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Fire Alarm SystemsNear North SidePermit issued

Fire Alarm System Modification at 103 E Oak St, Chicago

103 E OAK ST, Near North Side

Winston

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Reported project cost

Not reported

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

Issued
August 19, 2026
Expires
—
License
—

What was permitted

A permit has been issued for modifications to an existing fire alarm system at 103 E Oak St in Chicago's Near North Side. This work affects non-residential units within the building, specifically on the first, second, and third floors.

Issued on August 19, 2026, this permit is active and the work is being handled by FIRST SECURITY SYSTEMS. The system does not include voice communication and is monitored by a supervising station.

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View the official permit record

Tracking number, work description, cost and dates

Tracking numberB200480298
Work permit #—
Job filing number—
Work typeFire Alarm System
StatusACTIVE
Job descriptionFIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101078343. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: PARTIAL 1ST, 2ND AND 3RD FLOORS.
Floor / unit—
Estimated costNot reported
ApprovedAugust 11, 2026
IssuedAugust 19, 2026
Expires—
BBL—
BIN—

Property owner

Graff Diamonds (chicago) INC.

Related searches

fire alarm systemNear North SideChicagosystem modificationcommercial property