Tech Systems provides access control, fire systems, burglar alarms, and surveillance systems to Northeast Illinois and Southeast Wisconsin.

Lake County Data provides structured cabling design and installation for commercial buildings in Waukegan and across Lake County, including medical office conversions and multi-tenant renovation projects. Pathway planning, conduit runs, and cable routing through walls and ceilings follow termination standards and compliance testing protocols. This matters most when existing buildings undergo complete overhauls to support new uses, where cabling integrates... Read More about Lake County Data