What was permitted
For businesses and property managers in Chicago's OHare area, understanding ongoing maintenance permits is crucial. This permit covers monthly electrical maintenance for a business occupancy, requiring all work to be performed by the listed electrical contractor's employees.
Issued on April 29, 2026, this active permit from HARTMANN ELECTRIC COMPANY, INC is valid for May 2026. While the permit fee was $75, the cost of monthly electrical maintenance can vary significantly based on the size of the facility and the scope of the required upkeep, often ranging from a few hundred to several thousand dollars per month.
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