Permit Record

Alteration Commercial

717 S Wells St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$3,000,000
ContractorExecutive Construction , INC. →
Permit record
Parties
Contractor
Executive Construction , INC.
Applicant
Not in source
Owner
717 S Wells Tenant, LLC
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
1716402020
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
41.8730, -87.6334
Geocode confidence
90%
Geocode source
Not in source
Issued
Jun 16, 2026
Applied
Mar 23, 2026
Work class
Commercial
Description
Source description

DDS 2019 CBC: INTERIOR ALTERATIONS TO EXISTING 6TH FLOOR DATA CENTER (INCLUDES REPLACEMENT OF 5 EXISTING AHUS WITH 6 NEW CRAH UNITS, NEW AIR COOLED CHILLERS ON THE ROOF, ROOF MODIFICATION TO ACCOMODATE NEW UNITS & NEW GUARD RAIL AND GRATING SURROUNDING THE UNITS) (OCCUPANY GROUP B & S-1. TYPE IA CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen by PermitCore
Jun 24, 2026 · 20:17 UTC
Last seen
Jun 26, 2026 · 11:50 UTC
Last changed
Jun 24, 2026 · 20:17 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

13 permits at this parcel (parcel 1716402020) · Sep 22, 2009 – Jun 16, 2026

  1. Jun 16, 2026This permitAlteration Commercial · Issued$3,000,000Executive Construction , INC.
  2. Jun 28, 2023101022196Roofing$437,145
  3. May 3, 2021100911666Alteration Commercial · Finaled$200,000Ams Construction Company INC
  4. Jul 30, 2020100884808Alteration Residential$531,123
  5. Aug 15, 2019100835984Alteration Residential$101,078
  6. May 2, 2016100631434Alteration Commercial · Finaled$84,000Carlson Design Construct
  7. Mar 10, 2016100638968RoofingSherman Mechanical INC
  8. Feb 6, 2015100562659Alteration Commercial · Finaled$2,500,000Carlson Design Construct
  9. Jan 30, 2013100476021RoofingTherm-Flo-Inc
  10. May 11, 2012100440474Alteration Residential$14,600
  11. Dec 29, 2011100415134Alteration Commercial · Finaled$1,300,394Gilbane Building Company, INC.
  12. Aug 3, 2010100356852Alteration Residential$85,262
  13. Sep 22, 2009100311664Alteration Residential$1,500Berglund Construction Company

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

Other permits by Executive Construction , INC.

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Developer details
Permit #
101079611
Canonical ID
3:101079611
Source permit ID
101079611
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