CSN Electric LLC has become a trusted name across the institutional, commercial, and industrial sectors. From complex electrical installations to preventive maintenance and building management system (BMS) integration, we provide customized solutions that prioritize safety, performance, and long-term reliability.
Over 20 Years of Industry Experience
Our leadership brings two decades of hands-on expertise to every project — from new builds to system upgrades and critical infrastructure.
Veteran-Owned
Built on principles of service, discipline, and accountability — values we bring into every job site.
MBE/DBE/VBE Certified Business
Proudly certified as a Minority Business Enterprise (MBE), Veteran Business Enterprise (VBE), Disadvantaged Business Enterprise (DBE), CSN Electric is committed
to excellence and equity in every partnership.
Commercial, Industrial & Institutional Electrical Work
Skilled in handling the unique demands of schools, hospitals, warehouses, manufacturing plants, and large-scale commercial properties.
Preventive Maintenance Experts
Proactive service to keep your systems running smoothly — reducing downtime, lowering costs, and improving safety.
BMS & Smart Building Solutions
Stay ahead with building automation and energy-efficient systems tailored to your facility’s needs.
Trusted in the Community
Serving Chicago Land and surrounding areas with personalized service, responsive communication, and dependable results.
Licensed, Insured & Available 24/7
Fully licensed and insured — with emergency support always a phone call away.
CSN Electric Services LLC
A Veteran/Minority-Owned Electrical Solutions Specialist
(815) 267-1887 / marketing@csnelectrical.com