Permit Record

Alteration Commercial

225 W Randolph St, Chicago, IL

ClassificationPERMIT - RENOVATION/ALTERATIONCommercial Alteration
Reliable value$100,000
ContractorGilbane Building Company, INC. →
Permit record
Parties
Contractor
Gilbane Building Company, INC.
Applicant
Not in source
Owner
At&t Services INC
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
1709443004
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
41.8844, -87.6346
Geocode confidence
90%
Geocode source
Not in source
Issued
Sep 14, 2018
Applied
Aug 20, 2018
Work class
Commercial
Description
Source description

BRING EXISTING 17TH FLOOR RESTROOMS UP TO ADA STANDARDS. REPLACE CEILING TILE WITHIN RESTROOMS. INSTALL NEW ADA DRINKING FOUNTAINS. ENTRY CARD READERS ARE TO BE REMOVED AND RETURNED TO AT&T

Status
Current status
finaled
Source status
COMPLETE
Provenance
First seen by PermitCore
May 2, 2026 · 13:03 UTC
Last seen
May 15, 2026 · 08:45 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

75 permits at this parcel (parcel 1709443004) · Sep 15, 2009 – Aug 17, 2026

  1. Aug 17, 2026101082707Alteration Commercial · Issued$430,000Redmond Construction CORP.
  2. Feb 20, 2026B200458738MEP Electrical · Issued$780,000
  3. Feb 2, 2026B200456571MEP Electrical · Finaled$30,000
  4. Jan 15, 2026B200455796MEP Electrical · Issued$238,759
  5. Jan 13, 2026B200452614MEP Electrical · Issued$500,000
  6. Jan 7, 2026101077426Alteration Commercial · Issued$12,000,000Leopardo Construction INC
  7. Jan 6, 2026B200455304MEP Electrical · Issued$108,866
  8. Dec 29, 2025B200454768MEP Electrical · Issued$9,490
  9. Dec 11, 2025B200453437MEP Electrical · Finaled$102,000
  10. Dec 2, 2025101076334Alteration Commercial · Finaled$13,240,136Redmond Construction CORP.
  11. Nov 18, 2025B200450685MEP Electrical · Issued$65,900
  12. Nov 17, 2025B200450621MEP Electrical · Issued$35,500
  13. Nov 15, 2025B200450931MEP Electrical · Issued$66,000
  14. Nov 14, 2025B200450475MEP Electrical · Issued$90,000
  15. Nov 5, 2025B200449657MEP Electrical · Issued$24,400
  16. Oct 21, 2025B200447086MEP Electrical · Issued$21,000
  17. Oct 2, 2025101073149Alteration Commercial · Finaled$5,000,000Executive Construction , INC.
  18. Sep 29, 2025B200442502MEP Electrical · Issued$21,308
  19. Sep 22, 2025B200442333MEP Electrical · Issued$49,000
  20. Sep 22, 2025B200442345MEP Electrical · Issued$42,915
  21. Sep 22, 2025B200441890MEP Electrical · Issued$100,000
  22. Sep 10, 2025B200439933MEP Electrical · Finaled$100
  23. Aug 20, 2025101069598Alteration Commercial · Finaled$4,500,000Norcon, INC.
  24. Jul 26, 2025B200435255MEP Electrical · Issued$221,800
  25. Jul 25, 2025B200435134MEP Electrical · Finaled$26,000
  26. Jul 17, 2025B200433102MEP Electrical · Finaled$37,000
  27. Jul 16, 2025101070320Alteration Commercial · Finaled$3,000,000Leopardo Construction INC
  28. Jun 17, 2025101069814Alteration Commercial · Finaled$1,500,000Development Solutions, INC
  29. May 23, 2025B200425673MEP Electrical · Finaled$49,505
  30. Apr 25, 2025B200422848MEP Electrical · Finaled$100
  31. Apr 2, 2025B200419194MEP Electrical · Finaled$520,000
  32. Mar 5, 2025B200413463MEP Electrical · Finaled$85,000
  33. Nov 18, 2024101060684Alteration Commercial · Finaled$4,240,000Onni Contracting (Chicago) INC
  34. Nov 6, 2024B200403522MEP Electrical · Finaled$435,000
  35. Aug 7, 2024101054469Alteration Commercial · Finaled$4,500,000Onni Contracting (Chicago) INC
  36. Jul 19, 2024101053248Alteration Commercial · Finaled$15,619,759Clune Construction Company, L.P.
  37. Jul 1, 2024101054102MEP Mechanical HVAC$45,000Logic Elevator Solutions
