Permit Record

Alteration Commercial

70 W MADISON ST, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$56,000
ContractorLG COMMERCIAL LLC →
Permit record
Parties
Contractor
LG COMMERCIAL LLC
Applicant
Not in source
Owner
HARVEY L. WALNER & ASSOCIATES, LTD.
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
Floor area
Not in source
Parcel & enrichment
Parcel APN
1709462015
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
41.8821, -87.6304
Geocode confidence
90%
Geocode source
Not in source
Issued
2026-06-15
Applied
2026-06-12
Work class
Commercial
Description
Source description

SELF-CERT: 2019 CBRC: INTERIOR DEMOLITION ONLY OF EXISTING OFFICE SUITE 4920 LOCATED ON THE 49TH FLOOR OF AN EXISTING 57 STORY BUILDING. SCOPE OF WORK INCLUDES REMOVAL OF NON-STRUCTURAL PARTITIONS, CEILINGS, FLOORING, CASEWORK, AND ASSOCIATED MEP FIXTURES AND DEVICES. NO STRUCTURAL WORK, EXTERIOR ALTERATIONS, OR CHANGES TO EGRESS, OCCUPANCY. B-BUSINESS OCCUPANCY, IA CONSTRUCTION

Status
Current status
issued
Source status
ACTIVE
Provenance
First seen (no changes since)
Jun 16, 2026 · 13:22 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

