania-based Engineering company, Asplundh Engineering Services, LLC, suffered a cyberattack in January where personally identifiable information ended up stolen in the hack.
“On or around January 18, 2026, Asplundh Engineering identified suspicious activity on their computer network,” the company said in a notice to victims. “Upon becoming aware of this activity, Asplundh Engineering quickly took steps to secure the environment, with the assistance of third-party specialists, and launched an investigation into the nature and scope of the activity.”
The investigation found an unauthorized actor accessed their network at various times between January 11, 2026 and January 17, 2026 and, during that period, accessed and copied certain files and information from the network.

Incident Date

January 11, 2026

Estimated Cost

Unknown at this time

Type of Malware

No Malware identified

Threat Source

No threat source identified