Fire Alarm System Modification at 130 E Randolph St, Chicago
130 E RANDOLPH ST, Loop
What was permitted
This permit covers a modification to an existing fire alarm system located on the 1st floor mezzanine of a high-rise building in Chicago's Loop neighborhood. This type of work is crucial for maintaining safety standards in commercial properties.
The permit was issued on June 18, 2026, and is currently active. While the permit fee was $175, the estimated project cost for this type of fire alarm modification typically ranges from $5,000 to $15,000. The work is being performed by REX ELECT. & TECHNOLOGIES LLC.
Homeowners and property owners in the Loop should be aware that significant upgrades to fire alarm systems in high-rise buildings can represent a substantial investment, with estimated project costs often falling between $5,000 and $15,000.
What it cost
Issued
June 18, 2026
Expires
—
License
—
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Filed by REX ELECT. & TECHNOLOGIES LLC · 24 permits across 5 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 | B200463409 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101077845. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 1ST FLOOR MEZZANINE. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | April 6, 2026 |
| Issued | June 18, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
WANXIANG STERLING STETSON VENTURE LLC