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.
Loading located records…
| Record & location | Source date | Work / source type | Reported estimate |
|---|---|---|---|
| 4507 SASSAFRAS LN ↗ View work details in the official source Naperville, IL#RMIS-0213-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · PATIO/ATHLETIC COURT | $20,000 |
| 3419 LAPP LN ↗ Electrical Naperville, IL#RMIS-0298-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · IN-GROUND POOL/SPA/HOT TUB | $96,500 |
| 3843 GOLD CUP LN ↗ View work details in the official source Naperville, IL#RMIS-0370-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · GAZEBO/PERGOLA/PAVILION | $1,300 |
| 1532 CHIPPEWA DR ↗ View work details in the official source Naperville, IL#RMIS-0375-2026 | May 28, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $9,100 |
| 951 DAKOTA CR ↗ View work details in the official source Naperville, IL#RMIS-0393-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $10,275 |
| 1225 BASSWOOD DR ↗ View work details in the official source Naperville, IL#RMIS-0410-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $6,300 |
| 1108 PRELUDE CT ↗ View work details in the official source Naperville, IL#RMIS-0411-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $3,200 |
| 443 S COLUMBIA ST ↗ View work details in the official source Naperville, IL#RMIS-0416-2026 | May 28, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $14,481 |
| 425 SAGEBRUSH RD ↗ View work details in the official source Naperville, IL#RMIS-0419-2026 | May 28, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $10,966 |
| 1609 BRENTFORD DR ↗ View work details in the official source Naperville, IL#RMIS-0420-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $18,000 |
| 524 S MAIN ST ↗ View work details in the official source Naperville, IL#RMIS-0426-2026 | May 28, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $16,000 |
| 904 CANONERO DR ↗ Demolition Naperville, IL#RMIS-0429-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $11,298 |
| 4215 FALKNER DR ↗ View work details in the official source Naperville, IL#RMIS-0458-2026 | May 28, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $4,500 |
| 441 AURORA CT ↗ View work details in the official source Naperville, IL#TEMP-0022-2026 | May 28, 2026Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TENT PERMIT (SPECIAL EVENT) | $0 reported |
| 2120 95TH ST ↗ View work details in the official source Naperville, IL#TEMP-0033-2026 | May 28, 2026Source issue dateIssued | Building record TEMPORARY IMPROVEMENTS · TENT PERMIT (SPECIAL EVENT) | $0 reported |
| 400 S EAGLE ST ↗ Interior work Naperville, IL#COMM-0124-2026 | May 27, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $1,040,000 |
| 136 S WASHINGTON ST ↗ Demolition Naperville, IL#COMM-0186-2026 | May 27, 2026Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL ROOFING/RTU/EXTERIOR REPAIR | $25,000 |
| 4300 111TH ST ↗ Demolition Naperville, IL#COMM-0194-2026 | May 27, 2026Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING DEMOLITION | $0 reported |
| 2056 IRON RIDGE RD ↗ Plumbing Naperville, IL#FIRE-0131-2026 | May 27, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM | $11,800 |
| 5019 ACE LN · Unit 135 ↗ View work details in the official source Naperville, IL#FIRE-0187-2026 | May 27, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $2,518 |
| 801 S WASHINGTON ST ↗ View work details in the official source Naperville, IL#FIRE-0204-2026 | May 27, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $0 reported |
| 567 ROXBURY DR ↗ View work details in the official source Naperville, IL#MISC-0158-2026 | May 27, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · FENCE | $6,736 |
| 109 SANDALWOOD DR ↗ View work details in the official source Naperville, IL#MISC-0490-2026 | May 27, 2026Source issue dateIssued | Building record MISCELLANEOUS · PLUMBING | $11,056 |
| 2210 KEIM RD ↗ View work details in the official source Naperville, IL#MISC-0691-2026 | May 27, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $12,000 |
| 1308 FREDERICK LN ↗ Interior work Naperville, IL#MISC-0728-2026 | May 27, 2026Source issue dateIssued | Building record MISCELLANEOUS · PLUMBING | $6,500 |
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.