Fire Alarm System Modification at 120 N LA SALLE ST, Loop
120 N LA SALLE ST, Loop
What was permitted
In Chicago's Loop, property owners can research the costs associated with modifying existing fire alarm systems in high-rise buildings. This permit details the modification of an existing system on the 32nd floor, including voice communication capabilities.
This express permit was issued on June 30, 2026, and is currently active. The permit fee for this work is $175, and the contractor is SIEMENS INDUSTRY INC.
Modifying a fire alarm system in a Loop high-rise, with a $175 permit fee, suggests a focused upgrade rather than a full system replacement.
What it cost
Issued
June 30, 2026
Expires
—
License
—
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Filed by SIEMENS INDUSTRY INC · 31 permits across 4 areas
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200474287 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083679. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 32ND FLOOR. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | June 29, 2026 |
| Issued | June 30, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
COMPANY LINCOLN PROPERTY