# 3301 W ARTHINGTON ST, Chicago IL: HVAC / Mechanical permit B200514107 ($623,000)

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

| Field | Value |
|---|---|
| Metro | Chicago, IL |
| Address | 3301 W ARTHINGTON ST |
| Permit number | B200514107 |
| Permit type | PERMIT – EXPRESS PERMIT PROGRAM |
| Work class | Mechanical Work |
| Trade | HVAC / Mechanical |
| Valuation | $623,000 |
| Issued | 2026-10-19 |
| Applied | 2026-10-02 |
| Status | ACTIVE |
| General contractor | HVAC MASTERS INC |
| Description | HYDRONIC PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CHILLER(CARRIER MODEL #30XYM2506SM005DC9, ROOFTOP) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 1 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS, EXTERIOR WORK,  ROOFTOP. |

## Why this score
- $623,000 project.
- Issued 17 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_=B200514107). 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.