Naperville construction records
Search work, source dates, reported estimates and recorded companies across supported Illinois cities.
Historical records are included. Older issue dates do not establish current activity. Available history varies by city; see checked historical date ranges.
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| Record & location | Source date | Work / source type | Reported estimate |
|---|---|---|---|
| 2440 JOYCE LN ↗ View work details in the official source Naperville, IL#MISC-1598-2025 | Nov 4, 2025Source issue dateCheck official source | Building record MISCELLANEOUS · SOLAR/PHOTOVOLTAIC | $7,425 |
| 4068 ALFALFA LN ↗ Building work Naperville, IL#MISC-1641-2025 | Nov 4, 2025Source issue dateCheck official source | Building record MISCELLANEOUS · LAWN IRRIGATION SYSTEM | $5,000 |
| 49 GOLDEN LARCH CT ↗ View work details in the official source Naperville, IL#RESD-0786-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $8,000 |
| 303 N MILL ST ↗ Demolition Naperville, IL#RESD-0799-2025 | Nov 4, 2025Source issue dateExpired | Building record RESIDENTIAL · RESD DEMOLITION | $10,000 |
| 415 SPRING AV ↗ Demolition Naperville, IL#RESD-0800-2025 | Nov 4, 2025Source issue dateExpired | Building record RESIDENTIAL · RESD DEMOLITION | $10,000 |
| 411 SPRING AV ↗ Demolition Naperville, IL#RESD-0801-2025 | Nov 4, 2025Source issue dateExpired | Building record RESIDENTIAL · RESD DEMOLITION | $10,000 |
| 664 N WEBSTER ST ↗ View work details in the official source Naperville, IL#RESD-0825-2025 | Nov 4, 2025Source issue dateIssued | Building record RESIDENTIAL · SINGLE FAMILY HOME | $1,000,000 |
| 427 SOMERDALE CR ↗ New construction Naperville, IL#RESD-0876-2025 | Nov 4, 2025Source issue dateIssued | Building record RESIDENTIAL · SINGLE FAMILY HOME | $1,000,000 |
| 3607 GOLD CUP LN ↗ Electrical Naperville, IL#RESD-0951-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $5,000 |
| 4320 CARPENTER RD ↗ View work details in the official source Naperville, IL#RESD-0978-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $45,000 |
| 2327 WILMINGTON CT ↗ Interior work Naperville, IL#RESD-1007-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $90,000 |
| 94 CASSIN RD ↗ Interior work Naperville, IL#RESD-1018-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $15,409 |
| 1214 NATCHEZ TRACE CR ↗ View work details in the official source Naperville, IL#RMIS-1102-2025 | Nov 4, 2025Source issue dateExpired | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,500 |
| 5323 BUNDLEFLOWER CT ↗ View work details in the official source Naperville, IL#RMIS-1167-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $2,500 |
| 3628 BECKET LN ↗ View work details in the official source Naperville, IL#RMIS-1192-2025 | Nov 4, 2025Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $300 |
| 1752 NORTH AURORA RD · Unit BLDG1 ↗ Signs Naperville, IL#SIGN-0229-2025 | Nov 4, 2025Source issue dateCheck official source | Building record SIGN · PERMANENT SIGN | $0 reported |
| 404 S ROUTE 59 ↗ View work details in the official source Naperville, IL#TEMP-0080-2025 | Nov 4, 2025Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TEMPORARY STRUCTURE/USE | $0 reported |
| 132 W JEFFERSON AV ↗ View work details in the official source Naperville, IL#TEMP-0081-2025 | Nov 4, 2025Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TEMPORARY STRUCTURE/USE | $0 reported |
| 404 S ROUTE 59 ↗ View work details in the official source Naperville, IL#TEMP-0082-2025 | Nov 4, 2025Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TEMPORARY STRUCTURE/USE | $0 reported |
| 435 SPRING AV ↗ Demolition Naperville, IL#COMM-0509-2025 | Nov 3, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING DEMOLITION | $20,000 |
| 130 W JEFFERSON AV · Unit 216 ↗ HVAC · Electrical · Plumbing Naperville, IL#COMM-0558-2025 | Nov 3, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $1,000,000 |
| 120 W JEFFERSON AV ↗ HVAC · Electrical · Plumbing Naperville, IL#COMM-0559-2025 | Nov 3, 2025Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $500,000 |
| 433 SPRING AV ↗ View work details in the official source Naperville, IL#COMM-0587-2025 | Nov 3, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING DEMOLITION | $10,000 |
| 790 ROYAL ST GEORGE DR · Unit 124 ↗ View work details in the official source Naperville, IL#COMM-0594-2025 | Nov 3, 2025Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $100,000 |
| 8 FOREST AV ↗ View work details in the official source Naperville, IL#MISC-1514-2025 | Nov 3, 2025Source issue dateCheck official source | Building record MISCELLANEOUS · FENCE | $3,600 |
CSV exports include all matching collected records. Records are not distinct confirmed projects. Permit dates, proposals and bids do not establish actual construction timing or buying intent.
Sources for this area
Naperville building and related permits ↗ · Current · Latest record Oct 29, 2026Monthly current-system building and related permits with a printed issue date. Unrelated event, tax, waste-cart and truck-route records are excluded. Source status must be checked for present validity. Separate permits are not distinct projects; the historical system is a separate source.
Naperville historical permit system ↗ · Historical archive · Latest record May 6, 2025Separate 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.
Across Illinois
Illinois CDB construction bids ↗
CDB construction notices also appear in CivicBuilds Bids, separately from municipal records. Confirm current submission instructions and amendments in the official bulletin.
Illinois public university procurements ↗
Official institutional opportunities. Confirm construction scope, project location and submission requirements in the notice.
These links open official statewide bulletins. Their notices are separate from CivicBuilds' collected city records.