Permit Record

MEP Mechanical HVAC

1 N Wacker Dr, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorAdmiral Heating & Ventilation →
Permit record
Parties
Contractor
Admiral Heating & Ventilation
Applicant
Not in source
Owner
Not in source
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
1709454002
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
41.8820, -87.6366
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 6, 2020
Applied
Mar 6, 2020
Work class
Not in source
Description
Source description

PROVIDE SUPPLEMENTAL COOLING TO (4) FAN COIL UNITS AND (2) COMPUTER ROOM A/C UNITS.THE LIEBERT UNITS SERVE THE 32ND & 33RD FLOORS.

Provenance
First seen by PermitCore
May 2, 2026 · 13:05 UTC
Last seen
May 15, 2026 · 08:46 UTC
Last changed
May 5, 2026 · 04:40 UTC

Open in Chicago source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

27 permits at this parcel (parcel 1709454002) · Nov 23, 2018 – Oct 10, 2025

  1. Oct 10, 2025B200444966MEP Electrical · Issued$20,000
  2. Jun 18, 2025101070181Alteration Commercial · Finaled$110,000Valenti Builders, INC.
  3. Mar 25, 2025101066839Alteration Commercial · Finaled$4,150,000Valenti Builders, INC.
  4. Nov 14, 2024B200405291MEP Electrical · Finaled$67,000
  5. Oct 17, 2024101061158Alteration Commercial · Pending$375,000Jc Anderson INC
  6. Jan 16, 2024101038404Alteration Commercial · Finaled$615,000Pepper Construction Company
  7. Jan 9, 2024101038507Alteration Commercial · Expired$300,000Pepper Construction Company
  8. Sep 1, 2023101023720Alteration Commercial · Finaled$450,000Redmond Construction CORP.
  9. Sep 30, 2021100939219Alteration Commercial · Finaled$300,000Jc Anderson INC
  10. Apr 3, 2020100869397MEP PlumbingJc Anderson INC
  11. Apr 1, 2020100866003Alteration Commercial · Finaled$1,300,000Sonoma Construction, LLC
  12. Mar 19, 2020100866941MEP Mechanical HVACAdmiral Heating Vent
  13. Mar 6, 2020100865779MEP Mechanical HVACTurner Construction Company
  14. Mar 6, 2020This permitMEP Mechanical HVACAdmiral Heating & Ventilation
  15. Feb 21, 2020100859619Alteration Commercial · Finaled$6,500,000Skender Construction LLC
  16. Jan 31, 2020100857994Alteration Commercial · Finaled$450,000Skender Construction LLC
  17. Dec 13, 2019100851255Alteration Commercial · Finaled$500,000Jc Anderson INC
  18. Sep 27, 2019100838016Alteration Commercial · Finaled$220,000Skender Construction LLC
  19. Jun 18, 2019100825797MEP Mechanical HVACSkender Construction, LLC.
  20. May 13, 2019100817618Alteration Commercial · Finaled$200,000Newmark Construction, INC.
  21. Apr 18, 2019100815189Alteration ResidentialState Mechanical Services
  22. Apr 15, 2019100805321Alteration Commercial · Finaled$6,000,000Skender Construction, LLC.
  23. Mar 7, 2019100804278Alteration Commercial · Finaled$485,860Reed Illinois Corporation
  24. Jan 17, 2019100801328MEP PlumbingReed Illinois Corporation
  25. Jan 17, 2019100801330MEP Plumbing
  26. Jan 17, 2019100801335MEP PlumbingBig Construction LLC
  27. Nov 23, 2018100791977Alteration Commercial · Finaled$75,000Newmark Construction, INC.

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

Other permits by Admiral Heating & Ventilation

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Developer details
Permit #
100866039
Canonical ID
3:100866039
Source permit ID
100866039
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