# 222 S RIVERSIDE PLZ, Chicago IL: HVAC / Mechanical permit 101086447 ($1,050,000)

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

| Field | Value |
|---|---|
| Metro | Chicago, IL |
| Address | 222 S RIVERSIDE PLZ |
| Permit number | 101086447 |
| Permit type | PERMIT - RENOVATION/ALTERATION |
| Trade | HVAC / Mechanical |
| Valuation | $1,050,000 |
| Issued | 2026-10-21 |
| Applied | 2026-09-15 |
| Status | ACTIVE |
| General contractor | GRAND-KAHN, LLC |
| Description | SELF-CERT 2019 CBRC: TENANT BUILDOUT IN EXISTING OFFICE BUILDING ON THE 22ND FLOOR, OFFICE SUITE 2250. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, AND FINISHES. ASSOCIATED ELECTRICAL, MECHANICAL AND PLUMBING WORK AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) |

## Why this score
- $1,050,000 project: substantial subcontract scope.
- Issued 14 days ago: trade packages are often still being bought out.
- HVAC / Mechanical scope named on the permit: a direct fit for that trade.
- 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_=101086447). Last refreshed: 2026-11-04T01:28:41.771Z.
Permit data comes from official municipal open-data portals and may lag or contain errors. Informational only.