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 |
|---|---|---|---|
| 1864 HIGH GROVE LN · Unit 104 ↗ Interior work Naperville, IL#COMM-0267-2026 | Aug 4, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $54,540 |
| 630 N WASHINGTON ST · Unit 200 ↗ View work details in the official source Naperville, IL#COMM-0367-2026 | Aug 4, 2026Source issue dateIssued | Building record COMMERCIAL · BUSINESS OCCUPANCY | $1,300 |
| 967 W 75TH ST · Unit 119 ↗ Plumbing Naperville, IL#FIRE-0320-2026 | Aug 4, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE SUPPRESSION SYSTEM | $9,764 |
| 430 S RIVER RD ↗ View work details in the official source Naperville, IL#MISC-0148-2026 | Aug 4, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $50,000 |
| 1808 DEERPATH CT ↗ Building work Naperville, IL#MISC-1013-2026 | Aug 4, 2026Source issue dateIssued | Building record MISCELLANEOUS · ELECTRICAL | $11,448 |
| 28 TAMARACK AV ↗ View work details in the official source Naperville, IL#MISC-1030-2026 | Aug 4, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · FENCE | $5,604 |
| 1951 W JEFFERSON AV ↗ Building work Naperville, IL#MISC-1549-2025 | Aug 4, 2026Source issue dateCheck official source | Building record MISCELLANEOUS · DEVELOPMENT/SITE IMPROVEMENTS | $0 reported |
| 1145 SANDPIPER LN ↗ Interior work Naperville, IL#RESD-0597-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL · RESD BUILDING ALTERATION | $22,500 |
| 621 S SLEIGHT ST ↗ View work details in the official source Naperville, IL#RMIS-0532-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $18,000 |
| 621 S SLEIGHT ST ↗ View work details in the official source Naperville, IL#RMIS-0533-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · PATIO/ATHLETIC COURT | $50,000 |
| 2632 SUTTON CR ↗ View work details in the official source Naperville, IL#RMIS-0555-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · PATIO/ATHLETIC COURT | $70,000 |
| 1528 BRADLEY CT ↗ View work details in the official source Naperville, IL#RMIS-0626-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · GAZEBO/PERGOLA/PAVILION | $14,000 |
| 508 GENE DARFLER CT ↗ View work details in the official source Naperville, IL#RMIS-0642-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · PATIO/ATHLETIC COURT | $40,000 |
| 1124 BURKE CT ↗ View work details in the official source Naperville, IL#RMIS-0661-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DECK | $5,000 |
| 1108 HEATHERTON DR ↗ Building work Naperville, IL#RMIS-0738-2026 | Aug 4, 2026Source issue dateIssued | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $1,000 |
| 4035 LOBO LN ↗ View work details in the official source Naperville, IL#RMIS-0742-2026 | Aug 4, 2026Source issue dateCheck official source | Building record RESIDENTIAL: OTHER IMPROVEMENTS · DRIVEWAY/SIDEWALK/STOOP | $16,000 |
| 8 W CHICAGO ST ↗ View work details in the official source Naperville, IL#TEMP-0060-2026 | Aug 4, 2026Source issue dateCheck official source | Building record TEMPORARY IMPROVEMENTS · TENT PERMIT (SPECIAL EVENT) | $0 reported |
| 1811 W DIEHL RD · Unit 300 ↗ Interior work Naperville, IL#COMM-0243-2026 | Aug 3, 2026Source issue dateCheck official source | Building record COMMERCIAL · COMMERCIAL BUILDING ALTERATION | $45,000 |
| 1860 W JEFFERSON AV ↗ View work details in the official source Naperville, IL#COMM-0272-2026 | Aug 3, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL ROOFING/RTU/EXTERIOR REPAIR | $8,500 |
| 515 N LOOMIS ST · Unit DN ↗ Multifamily building Naperville, IL#COMM-0316-2026 | Aug 3, 2026Source issue dateIssued | Building record COMMERCIAL · COMMERCIAL ROOFING/RTU/EXTERIOR REPAIR | $35,850 |
| 40 SHUMAN BL · Unit 348 ↗ Interior work Naperville, IL#COMM-0393-2026 | Aug 3, 2026Source issue dateIssued | Building record COMMERCIAL · BUSINESS OCCUPANCY | $0 reported |
| 1550 MODAFF RD ↗ View work details in the official source Naperville, IL#FIRE-0186-2026 | Aug 3, 2026Source issue dateIssued | Building record FIRE DEPARTMENT PERMIT · FIRE ALARM | $64,674 |
| 621 S SLEIGHT ST ↗ View work details in the official source Naperville, IL#MISC-1037-2026 | Aug 3, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $10,800 |
| 1119 WICKFIELD CT ↗ View work details in the official source Naperville, IL#MISC-1059-2026 | Aug 3, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $56,280 |
| 1408 DURNESS CT ↗ View work details in the official source Naperville, IL#MISC-1084-2026 | Aug 3, 2026Source issue dateIssued | Building record MISCELLANEOUS · FENCE | $7,260 |
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.