What was permitted
Homeowners and business owners in Mount Greenwood can research fire alarm system upgrades. This permit at 3737 W 99TH ST involves modifying an existing fire alarm system, specifically in the 1st floor south mechanical room.
This active permit was issued on July 22, 2026, with a permit fee of $175. AFFILIATED CUSTOMER SERVICE INC is the contractor for this fire alarm modification.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B200479020 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101076652. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: CITY FIRE ALARM BOX CONNECTION . SPECIFIC LOCATION: 1ST FLOOR SOUTH MECHANICAL ROOM. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | July 22, 2026 |
| Issued | July 22, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Mother Mcauley Liberal Arts High School
Related searches
fire alarm systemMount GreenwoodChicagoExpress Permit Programmodification