industrial control systems (PLC, DCS, SCADA)

Clennon Electric is a third-generation, woman-owned union electrical contractor founded in 1948 by Howard Clennon and now led by Christine Humphries. Based in Wilmington, Illinois, it serves industrial, utility, commercial, institutional, and security clients across Will, Grundy, and Kankakee counties. Its JATC-trained electricians are represented through IBEW Local 176 and NECA, and the company is WBENC certified.

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access control installationdesign/build coordinationelectrical constructionhigh voltage work 2400V to 34.5KVmaintenance and repairmedium voltage work up to 600Vrenovation and facility upgradessecurity system design and installation