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Project researchCoverage & sources ↗
Naperville, Illinois / Permit

2139 CITYGATE LN

#2019-00004115 · COMMERCIAL MISCELLANEOUS PERMIT · MISCELLANEOUS COMMERCIAL

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Historical archive · Historical record; its issue date and status do not establish current activityOfficial source ↗

Work described

View work details in the official source

Read the complete work description in the official source.

Legacy source issue date
Dec 18, 2019
Source status
Check official source
Reported estimate
$400,000
First observed here
Oct 27, 2026
Last source check
Oct 27, 2026

Recorded companies

CALAMOS REAL ESTATE LLC ↗
Source-recorded contractor name · Source name within Naperville; corporate identity and purchasing responsibility unverified.

Company contact routes

CALAMOS REAL ESTATE LLC ↗ · Trade estimator or purchasing department

Suggested departments are research starting points. Printed roles and published company contacts do not establish project purchasing authority or an available package.

Find suppliers & services

Browse companies ↗

The checked permit scope does not support automatic service suggestions. Browse the directory to research companies directly.

Up to eight companies with potentially relevant offerings. Listing order does not establish company quality or availability. Confirm project requirements, products and availability. Suggestions do not establish a hiring relationship, open bid, construction start or readiness for cleaning.

Research this address

Address timeline and official history ↗

Source and coverage

Separate historical permit system, phased out during 2022–2024, with some later issue dates. Imported only as historical observations. Nonconstruction program and occupancy records are excluded. Separate permits and systems are not unique projects.

Naperville historical permit system ↗

Historical permit system; not current activity or a current validity check

Legacy printed numbers can be shared by trade permits; identity includes the official permit code

Legacy UTC-midnight source date retained without a local-time shift

Separate permits and permit systems must not be summed as unique projects

Source-supplied coordinates; parcel precision not verified

A record, hearing or estimate does not establish construction start, completion or buying intent.

Observed changes

Oct 27, 2026 · Baseline

View work details in the official source

Source date: Dec 18, 2019 · Source status: Check official source

Collected records at this address

Literal address matches within Naperville; parcels and construction phases are not automatically merged.

FIRE-0080-2026 · FIRE DEPARTMENT PERMIT · FIRE ALARM ↗ · Apr 2, 2026

ELEV-0304-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 28, 2023

ELEV-0309-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 28, 2023

ELEV-0311-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 28, 2023

2023-00000731 · COMMERCIAL MISCELLANEOUS PERMIT · MISCELLANEOUS COMMERCIAL ↗ · Jul 19, 2023

2017-00002960 · TENT PERMIT (SPECIAL EVENT) · TENTS ↗ · Jul 18, 2017

2016-00004169 · COMMERCIAL MISCELLANEOUS PERMIT · MISCELLANEOUS COMMERCIAL ↗ · Oct 26, 2016

2015-00000592 · COMM ELECTRIC VEHICLE CHARGING STATION · ELECTRIC SERVICE CHANGE ↗ · Apr 10, 2015