140 S DEARBORN ST, Loop
An existing fire alarm system is being modified at 140 S Dearborn St in Chicago's Loop neighborhood. This work affects one non-residential unit within a high-rise building and is associated with building permit 101083141.
This permit was issued on July 31, 2026, with a permit fee of $175, and is currently active. FOX VALLEY FIRE AND SAFETY CO is the contractor performing the modifications to the fire alarm system.
Loop building owners should be aware of fire alarm system modifications at 140 S Dearborn St, with a permit fee of $175.
Issued
July 31, 2026
Expires
—
License
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Filed by FOX VALLEY FIRE AND SAFETY CO · 8 permits across 6 areas
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200478821 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083141. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: STE 411. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | July 30, 2026 |
| Issued |
RIPLEY JESSICA
| July 31, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |