# 1520 W HARRISON ST, Chicago IL: HVAC / Mechanical permit 101088395 ($300,000)

**Subcontractor Bid Window & Material Demand Score:** 66/100

| Field | Value |
|---|---|
| Metro | Chicago, IL |
| Address | 1520 W HARRISON ST |
| Permit number | 101088395 |
| Permit type | PERMIT - RENOVATION/ALTERATION |
| Trade | HVAC / Mechanical |
| Valuation | $300,000 |
| Issued | 2026-10-15 |
| Applied | 2026-10-12 |
| Status | ACTIVE |
| General contractor | BLOCK ELECTRIC COMPANY |
| Description | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO 4TH FLOOR RETAIL PHARMACY SPACE.  WORK TO INCLUDE THE ADDITION AND RELOCATION OF EQUIPMENT AND FURNITURE.  NEW RETAIL STORAGE ROOM WITH ASSOCIATED MECHANICAL AND ELECTRICAL WORK. NO CHANGES TO OCCUPANCY. NO PLUMBING WORK. (B-OCCUPANCY; IB CONSTRUCTION) |

## Why this score
- $300,000 project.
- Issued 21 days ago.
- 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_=101088395). 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.