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

140 permits at this parcel (parcel 1709462015) · 2008-08-04 – 2026-06-17

  1. 2026-06-17B200475146MEP Electrical · Issued$6,000
  2. 2026-06-15This permitAlteration Commercial · Issued$56,000LG COMMERCIAL LLC
  3. 2026-06-03101083482Alteration Commercial · Issued$600,000DEVELOPMENT SOLUTIONS, INC
  4. 2025-10-09B200446141MEP Electrical · Issued$4,500
  5. 2025-09-05B200439391MEP Electrical · Issued$1,958,000
  6. 2024-06-24B200020884Roofing · Pending$653,000
  7. 2024-04-17101047589Alteration Commercial · Pending$105,000HEARN CONSTRUCTION COMPANY, INC
  8. 2023-02-01101004245MEP Mechanical HVACOTIS ELEVATOR - CHICAGO
  9. 2022-10-24100992016Alteration Commercial · Expired$752,100HEARN CONSTRUCTION COMPANY, INC
  10. 2022-09-20100983569Alteration Commercial · Finaled$500,000DEVELOPMENT SOLUTIONS, INC
  11. 2022-07-06100973289Alteration Commercial · Expired$415,000HEARN CONSTRUCTION COMPANY, INC
  12. 2022-02-17100954185Alteration Commercial · Finaled$580,410HEARN CONSTRUCTION COMPANY, INC
  13. 2021-10-27100946197MEP Mechanical HVACOTIS ELEVATOR - CHICAGO
  14. 2021-10-22100941853Alteration Commercial · Expired$597,390HEARN CONSTRUCTION COMPANY, INC
  15. 2021-02-17100908513Alteration Commercial · Finaled$13,368,500ACCEND CONSTRUCTION LLC
  16. 2021-01-14100905802MEP Mechanical HVAC$75INTERIOR ALTERATIONS
  17. 2020-12-21100901008Alteration Commercial · Finaled$250,000HEARN CONSTRUCTION COMPANY, INC
  18. 2020-07-28100884306MEP Electrical$75SKENDER CONSTRUCTION LLC
  19. 2020-07-27100882516Alteration Commercial · Finaled$125,000INTERIOR ALTERATIONS
  20. 2020-07-01100879420Alteration Commercial · Finaled$960,000DEVELOPMENT SOLUTIONS, INC
  21. 2020-05-15100873498Alteration Commercial · Finaled$1,296,120HEARN CONSTRUCTION COMPANY, INC
  22. 2020-02-24100859449Alteration Commercial · Finaled$450,000HEARN CONSTRUCTION COMPANY, INC
  23. 2019-09-23100818045Alteration Commercial · Finaled$50,000HEARN CONSTRUCTION COMPANY, INC
  24. 2019-05-14100818701Alteration Commercial · Finaled$176,760HEARN CONSTRUCTION COMPANY, INC
  25. 2019-04-04100805251Alteration Commercial · Finaled$125,000HEARN CONSTRUCTION COMPANY, INC
  26. 2019-01-17100799231Alteration Commercial · Finaled$1,269,120HEARN CONSTRUCTION COMPANY, INC
  27. 2018-08-29100772971Alteration Commercial · Finaled$800,000HEARN CONSTRUCTION COMPANY, INC
  28. 2018-08-02100773166Alteration Commercial · Finaled$195,000ALPS CONSTRUCTION, INC.
  29. 2018-04-04100755205MEP Plumbing$1GEHRETT PLUMBING, INC.
  30. 2018-03-20100747645Alteration Commercial · Finaled$100,000HEARN CONSTRUCTION COMPANY, INC
  31. 2018-02-14100747394MEP Mechanical HVAC$1,100,000OTIS ELEVATOR - CHICAGO
  32. 2018-02-02100745074Alteration Commercial · Finaled$750,000ALPS CONSTRUCTION, INC.
  33. 2018-02-01100744049Alteration Commercial · Finaled$55,000HEARN CONSTRUCTION COMPANY, INC
  34. 2018-01-16100741509Alteration Commercial · Finaled$35,000ALPS CONSTRUCTION, INC.
  35. 2017-12-18100739257Alteration Commercial · Finaled$15,000CLUNE CONSTRUCTION COMPANY, L.P.
  36. 2017-10-11100727218Alteration Commercial · Finaled$2,300,000LEOPARDO CONSTRUCTION INC
  37. 2017-10-05100724754Alteration Commercial · Finaled$19,600ALPS CONSTRUCTION, INC.
  38. 2017-08-14100719215Alteration Commercial · Finaled$498,000DEVELOPMENT SOLUTIONS, INC
  39. 2017-07-18100715809MEP Plumbing$150HEARN CONSTRUCTION COMPANY, INC
  40. 2017-07-06100714087MEP Plumbing$1CLUNE CONSTRUCTION COMPANY, L.P.
  41. 2017-06-14100707346Alteration Commercial · Expired$2,000,000EXECUTIVE CONSTRUCTION , INC.
  42. 2017-05-15100703812Alteration Commercial · Finaled$7,172,700CLUNE CONSTRUCTION COMPANY, L.P.
  43. 2017-04-18100695245Alteration Commercial · Finaled$281,620BEAR CONSTRUCTION COMPANY
  44. 2017-04-12100693371Alteration Commercial · Finaled$570,000HEARN CONSTRUCTION COMPANY, INC
  45. 2017-04-05100695261Alteration Commercial · Finaled$350,000CLUNE CONSTRUCTION COMPANY, L.P.
  46. 2017-04-05100694785Alteration Commercial · Finaled$500,000EXECUTIVE CONSTRUCTION , INC.
  47. 2017-02-08100687366Alteration Commercial · Finaled$43,000HEARN CONSTRUCTION COMPANY, INC
