Fire Alarm System Modification at 2121 S Prairie Ave, Chicago
2121 S PRAIRIE AVE, Near South Side
Estimated Project Cost
Not disclosed
Fire Alarm System
Issued
June 9, 2026
Expires
—
License
—
About This Project
A fire alarm system modification is underway at 2121 S Prairie Ave in Chicago's Near South Side neighborhood. This project involves updates to the existing system, specifically affecting meeting rooms on the third floor of a high-rise building.
This permit was issued on June 9, 2026, and is currently active. The work is being handled by CECO, INC. While the permit fee was $175, the overall project cost for such modifications can vary significantly.
What This Means For You
Homeowners in the Near South Side should be aware that fire alarm system upgrades in high-rise buildings can be complex and costly.
The Business That Did This Work
CECO, INC.
15 permits filed · 4 areas
Permit Details
| Tracking Number | B200470557 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101077958. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 3RD FLOOR MEETING ROOMS. |
| Floor / Unit | — |
| Estimated Cost | — |
| Approved | June 1, 2026 |
| Issued | June 9, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
MARRIOTT HOTEL SERVICES, INC.
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