Source status: Active
Work description & named contractors
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
TITAN ELECTRIC LLC · Electrical Contractor
Filings at this exact Chicago street address.
Across the retained records at this address: 15 permit records, 0 planning filings and 0 application records. Source dates run from Jul 8, 2026 to Oct 30, 2026.
Matches use recorded street-address fields. They do not establish parcel boundaries, unit identity or one combined project. Each event retains its source's date meaning.
110 North Wacker Drive
Opened in 2020, this riverfront office tower was developed by Howard Hughes and Riverside. Recent permits cover work within the existing building. [1]
Tower opened in 2020 [1]
Opening announcement · October 14, 2020
Roles below relate to the development phases shown. Contractors for individual permits are listed with those permits.
Original tower [1]
Original tower [2]
Original tower [1]
Floor counts differ: the earlier ward page describes 51 stories, the 2020 opening announcement 55, and Clark’s portfolio 56. These source-specific counts are preserved. [3][1][2]
Checked Oct 19, 2026
Checked Oct 19, 2026
Checked Oct 16, 2026
Recent collected filings appear below. Load the source history to research earlier activity.
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Find available applications started within the past three years at this street address. Results may be incomplete. Applications without a listed start date appear as undated; check the official portal for current details.
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An address can contain separate jobs or units; these filings are not automatically treated as one project. Dates mean issued / ready to issue. They do not establish construction start, completion, available bids, or work quality. Reported estimates are not added.
Source status: Active
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
TITAN ELECTRIC LLC · Electrical Contractor
Source status: Active
Electrical
AES, INC. · Electrical Contractor
Source status: Complete
Electrical
CT MECHANICAL LLC · Other Contractor
REX ELECT. & TECHNOLOGIES LLC · Electrical Contractor
Source status: Active
View work details in the official source
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
LOMBARDI ELECTRIC, INC. · Electrical Contractor
Source status: Active
Electrical
LOMBARDI ELECTRIC, INC. · Electrical Contractor
Source status: Active
Electrical
LOMBARDI ELECTRIC, INC. · Electrical Contractor
Source status: Active
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
TITAN ELECTRIC LLC · Electrical Contractor
Source status: Active
Electrical
LOW VOLTAGE SOLUTIONS, INC. · Electrical Contractor
Source status: Active
View work details in the official source
TITAN ELECTRIC LLC · Electrical Contractor
Source status: Active
Interior work · HVAC · Electrical · Plumbing
KELSO-BURNETT CO. · Contractor-Electrical
CLUNE CONSTRUCTION COMPANY, L.P. · Contractor-General Contractor
SOUTH PARK PLUMBING INC · Contractor-Plumber/Plumbing
ADMIRAL HEATING & VENTILATING · Contractor-Ventilation
Source status: Active
Electrical
LOMBARDI ELECTRIC, INC. · Electrical Contractor
Source status: Active
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
TITAN ELECTRIC LLC · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Complete
Plumbing
DW MECHANICAL GROUP,INC. · Plumbing Contractor
F.E. MORAN INC · Other Contractor
Planning rows link to the City Clerk, ADU or Plan Commission source; their checked scope is shown on Planning. Application rows link to the public status portal and retain its separate date meanings. Permit source: City of Chicago Building Permits ↗. Queries cover available source filings from January 1, 2006, with up to 5,000 newest records. Voided/revoked permits are excluded by the source. Historical lookups stay separate from daily alerts and do not expand citywide coverage.