Permit Record

MEP Mechanical HVAC

1120 N Lake Shore Dr, Chicago, IL

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorN & A Hvac, LLC
Permit record
Parties
Contractor
N & A Hvac, LLC
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
1703201063
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
41.9032, -87.6249
Geocode confidence
90%
Geocode source
Not in source
Issued
Mar 22, 2023
Applied
Mar 22, 2023
Work class
Not in source
Description
Source description

INSTALL NEW DURASTAR A/C UNIT, R410A, LOCATED ON PROTOTYPE WALL COMPRESSOR PLATFORM PERMIT #100745597 TO SERVE UNIT 4C.

Provenance
First seen by PermitCore
May 2, 2026 · 13:09 UTC
Last seen
May 15, 2026 · 08:48 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

47 permits at this parcel (parcel 1703201063) · Dec 4, 2008 – Apr 8, 2026

  1. Apr 8, 2026B200463564Alteration Residential · Issued$44,645
  2. Sep 22, 2025101074380MEP Mechanical HVAC$55,000Parkway Elevators, INC.
  3. Sep 17, 2025101074377MEP Mechanical HVAC$179,840All Types Elevators, INC.
  4. Jan 3, 2025101063320Alteration Residential · Pending$250,000D.C.L. Electric
  5. Nov 26, 2024B200406398MEP Electrical · Finaled$150,000
  6. Nov 5, 2024B200402990MEP Plumbing · Issued$1,000,000
  7. Feb 8, 2024B200007073Alteration Residential · Finaled$13,713
  8. Feb 5, 2024B200006414Alteration Residential · Finaled$18,500
  9. Mar 22, 2023This permitMEP Mechanical HVACN & A Hvac, LLC
  10. Aug 18, 2022100984927MEP Electrical$125,000Lenwood Construction, INC.
  11. Jun 4, 2020100875940Alteration Residential$53,000Auburn Corporation
  12. Jan 2, 2020100856541MEP Electrical$55,583Mariottini, INC
  13. Dec 4, 2019100853575MEP Electrical$319,000Lenwood Construction, INC.
  14. Dec 4, 2019100853562MEP Electrical$319,000Lenwood Construction, INC.
  15. Oct 16, 2019100846333MEP Electrical$17,150Arete Renovators INC.
  16. Nov 8, 2018100792339Alteration Residential$13,890Auburn Corporation
  17. Oct 25, 2018100790011Alteration ResidentialAmerican Vintage Home
  18. Aug 28, 2018100780262MEP Electrical$95,225Lenwood Construction, INC.
  19. Aug 20, 2018100778619Roofing$244,534
  20. May 4, 2018100754937Alteration Residential · Finaled$188,266Merge Construction Group LLC
  21. May 3, 2018100760190Alteration ResidentialAmerican Vintage Home
  22. Apr 10, 2018100756250Alteration ResidentialSunco Heating & Coolin
  23. Apr 9, 2018100755973Alteration Residential$12,820Ckm Construction, INC
  24. Mar 12, 2018100745597Alteration Commercial · Finaled$50,000Ac Remodeling & Construction INC
  25. Jan 31, 2018100745635Alteration Residential$30,000Auburn Corporation
  26. Aug 23, 2017100719754Alteration Residential$8,600Chicago Doorways LLC Dba Ward Door Specialist
  27. Jul 13, 2017100715173Alteration ResidentialAmerican Vintage Home
  28. Jul 10, 2017100709041Alteration Commercial · Finaled$7,500Esposito Construction Company, INC.
  29. Jan 25, 2017100687836Alteration ResidentialAmerican Vintage Home
  30. Oct 13, 2016100665634Alteration Commercial · Finaled$5,000Nowak Remodeling CORP.
  31. Sep 13, 2016100669268MEP Plumbing$40,000Artistic Construction, LLC
  32. May 5, 2016100648497Alteration Residential$6,870Ckm Construction, INC
  33. Mar 25, 2016100641602Alteration Residential$230,035
  34. Sep 18, 2014100561239Alteration Residential$13,670
  35. Sep 10, 2014100559715Roofing$9,985
  36. Jan 3, 2014100516446Alteration Commercial · Finaled$100,000Consortian Construction, INC.
  37. Dec 4, 2013100519889MEP Mechanical HVACEverest Elevator
  38. Dec 4, 2013100519901MEP Mechanical HVAC$991,085Otis Elevator - Chicago
  39. Sep 23, 2013100496259Alteration Commercial · Finaled$75,000Mariottini, INC
  40. Aug 27, 2013100506009Alteration Residential$156,907Ls Contracting Group, INC.
  41. Mar 20, 2013100482011MEP Electrical$24,874Bautista General Construction
  42. Nov 5, 2012100465757MEP Plumbing$8,302Bautista General Construction
  43. Jul 24, 2012100450700MEP Electrical$20,947Bautista General Construction
  44. May 1, 2012100438876MEP Plumbing$100,000Mg Bros Construction, INC.
  45. Feb 27, 2012100425445Alteration Commercial · Finaled$11,000Mariottini, INC
  46. May 2, 2011100390827Alteration Commercial · Finaled$100,000Abberlin, INC
  47. Dec 4, 2008100260326Alteration Commercial · Finaled$93,000Royal Concrete, INC.

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

Other permits by N & A Hvac, LLC

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Developer details
Permit #
101010024
Canonical ID
3:101010024
Source permit ID
101010024
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