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Project researchCoverage & sources ↗
Naperville, Illinois / Permit

899 N MILL ST

#2018-00000790 · FIRE ALARM

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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
Apr 13, 2018
Source status
Check official source
Reported estimate
$0 reported
First observed here
Oct 27, 2026
Last source check
Oct 27, 2026

Recorded companies

No verified company role supplied by this source.

Company contact routes

No reviewed project-specific buyer route is established for the selected offering.

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

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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.

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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: Apr 13, 2018 · Source status: Check official source

Collected records at this address

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

MISC-0132-2026 · MISCELLANEOUS · ELECTRICAL ↗ · Sep 28, 2026

FIRE-0359-2026 · FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM ↗ · Sep 1, 2026

MISC-0131-2026 · MISCELLANEOUS · PLUMBING ↗ · Mar 16, 2026

MISC-0151-2026 · MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS ↗ · Feb 23, 2026

MISC-0748-2025 · MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS ↗ · May 27, 2025

TEMP-0023-2025 · TEMPORARY IMPROVEMENTS · TENT PERMIT (SPECIAL EVENT) ↗ · May 8, 2025

RMIS-1060-2024 · RESIDENTIAL: OTHER IMPROVEMENTS · FENCE ↗ · Jun 6, 2024

2024-00001697 · DEVELOPMENT/SITE IMPROVEMENTS · SITE DEVELOPMENT ↗ · May 15, 2024

2024-00001596 · TENT PERMIT (SPECIAL EVENT) · TENTS ↗ · May 9, 2024

ELEV-0388-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 29, 2023

ELEV-0389-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 29, 2023

ELEV-0390-2023 · ELEVATOR · NEW ELEVATOR ↗ · Nov 29, 2023

2023-00001010 · TENT PERMIT (SPECIAL EVENT) · TENTS ↗ · May 12, 2023

2022-00000327 · TENT PERMIT (SPECIAL EVENT) · TENTS ↗ · Feb 24, 2022

2021-00005654 · ELECTRICAL · ELECTRIC SERVICE CHANGE ↗ · Jan 3, 2022

2018-00003426 · FIRE ALARM ↗ · Sep 17, 2018

2017-00002035 · FIRE ALARM ↗ · Jun 22, 2017

2017-00001670 · FIRE ALARM ↗ · May 25, 2017

2016-00002004 · TENT PERMIT (SPECIAL EVENT) · TENTS ↗ · Jun 7, 2016