Skip to content
Fire Alarm SystemsLoopPermit issued

Fire Alarm System Modification at 231 S LA SALLE ST, Chicago

231 S LA SALLE ST, Loop

Winston

Sinra's conciergeOnline now

Planning fire alarm systems work near Loop? I’ll scope it, price it, and line up the right pro.

Reported project cost

Not reported

The filer did not disclose a cost on this permit. Fire Alarm System.

Issued
September 4, 2026
Expires
—
License
—

What was permitted

This permit covers modifications to an existing fire alarm system within a commercial space on the 4th floor of a high-rise building located in Chicago's Loop neighborhood. The work involves updates to the system, including voice communication and special locking features, managed by a supervising station.

This project's permit is active and was issued on September 4, 2026. While the permit fee was $175, the overall project cost for such a system modification in a commercial high-rise can vary significantly. SHAMROCK ELECTRIC CO.INC is the listed contractor.

Plan a similar project

Want work like this done at your place?

Tell us what you have in mind. We scope it, price it against work like this in Loop, and lines up the right contractor. You approve; we handle the back-and-forth.

View the official permit record

Tracking number, work description, cost and dates

Tracking numberB200480738
Work permit #—
Job filing number—
Work typeFire Alarm System
StatusACTIVE
Job descriptionFIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083765. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 4TH FLOOR SPEC SUITE.
Floor / unit—
Estimated costNot reported
ApprovedSeptember 4, 2026
IssuedSeptember 4, 2026
Expires—
BBL—
BIN—

Property owner

Bscp 231 Property LLC

Related searches

fire alarm systemsystem modificationLoopChicagoexpress permitcommercial buildinghigh-rise