Permit Record

MEP Mechanical HVAC

21 N May St, Chicago, IL

ClassificationHVAC / Mechanical
Reliable value$92,000
ContractorUsa Hoist Corporation
Permit record
Parties
Contractor
Usa Hoist Corporation
Applicant
Not in source
Owner
19 N. May, Chicago Il
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1708444010
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Not in source
Geocode & dates
Coordinates
41.8823, -87.6554
Geocode confidence
90%
Geocode source
Not in source
Issued
Oct 19, 2022
Applied
Oct 19, 2022
Work class
Not in source
Description
Source description

INSTALLATION OF A TEMPORARY SINGLE 8000LB.CAP, 275 FPM, 15-FLOOR RACK AND PINION CONSTRUCTION PERSONNEL HOIST PASENGER ELEVATOR. PURSUANT TO THE PLANS SUBMITTED FOR THE ELEVATOR PERMIT!

Provenance
First seen by PermitCore
May 2, 2026 · 13:08 UTC
Last seen
May 15, 2026 · 08:48 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 1708444010) · Aug 30, 2016 – Oct 19, 2022

  1. Oct 19, 2022This permitMEP Mechanical HVAC$92,000Usa Hoist Corporation
  2. Aug 30, 2016100667314MEP Electrical$10,000Macon Construction Group, INC.

Full permit history at this parcel · as of Jul 8, 2026.

Other permits by Usa Hoist Corporation

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Developer details
Permit #
100993159
Canonical ID
3:100993159
Source permit ID
100993159
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