What was permitted
An existing fire alarm system at 3737 W 99th St in Chicago's Mount Greenwood neighborhood is undergoing modifications. This work specifically affects non-residential units within the building and involves a connection to the city fire alarm box.
This permit was issued on July 13, 2026, and is associated with a larger building permit. The permit fee was $200, and the work is being managed by AFFILIATED CUSTOMER SERVICE INC.
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