  38. Jul 1, 2024101054105MEP Mechanical HVAC$45,000Logic Elevator Solutions
  39. Apr 17, 2024101048495MEP Mechanical HVAC$167,165Urban Elevator Service, LLC
  40. Aug 13, 2019100833691Alteration Commercial · Finaled$135,000Executive Construction , INC.
  41. May 14, 2019100818764Alteration Commercial · Finaled$120,570Executive Construction , INC.
  42. Dec 21, 2018100798318MEP Plumbing$75Executive Construction , INC.
  43. Oct 25, 2018100788739Alteration Commercial · Finaled$3,500,000Executive Construction , INC.
  44. Sep 27, 2018100778701Alteration Commercial · Finaled$100,000Gilbane Building Company, INC.
  45. Sep 14, 2018This permitAlteration Commercial · Finaled$100,000Gilbane Building Company, INC.
  46. Jun 26, 2018100769583MEP Mechanical HVAC$10,000Otis Elevator - Chicago
  47. Jun 26, 2018100769579MEP Mechanical HVAC$10,000Otis Elevator - Chicago
  48. May 1, 2018100757113Alteration Commercial · Finaled$3,250,000Executive Construction , INC.
  49. Mar 9, 2018100748526Alteration Commercial · Finaled$2,000,000Executive Construction , INC.
  50. Feb 13, 2018100742804Alteration Commercial · Finaled$150,000Executive Construction , INC.
  51. Feb 9, 2018100739735Alteration Commercial · Finaled$100,000Gilbane Building Company, INC.
  52. Dec 29, 2017100733269Alteration Commercial · Finaled$100,000Gilbane Building Company, INC.
  53. Aug 31, 2017100723817MEP PlumbingExecutive Construction , INC.
  54. Aug 25, 2017100705898Alteration Commercial · Finaled$120,000Gilbane Building Company, INC.
  55. Aug 15, 2017100717668Alteration Commercial · Finaled$600,000Norcon, INC.
  56. Aug 15, 2017100717490Alteration Commercial · Finaled$1,500,000Executive Construction , INC.
  57. Jul 17, 2017100714944MEP Mechanical HVAC$83,000Otis Elevator - Chicago
  58. May 17, 2017100704021Alteration Commercial · Finaled$12,000Norcon, INC.
  59. Oct 13, 2016100672022Alteration Commercial · Finaled$399,000Leopardo Construction INC
  60. Oct 5, 2016100673439MEP Mechanical HVAC$50,000Schindler Elevator CORP Chicag
  61. Sep 1, 2016100667755Alteration Residential$20,500
  62. Apr 13, 2016100626149Alteration Commercial · Finaled$30,000Gilbane Building Company, INC.
  63. Apr 23, 2015100583049Alteration Commercial · Finaled$45,000Gilbane Building Company, INC.
  64. Aug 8, 2014100554654Alteration Residential$50Gilbane Building Company, INC.
  65. Jul 31, 2014100546760Alteration Commercial · Finaled$15,000Gilbane Building Company, INC.
  66. Jul 29, 2014100552787Alteration Residential$45,500Norcon, INC.
  67. Jun 13, 2014100532639Alteration Commercial · Finaled$15,000Gilbane Building Company, INC.
  68. Mar 12, 2014100530875MEP Mechanical HVAC$10,000Schindler Elev CORP Itasca
  69. Mar 26, 2013100476601Alteration Commercial · Finaled$256,000Gilbane Building Company, INC.
  70. Oct 17, 2012100455017Alteration Commercial · Finaled$1,291,730Gilbane Building Company, INC.
  71. Oct 17, 2012100455033Alteration Commercial · Finaled$276,650Gilbane Building Company, INC.
  72. Aug 23, 2010100355073Alteration Commercial · Finaled$50,000Construction Management Program
  73. Dec 3, 2009100317004Alteration Commercial · Finaled$50,000Gilbane Building Company, INC.
  74. Sep 24, 2009100305721Alteration Commercial · Finaled$350,000Gilbane Building Company, INC.
  75. Sep 15, 2009100305734Alteration Commercial · Finaled$200,000Gilbane Building Company, INC.

Full permit history at this parcel · as of Aug 20, 2026.

Other permits by Gilbane Building Company, INC.

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
100775775
Canonical ID
3:100775775
Source permit ID
100775775
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