M-F 7:30AM - 4:30 PM CST

PEORIA  309-693-4222
GALESBURG  309-342-8136


Commercial Electrical Services For Galesburg & Peoria IL

MSI does work in healthcare facilities, schools, warehouses, churches, office buildings, factories and historic buildings. We are fully capable to perform new construction, remodels or design-builds, and regularly partner with contractors to provide the owner with the best possible product.


•   Power  

•   New Building Servies

•   480/277V 3ph
•   208/120V 3ph Data wiring

•   Data Cable Testing

•   Main Electrical Services

•   Kitchen Equipment Repair

•   Fire Alarm - Installation, Repair, and Troubleshooting

•   Transformers - Installation and Replacement

•    480/277V 3ph
•    208/120V 3ph

•    Design Outside and Inside Lighting-LED Capability

•    Wiring for Security Systems



•   Conveyor Systems - Installation, Repair and Troubleshooting

•   PLC - Installation and Troubleshooting

•   Relay Logic - Installation and Troubleshooting

   •   Underground Locating

•   Thermal Image Testing

•   Medium Voltage Cable Testing

•   Warehouse Lighting Controls

•   Waterhouse Lighting Retro Fitting

•   Motor- Installation, Replacement, and Troubleshooting

•   Variable Frequency Drives - Installation, Replacement, and Troubleshooting