  48. 2016-12-30100680682Alteration Commercial · Finaled$375,000HEARN CONSTRUCTION COMPANY, INC
  49. 2016-09-26100667096Alteration Commercial · Finaled$7,000,000LEOPARDO CONSTRUCTION INC
  50. 2016-08-29100663108Alteration Commercial · Finaled$350,000LEOPARDO CONSTRUCTION INC
  51. 2016-08-24100666285MEP Plumbing$136,164JOHNS PLUMBING, INC.
  52. 2016-07-26100656909Alteration Commercial · Finaled$450,000JC ANDERSON INC
  53. 2016-07-07100656998Alteration Commercial · Finaled$990,000INTERIOR CONSTRUCTION GROUP, INC
  54. 2016-05-13100647541Alteration Commercial · Finaled$114,000HEARN CONSTRUCTION COMPANY, INC
  55. 2016-04-13100642354Alteration Commercial · Finaled$418,680PEPPER CONSTRUCTION COMPANY
  56. 2016-02-26100634197Alteration Commercial · Finaled$225,000ALPS CONSTRUCTION, INC.
  57. 2015-12-30100616707Alteration Commercial · Finaled$225,000HEARN CONSTRUCTION COMPANY, INC
  58. 2015-12-10100620467Alteration Commercial · Finaled$500,000DEVELOPMENT SOLUTIONS, INC
  59. 2015-12-01100622221Alteration Commercial · Finaled$575,000PEPPER CONSTRUCTION COMPANY
  60. 2015-10-20100614870Alteration Commercial · Finaled$3,000,000UNISPACE MN, LLC DBA UNISPACE & CLASSIC CONSTRUCTI
  61. 2015-10-14100618726MEP Mechanical HVAC$7,590,000OTIS ELEVATOR - CHICAGO
  62. 2015-09-04100608038Alteration Commercial · Finaled$850,000HEARN CONSTRUCTION COMPANY, INC
  63. 2015-08-18100604380Alteration Commercial · Finaled$4,000,000HEARN CONSTRUCTION COMPANY, INC
  64. 2015-06-09100599120Roofing$402,000
  65. 2015-02-25100582830MEP Mechanical HVAC$20,000OTIS ELEVATOR - CHICAGO
  66. 2014-12-24100575568MEP Mechanical HVAC$30,000OTIS ELEVATOR - CHICAGO
  67. 2014-12-24100575567MEP Mechanical HVAC$15,000OTIS ELEVATOR - CHICAGO
  68. 2014-11-24100558444Alteration Commercial · Finaled$95,000DEVELOPMENT SOLUTIONS, INC
  69. 2014-06-23100547008MEP Plumbing$1DEVELOPMENT SOLUTIONS, INC
  70. 2014-05-08100536140Alteration Commercial · Finaled$711,000REED ILLINOIS CORPORATION
  71. 2014-04-11100524866Alteration Commercial · Finaled$305,000DEVELOPMENT SOLUTIONS, INC
  72. 2014-04-09100530511Alteration Commercial · Finaled$133,000MORGAN HARBOUR CONSTRUCTION, LLC
  73. 2014-04-02100533965MEP Plumbing$1ALPS CONSTRUCTION, INC.
  74. 2014-02-19100528096MEP Mechanical HVAC$15,000OTIS ELEVATOR - CHICAGO
  75. 2014-01-16100519880Alteration Commercial · Finaled$130,000ALPS CONSTRUCTION, INC.
  76. 2013-12-05100506642Alteration Commercial · Finaled$700,000ALPS CONSTRUCTION, INC.
  77. 2013-11-05100515275Alteration Commercial · Finaled$325,000ALPS CONSTRUCTION, INC.
  78. 2013-10-23100514374MEP Mechanical HVAC$22,000OTIS ELEVATOR - CHICAGO
  79. 2013-10-23100514371MEP Mechanical HVAC$22,000OTIS ELEVATOR - CHICAGO
  80. 2013-10-15100506640Alteration Commercial · Finaled$65,000DEVELOPMENT SOLUTIONS, INC
  81. 2013-06-25100486193Alteration Commercial · Finaled$162,000HAGGE CONSTRUCTION COMPANY, INC.
  82. 2013-04-24100487365MEP Mechanical HVAC$8,000OTIS ELEVATOR - CHICAGO
  83. 2013-03-28100477192Alteration Commercial · Finaled$350,000DEVELOPMENT SOLUTIONS, INC
  84. 2013-02-19100478445Alteration Residential$1DEVELOPMENT SOLUTIONS, INC
  85. 2013-01-16100469543Alteration Commercial · Finaled$500,000ALPS CONSTRUCTION, INC.
  86. 2012-12-12100470618MEP Mechanical HVAC$8,000OTIS ELEVATOR - CHICAGO
  87. 2012-12-12100470616MEP Mechanical HVAC$8,000OTIS ELEVATOR - CHICAGO
  88. 2012-11-15100443856Alteration Commercial · Finaled$135,000EDISON CONSTRUCTION COMPANY
  89. 2012-07-27100441963Alteration Commercial · Finaled$200,000ALPS CONSTRUCTION, INC.
  90. 2012-06-01100436678Alteration Commercial · Finaled$1,661,963JC ANDERSON INC
  91. 2012-05-01100438750MEP Plumbing$1VALENTI BUILDERS, INC.
  92. 2012-03-29100430441Alteration Commercial · Finaled$375,000VALENTI BUILDERS, INC.
  93. 2012-03-22100429362Alteration Commercial · Finaled$23,000CLUNE CONSTRUCTION COMPANY, L.P.
  94. 2012-02-22100427746Alteration Commercial · Finaled$50,000ALPS CONSTRUCTION, INC.
  95. 2011-11-18100416765Alteration Commercial · Finaled$400,000EXECUTIVE CONSTRUCTION , INC.
