Issued / ready
#B200515072 · 300 N La Salle DrNot supplied
Source status: Active
Work description & named contractors
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
CONTECH - MSI CO. · Electrical Contractor
Address / Source history
300 N La Salle Dr
Filings at this exact Chicago street address.
Across the retained records at this address: 13 permit records, 0 planning filings and 0 application records. Source dates run from Jul 16, 2026 to Oct 21, 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.
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Recent collected filings13
Earliest in these recordsJul 16, 2026
Latest in these recordsOct 21, 2026
Permit applications at this address
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.
Pending and recently issued applications have not been checked here yet.
Sign in to check applications →Review details and blank issue dates do not establish project availability. Open the official status portal ↗
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.
Filings by source date
Issued / ready
#B200514339 · 300 N La Salle DrNot supplied
Source status: Active
Work description & named contractors
View work details in the official source
CONTECH - MSI CO. · Electrical Contractor
Issued / ready
#B200515984 · 300 N La Salle Dr$598,299
Source status: Active
Work description & named contractors
Electrical
KB ADVANCED TECHNOLOGIES CO. · Electrical Contractor
Issued / ready
#B200515990 · 300 N La Salle Dr$1,686,775
Source status: Active
Work description & named contractors
Electrical
AVI-SPL LLC · Electrical Contractor
Issued / ready
#B200515993 · 300 N La Salle Dr$17,200
Source status: Active
Work description & named contractors
Electrical
PCS POWER & COMMUNICATIONS SOL · Electrical Contractor
Issued / ready
#B200509839 · 300 N La Salle DrNot supplied
Source status: Active
Work description & named contractors
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
PREMIUM ELECTRIC SERVICES, INC · Electrical Contractor
Issued / ready
#B200510839 · 300 N La Salle Dr$24,746
Source status: Active
Work description & named contractors
Electrical
KB ADVANCED TECHNOLOGIES CO. · Electrical Contractor
Issued / ready
#B200481494 · 300 N La Salle DrNot supplied
Source status: Complete
Work description & named contractors
Electrical
ADMIRAL HEATING & VENTILATING INC · Other Contractor
PREMIUM ELECTRIC SERVICES, INC · Electrical Contractor
Issued / ready
#B200479915 · 300 N La Salle DrNot supplied
Source status: Active
Work description & named contractors
View work details in the official source
MARK C APEL · Private Alarm Contractor
BARRY LYMPEROPOULOS · Electrical Contractor
Issued / ready
#101085292 · 300 N La Salle Dr$5,000
Source status: Not Supplied
Work description & named contractors
View work details in the official source
DOYLE SIGNS INC · Contractor-General Contractor
Issued / ready
#101085445 · 300 N La Salle Dr$1,444,377
Source status: Active
Work description & named contractors
Interior work · Demolition
REX ELECT. & TECHNOLOGIES LLC · Contractor-Electrical
SKENDER CONSTRUCTION LLC · Contractor-General Contractor
DW MECHANICAL GROUP,INC. · Contractor-Plumber/Plumbing
ADVANCE MECHANICAL SYSTEMS, IN · Contractor-Ventilation
Issued / ready
#101085931 · 300 N La Salle Dr$325,000
Source status: Active
Work description & named contractors
Interior work · Demolition
CECO, INC. · Contractor-Electrical
JC ANDERSON INC · Contractor-General Contractor
A+PLUS PLUMBING, INC. · Contractor-Plumber/Plumbing
ENVIRONMENT MECHANICAL SERVICE · Contractor-Ventilation
Issued / ready
#101085933 · 300 N La Salle Dr$325,000
Source status: Active
Work description & named contractors
Interior work · Demolition
CECO, INC. · Contractor-Electrical
JC ANDERSON INC · Contractor-General Contractor
A+PLUS PLUMBING, INC. · Contractor-Plumber/Plumbing
ENVIRONMENT MECHANICAL SERVICE · Contractor-Ventilation
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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.