1,421 indexed permits · 399 active contractors · Naperville, Illinois.
PermitGrab tracks 399 active contractors who pulled 1,421 building permits in Naperville, IL as of 2026-06-08. Updated periodically.
PermitGrab is a $149/mo subscription that surfaces every Naperville building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.
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1,421 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-05-28 | Fire Protection | — | 801 S WASHINGTON ST NAPERVILLE IL 60540 | Affiliated Customer Service | |
| 2026-04-24 | Fire Protection | — | 1310 SHEPHERD DR NAPERVILLE IL 60565 | Aspen Group | |
| 2026-04-15 | Fire Protection | — | 2056 WESTINGS AV 040 NAPERVILLE IL 60563 | Current Communications & Electric Corporation | |
| 2026-04-13 | Fire Protection | — | 2835 AURORA AV NAPERVILLE IL 60540 | Fox Valley Fire & Safety | |
| 2026-03-31 | Fire Protection | — | 2928 BEEBE NAPERVILLE IL 60564 | JAS Construction and Roofing Inc. | |
| 2026-03-27 | Fire Protection | — | 1200 E DIEHL RD NAPERVILLE IL 60563 | Lamarco Systems, Inc | |
| 2026-03-06 | General Construction | — | 888 S ROUTE 59 108 NAPERVILLE IL 60540 | AMZ Inc. | |
| 2026-02-18 | Fire Protection | — | 776 S ROUTE 59 123 NAPERVILLE IL 60540 | ISAK Fire Protection Inc | |
| 2026-01-29 | Fire Protection | — | 126 N WRIGHT ST NAPERVILLE IL 60540 | Zoepaz Alarm Co | |
| 2026-01-21 | Fire Protection | — | 3712 PLAINFIELD/NAPERVILLE RD NAPERVILLE IL 60565 | Fox Valley Fire & /Safety | |
| 2026-01-16 | Fire Protection | — | 2340 FERRY RD NAPERVILLE IL 60563 | Zoepaz Alarm Co | |
| 2025-12-19 | Fire Protection | — | 36 N ELLSWORTH ST NAPERVILLE IL 60540 | Alarm Detection Systems | |
| 2025-12-08 | Fire Protection | — | 535 E DIEHL RD 270 NAPERVILLE IL 60563 | Edge Electrical Systems LLC | |
| 2025-12-05 | Fire Protection | — | 535 E DIEHL RD 210 NAPERVILLE IL 60563 | TW Chicago | |
| 2025-12-04 | Fire Protection | — | 2155 CITYGATE LN 135 NAPERVILLE IL 60563 | Hill Mechanical | |
| 2025-12-03 | Fire Protection | — | 535 FAIRWAY DR 111 NAPERVILLE IL 60563 | Alpha Plumbing and HVAC LLC |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. 23 of 25 have verified phone numbers below.
See every contractor's phone number, business name, and website in Naperville — plus the daily new-permit digest, owner records, and one-click CSV export.
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New building permits in Naperville, Illinois indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.
Naperville, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1421+ Naperville building permits — updated periodically from official city sources.
Every new construction project in Naperville requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Naperville.
HVAC contractors, electricians, plumbers, and roofers in Naperville use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.
Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Naperville building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.
PermitGrab sends daily email alerts filtered by trade, so Naperville electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.
Reviewed by Marcus Reeves · Page data current as of · Sources: official Naperville open data portal.
The most active contractors filing in Naperville right now include Direct Line Communications, Inc., Kinzie, STAAR CORP, Pulte Group and Flex Utilities LLC DBA Blackstone Utilities. PermitGrab tracks 399 active contractors across the metro, with new filings indexed on every refresh.
The most recent permit indexed for Naperville is dated 2026-05-29. Expected daily • newest record 11d old. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.
In the last 30 days, Naperville permitting activity covers 51 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.
Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.
PermitGrab currently tracks 1421 building permits in Naperville, Illinois. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.
PermitGrab collects Naperville on every daemon cycle. Its municipal source is currently updated periodically, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.
Contractors find leads in Naperville by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.
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