# 500 N MICHIGAN AVE, Chicago IL: New Build / Shell permit 101082340 ($71,650,000)

**Subcontractor Bid Window & Material Demand Score:** 84/100

| Field | Value |
|---|---|
| Metro | Chicago, IL |
| Address | 500 N MICHIGAN AVE |
| Permit number | 101082340 |
| Permit type | PERMIT - RENOVATION/ALTERATION |
| Trade | New Build / Shell |
| Valuation | $71,650,000 |
| Issued | 2026-10-16 |
| Applied | 2026-06-02 |
| Status | PHASED PERMITTING |
| General contractor | SHAMROCK ELECTRIC CO.INC |
| Description | DDS 2019 CBRC: INTERIOR BUILDOUT TO EXISTING 24-STORY MIXED-USE, OFFICE BUILDING TO CONVERT INTO MULTI-FAMILY RESIDENTIAL BUILDING WITH 320 RESIDENTIAL UNITS. BUILDOUT TO INCLUDE NEW ROOFTOP AMENITY SPACE. DEMO PERMIT #101073249. MIXED-USE RETAIL AT GRADE IS NOT IN BUILDOUT SCOPE (EXISTING USE: MIXED-USE, RETAIL AND OFFICE. PROPOSED USE: R2, A2, A3, M, S2. 1A CONSTRUCTION). CONSULTANT REVIEWER: V3 COMPANIES OF IL |

## Why this score
- Large project ($71,650,000): many subcontract and material packages.
- Issued 20 days ago.
- New construction or shell: needs most trades and materials.
- General contractor on record, so you know who to contact.

Source: City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits (https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101082340). Last refreshed: 2026-11-04T14:42:28.906Z.
Permit data comes from official municipal open-data portals and may lag or contain errors. Informational only.