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 |
|---|---|---|---|
| 1013 ROYAL ST GEORGE DR ↗ View work details in the official source Naperville, IL#RMIS-0664-2026 | Jul 29, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,000 |
| 2022 UNIVERSITY DR ↗ View work details in the official source Naperville, IL#RMIS-0686-2026 | Jul 29, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $3,800 |
| 3635 MISTFLOWER LN ↗ View work details in the official source Naperville, IL#RMIS-0704-2026 | Jul 29, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $707 |
| 1512 COCALICO CT ↗ View work details in the official source Naperville, IL#RMIS-0731-2026 | Jul 29, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $3,550 |
| 471 E 75TH ST ↗ New construction Naperville, IL#SIGN-0064-2026 | Jul 29, 2026Source issue dateIssued | Building record SIGN · PERMANENT SIGN | $0 reported |
| 2936 SHOWPLACE DR · Unit 106 ↗ Signs Naperville, IL#SIGN-0157-2026 | Jul 29, 2026Source issue dateIssued | Building record SIGN · PERMANENT SIGN | $0 reported |
| 1955 GLACIER PARK AV ↗ View work details in the official source Naperville, IL#SIGN-0168-2026 | Jul 29, 2026Source issue dateIssued | Building record SIGN · PERMANENT SIGN | $0 reported |
| 110 S WASHINGTON ST · Unit HM ↗ Building work Naperville, IL#COMM-0315-2026 | Jul 28, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $150,000 |
| 3 N MAIN ST ↗ View work details in the official source Naperville, IL#FIRE-0229-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $0 reported |
| 2100 IRON RIDGE RD ↗ Building work Naperville, IL#FIRE-0248-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM | $6,860 |
| 1971 BROOKDALE RD ↗ View work details in the official source Naperville, IL#FIRE-0273-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $6,858 |
| 2101 IRON RIDGE LN ↗ Building work Naperville, IL#FIRE-0280-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $2,702,452 |
| 2070 IRON RIDGE LN ↗ Building work Naperville, IL#FIRE-0281-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $1,824,172 |
| 47 E CHICAGO AV · Unit 310 ↗ Electrical Naperville, IL#FIRE-0306-2026 | Jul 28, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $7,421 |
| 726 S SLEIGHT ST ↗ View work details in the official source Naperville, IL#MISC-0883-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · GENERATOR | $16,945 |
| 732 N ELLSWORTH ST ↗ View work details in the official source Naperville, IL#MISC-0911-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $5,000 |
| 968 MORTONSBERRY DR ↗ View work details in the official source Naperville, IL#MISC-0959-2026 | Jul 28, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · FENCE | $7,863 |
| 3012 BROSSMAN ST ↗ View work details in the official source Naperville, IL#MISC-0999-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $3,000 |
| 527 CARRIAGE HILL RD ↗ View work details in the official source Naperville, IL#MISC-1000-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $6,257 |
| 2423 HATTIE ST ↗ Plumbing Naperville, IL#MISC-1007-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · LAWN IRRIGATION SYSTEM | $7,300 |
| 1608 E BAILEY RD ↗ View work details in the official source Naperville, IL#MISC-1039-2026 | Jul 28, 2026Source issue dateIssued | Building record MISCELLANEOUS · PLUMBING | $18,710 |
| 347 REDBUD DR ↗ View work details in the official source Naperville, IL#RESD-0596-2026 | Jul 28, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $30,000 |
| 3548 SWEET MAGGIE LN ↗ View work details in the official source Naperville, IL#RMIS-0374-2026 | Jul 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DECK | $63,430 |
| 3419 LAPP LN ↗ View work details in the official source Naperville, IL#RMIS-0559-2026 | Jul 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · ABOVE-GROUND POOL/SPA/HOT TUB | $7,000 |
| 1118 E GARTNER RD ↗ View work details in the official source Naperville, IL#RMIS-0630-2026 | Jul 28, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $8,650 |
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.