2835 SHOWPLACE DR 139
#2023-00000648 · FIRE SUPPRESSION SYSTEM · COMMERCIAL ALTERATION/REPAIR (NO NEW SQ FTG)
Work described
Interior work
Read the complete work description in the official source.
- Legacy source issue date
- Sep 14, 2023
- Source status
- Check official source
- Reported estimate
- $400,000
- 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.
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
Interior work
Source date: Sep 14, 2023 · Source status: Check official source
Collected records at this address
Literal address matches within Naperville; parcels and construction phases are not automatically merged.
2023-00004454 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 13, 2023
2023-00002380 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004455 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004456 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004457 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004458 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004459 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00004460 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Dec 12, 2023
2023-00000648 · FIRE SUPPRESSION SYSTEM · COMMERCIAL ALTERATION/REPAIR (NO NEW SQ FTG) ↗ · Sep 20, 2023
2023-00000648 · FIRE ALARM · COMMERCIAL ALTERATION/REPAIR (NO NEW SQ FTG) ↗ · Aug 7, 2023
2023-00000648 · COMMERCIAL BUILDING ALTERATION · COMMERCIAL ALTERATION/REPAIR (NO NEW SQ FTG) ↗ · Jul 20, 2023
2020-00000054 · COMMERCIAL BUILDING ALTERATION · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Jan 15, 2020
2019-00003091 · FIRE SUPPRESSION SYSTEM · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Nov 1, 2019
2019-00003098 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Aug 29, 2019
2019-00003100 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Aug 29, 2019
2019-00003091 · COMMERCIAL BUILDING ALTERATION · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Aug 28, 2019
2015-00004033 · FIRE SUPPRESSION SYSTEM · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Jan 14, 2016
2015-00004218 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Jan 4, 2016
2015-00004219 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Jan 4, 2016
2015-00004220 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Jan 4, 2016
2015-00004221 · PERMANENT SIGN · SIGN APPLICATIONS ↗ · Jan 4, 2016
2015-00004033 · FIRE ALARM · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Dec 28, 2015
2015-00004033 · COMMERCIAL BUILDING ALTERATION · COMMERCIAL TENANT BUILD-OUT ONLY ↗ · Nov 20, 2015
2014-00004206 · ELECTRICAL · ELECTRIC SERVICE CHANGE ↗ · Nov 6, 2014