Naperville construction records
Search work, source dates, reported estimates and recorded companies across supported Illinois cities.
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| Record & location | Source date | Work / source type | Reported estimate |
|---|---|---|---|
| 1550 N ROUTE 59 · Unit 178 ↗ Interior work · HVAC · Electrical · Plumbing Naperville, IL#COMM-0365-2026 | Sep 23, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $80,000 |
| 644 N SLEIGHT ST ↗ View work details in the official source Naperville, IL#ELEV-0040-2026 | Sep 23, 2026Source issue dateIssued | Building record ELEVATOR · NEW ELEVATOR | $50,695 |
| 6 W BAUER RD ↗ View work details in the official source Naperville, IL#MISC-1031-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $7,939 |
| 3907 NIGHTHAWK CT ↗ View work details in the official source Naperville, IL#MISC-1252-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $6,768 |
| 1039 JUPITER CT ↗ View work details in the official source Naperville, IL#MISC-1266-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $5,700 |
| 955 HEATHROW LN ↗ Electrical Naperville, IL#MISC-1275-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $5,000 |
| 2459 WEST BRANCH CT ↗ Electrical Naperville, IL#MISC-1351-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $1,250 |
| 123 W JEFFERSON AV ↗ View work details in the official source Naperville, IL#MISC-1353-2026 | Sep 23, 2026Source issue dateIssued | Building record MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS | $0 reported |
| 421 SCHOOL ST ↗ Interior work Naperville, IL#RESD-0876-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $28,158 |
| 2794 WEDGEWOOD DR ↗ View work details in the official source Naperville, IL#RESD-0877-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $21,000 |
| 2279 MASSACHUSETTS AV ↗ Interior work Naperville, IL#RESD-0906-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $47,709 |
| 411 DUPAHZE ST ↗ View work details in the official source Naperville, IL#RMIS-0850-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · IN-GROUND POOL/SPA/HOT TUB | $122,700 |
| 1537 CHAT CT ↗ Demolition Naperville, IL#RMIS-0878-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DECK | $41,000 |
| 2509 LISSON RD ↗ View work details in the official source Naperville, IL#RMIS-0925-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DECK | $29,000 |
| 1101 W BAUER RD ↗ View work details in the official source Naperville, IL#RMIS-0957-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,275 |
| 132 ELMWOOD DR ↗ View work details in the official source Naperville, IL#RMIS-0977-2026 | Sep 23, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $5,000 |
| 445 MASSACHUSETTS AV ↗ View work details in the official source Naperville, IL#ROW-0222-2026 | Sep 23, 2026Source issue dateIssued | Building record RIGHT-OF-WAY · RIGHT-OF-WAY | $0 reported |
| 1847 W JEFFERSON AV ↗ View work details in the official source Naperville, IL#TEL-0245-2026 | Sep 23, 2026Source issue dateIssued | Building record TELECOMMUNICATIONS · CELL TOWER/MACRO TOWER | $0 reported |
| 2603 AURORA AV · Unit 119 ↗ HVAC Naperville, IL#COMM-0387-2026 | Sep 22, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $30,000 |
| 801 S WASHINGTON ST ↗ Interior work · Demolition Naperville, IL#FIRE-0270-2026 | Sep 22, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM | $89,510 |
| 5332 PRAIRIE SAGE LN ↗ View work details in the official source Naperville, IL#MISC-0726-2026 | Sep 22, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $9,100 |
| 123 OLESEN DR · Unit 1-L ↗ View work details in the official source Naperville, IL#MISC-0782-2026 | Sep 22, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $9,000 |
| 2815 BLUEWATER CR ↗ View work details in the official source Naperville, IL#MISC-1131-2026 | Sep 22, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $12,391 |
| 2648 LAWLOR LN ↗ View work details in the official source Naperville, IL#MISC-1333-2026 | Sep 22, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $3,140 |
| 1405 SWALLOW ST ↗ View work details in the official source Naperville, IL#MISC-1338-2026 | Sep 22, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $0 reported |
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 Sep 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.