  96. 2011-09-30100411502Alteration Commercial · Finaled$150,000ALPS CONSTRUCTION, INC.
  97. 2011-09-19100407002Alteration Commercial · Finaled$50,000OSTRANDER CONSTRUCTION INC.
  98. 2011-09-15100409606Alteration Commercial · Finaled$120,000CDI CONSTRUCTION GROUP, INC.
  99. 2011-09-12100406188Alteration Commercial · Finaled$110,000REED ILLINOIS CORPORATION
  100. 2011-07-05100393126Alteration Commercial · Finaled$6,750CLUNE CONSTRUCTION COMPANY, L.P.
  101. 2011-06-17100386817Alteration Commercial · Finaled$800,000CLUNE CONSTRUCTION COMPANY, L.P.
  102. 2011-04-19100388986Alteration Commercial · Finaled$107,500ALPS CONSTRUCTION, INC.
  103. 2011-04-06100388733MEP Plumbing$100,000CLUNE CONSTRUCTION COMPANY, L.P.
  104. 2011-03-25100381142Alteration Commercial · Finaled$250REED ILLINOIS CORPORATION
  105. 2011-03-16100379828Alteration Commercial · Finaled$800,000CLUNE CONSTRUCTION COMPANY, L.P.
  106. 2011-03-08100384073MEP Plumbing$1REED ILLINOIS CORPORATION
  107. 2011-02-04100379173Alteration Commercial · Finaled$100,000EDISON CONSTRUCTION COMPANY
  108. 2011-01-26100378235Alteration Commercial · Finaled$250,000REED ILLINOIS CORPORATION
  109. 2010-12-28100371267Alteration Commercial · Finaled$12,000MON DAN, INC
  110. 2010-11-09100367565Alteration Commercial · Finaled$95,000REED ILLINOIS CORPORATION
  111. 2010-11-02100366937Alteration Commercial · Finaled$26,000ALPS CONSTRUCTION, INC.
  112. 2010-10-20100367630Alteration Commercial · Finaled$250,000TENANT PROJECT SERVICES, INC
  113. 2010-10-14100363134Alteration Commercial · Finaled$75,000ALPS CONSTRUCTION, INC.
  114. 2010-10-07100366908MEP Mechanical HVAC$1ADMIRAL HEATING VENT
  115. 2010-09-27100365115Alteration Residential$40,000
  116. 2010-08-10100350600Alteration Commercial · Finaled$70,000EXECUTIVE CONSTRUCTION , INC.
  117. 2010-06-28100346545Alteration Commercial · Finaled$100,000EXECUTIVE CONSTRUCTION , INC.
  118. 2010-06-18100345592Alteration Commercial · Finaled$380,000ALPS CONSTRUCTION, INC.
  119. 2010-06-03100338002Alteration Commercial · Finaled$55,000EXECUTIVE CONSTRUCTION , INC.
  120. 2010-03-31100334940Alteration Commercial · Finaled$55,000EXECUTIVE CONSTRUCTION , INC.
  121. 2010-02-26100331903Alteration Commercial · Finaled$5,000CRANE CONSTRUCTION COMPANY, L.L.C.
  122. 2010-02-05100326485Alteration Commercial · Finaled$600,000EXECUTIVE CONSTRUCTION , INC.
  123. 2009-12-15100316156Alteration Commercial · Finaled$70,000ROBINETTE DEMOLITION, INCORPORATED
  124. 2009-10-16100310967Alteration Commercial · Finaled$205,000DEVELOPMENT SOLUTIONS, INC
  125. 2009-07-16100297626Alteration Commercial · Finaled$12,500ROBINETTE DEMOLITION, INCORPORATED
  126. 2009-07-15100301119MEP Plumbing$1DANA DEVELOPMENT, INC
  127. 2009-04-17100287271Alteration Residential$50,000DANA DEVELOPMENT, INC
  128. 2009-04-17100287259Alteration ResidentialB & N HEATING & AIR
  129. 2009-04-17100287250Alteration ResidentialB & N HEATING AND AIR
  130. 2009-04-13100275863Alteration Commercial · Finaled$358,200KERN KONSTRUCTION, AN ILLINOIS CORPORATION
  131. 2009-03-26100252080Alteration Commercial · Finaled$155,000ALPS CONSTRUCTION, INC.
  132. 2009-02-04100276844MEP Plumbing$1MILLENNIUM PIPING INC.
  133. 2009-01-23100263967Alteration Commercial · Finaled$50,000ALPS CONSTRUCTION, INC.
  134. 2009-01-09100273998MEP Plumbing$0.01ALPS CONSTRUCTION, INC.
  135. 2008-12-08100270076Alteration Commercial · Finaled$395,000CLUNE CONSTRUCTION COMPANY, L.P.
  136. 2008-10-28100264563MEP Mechanical HVAC$1PEPPER CONSTRUCTION COMPANY
  137. 2008-10-20100261106Alteration Commercial · Finaled$100,000ALPS CONSTRUCTION, INC.
  138. 2008-10-10100249253Alteration Commercial · Finaled$395,934ALPS CONSTRUCTION, INC.
  139. 2008-10-07100261380MEP Electrical$130,190CHAS. BENDER COMPANY
  140. 2008-08-04100249106Alteration Commercial · Finaled$155,000ALPS CONSTRUCTION, INC.

Full permit history at this parcel · as of 2026-06-28.

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Developer details
display_permit_id
101084342
canonical_uid
3:101084342
source_permit_id
101084342
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