1,421 indexed permits · 291 active contractors · Naperville, Illinois.
Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.
“We track 291 contractors on record in Naperville, matched against the public permit file — not a bought directory list.”
| Permits (last 90 days) | 123 |
|---|---|
| Active contractors | 291 |
| Newest permit | 2026-05-29 |
PermitGrab tracks 291 active contractors who pulled 1,421 building permits in Naperville, IL as of 2026-05-29. Permits updated daily.
Filter Naperville leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Naperville building permits — the contractors, addresses, and project values. No credit card, unsubscribe anytime.
Freshly filed permits with named contractors — tap to call.
1,421 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
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| 2026-01-09 | General Construction | — | 726 WILLOW RD NAPERVILLE IL 60540 |
QUALITY CARPENTRY AND ROOFING
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| 2026-01-08 | HVAC/Mech | — | 608 S WASHINGTON ST HM NAPERVILLE IL 60540 |
Nicor Gas
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| 2026-01-08 | HVAC/Mech | — | 229 N WHISPERING HILLS RD NAPERVILLE IL 60540 |
Peerless Enterprises LLC
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| 2026-01-08 | Electrical | — | 1146 WYDOWN CT NAPERVILLE IL 60540 |
FAIL SAFE COMPANY
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| 2026-01-08 | Fire Protection | — | 535 E DIEHL RD 215 NAPERVILLE IL 60563 |
TW Chicago
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| 2026-01-08 | HVAC/Mech | — | 423 SOMERDALE CR NAPERVILLE IL 60540 |
A&J Concrete of West Chicago, Inc
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| 2026-01-08 | General Construction | — | 1204 TREFOIL CT NAPERVILLE IL 60563 |
NRG PLUMBING, INC
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| 2026-01-08 | General Construction | — | 4111 TOWER CT NAPERVILLE IL 60564 |
Ewing-Doherty Mechanical, Inc.
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| 2026-01-08 | General Construction | — | 232 OXFORD CT NAPERVILLE IL 60540 |
TERAN CONCRETE CONSTRUCTION INC
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| 2026-01-08 | Plumbing | — | 1505 FRONTENAC RD NAPERVILLE IL 60563 |
J&S Plumbing, Inc.
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| 2026-01-08 | Structural | — | 4247 CHINABERRY LN NAPERVILLE IL 60564 |
Galaxy Construction & Remodeling, Inc.
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| 2026-01-08 | General Construction | — | 2511 MALLET CT NAPERVILLE IL 60564 |
Veruna LLC
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| 2026-01-08 | HVAC/Mech | — | 38 DR FORESTWOOD ROMEOVILLE IL 60446 |
R.S. SERVICE SYSTEMS
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| 2026-01-08 | HVAC/Mech | — | 38 DR FORESTWOOD ROMEOVILLE IL 60446 |
R.S. SERVICE SYSTEMS
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| 2026-01-08 | Electrical | — | 1416 AUBURN AV NAPERVILLE IL 60565 |
Mister Sparky
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| 2026-01-06 | Electrical | — | 520 CHIPPEWA DR NAPERVILLE IL 60563 |
Brightfield Electric
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| 2026-01-06 | General Construction | — | 705 WEHRLI DR NAPERVILLE IL 60540 |
G&E BUILDERS
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| 2026-01-06 | Electrical | — | 1 Lumos Plaza Waynesboro VA 22980 |
Lumos Fiber
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| 2026-01-06 | Demolition | — | 845 TULIP LN NAPERVILLE IL 60540 |
DRY COUNTY
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| 2026-01-06 | Plumbing | — | 1649 FENDER RD NAPERVILLE IL 60565 |
Noble Plumbing And Sewer LLC
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| 2026-01-06 | Plumbing | — | 1820 RAMPART CT NAPERVILLE IL 60565 |
Wilson and Sons Construction, Inc
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| 2026-01-06 | Demolition | — | 726 WILLOW RD NAPERVILLE IL 60540 |
DRY COUNTY
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| 2026-01-06 | Plumbing | — | 1013 PLUM HOLLOW CT NAPERVILLE IL 60563 |
JIM WAGNER PLUMBING, INC
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| 2026-01-05 | HVAC/Mech | — | 4515 CHINABERRY LN NAPERVILLE IL 60564 |
Total Roofing & Construction
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| 2026-01-05 | General Construction | — | 828 BUTTONWOOD CR NAPERVILLE IL 60540 |
Bradford and Kent
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| 2026-01-05 | General Construction | — | 4111 TOWER CT NAPERVILLE IL 60564 |
Carlisle Utility Contractors, Inc.
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| 2026-01-05 | Electrical | — | 10040 OLCOTT AVE SAINT JOHN IN 46373-9547 |
Flex Utilities LLC DBA Blackstone Utilities
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| 2026-01-05 | HVAC/Mech | — | 383 CHILVERS CT NAPERVILLE IL 60565 |
MD ELECTRICAL CONTRACTORS INC
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| 2026-01-05 | General Construction | — | 1569 KILLDEER DR NAPERVILLE IL 60565 |
AMS Electric Inc
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| 2026-01-05 | General Construction | — | 109 N MILL ST NAPERVILLE IL 60540 |
Surge Protector LLC
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| 2026-01-02 | Plumbing | — | 323 N CHARLES AV NAPERVILLE IL 60540 |
OneStopPro
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| 2025-12-31 | Demolition | — | 849 TULIP LN NAPERVILLE IL 60540 |
DRY COUNTY
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| 2025-12-31 | Demolition | — | 610 N ELLSWORTH ST NAPERVILLE IL 60563 |
A C Electrical LLC
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| 2025-12-31 | HVAC/Mech | — | 1560 FRONTENAC RD NAPERVILLE IL 60563 |
Goldy Locks Inc.
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| 2025-12-31 | HVAC/Mech | — | 10040 OLCOTT AVE SAINT JOHN IN 46373-9547 |
Flex Utilities LLC DBA Blackstone Utilities
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| 2025-12-30 | Demolition | — | 1180 E CHICAGO AV NAPERVILLE IL 60540 |
Roberts Design & Build
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| 2025-12-30 | Electrical | — | 10040 OLCOTT AVE SAINT JOHN IN 46373-9547 |
Flex Utilities LLC DBA Blackstone Utilities
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| 2025-12-30 | General Construction | — | 2503 TAILSHOT RD NAPERVILLE IL 60564 |
BESTLER CORP
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| 2025-12-30 | HVAC/Mech | — | 3308 HOLLIS CR NAPERVILLE IL 60564 |
Unity Solar Group
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| 2025-12-30 | General Construction | — | 2000 NORTH AURORA RD NAPERVILLE IL 60563 |
Direct Steel and Construction
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| 2025-12-30 | Windows/Doors | — | 3736 CANDEUR DR NAPERVILLE IL 60564 |
Affinity Homes Inc
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| 2025-12-30 | Solar | — | 1401 GINGER LN NAPERVILLE IL 60565 |
NUCO ELECTRIC LLC
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| 2025-12-29 | Plumbing | — | 3516 FAIRMONT AV NAPERVILLE IL 60564 |
J&R Herra
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| 2025-12-29 | Solar | — | 3123 KINGBIRD LN NAPERVILLE IL 60564 |
Sparc Solar LLC
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| 2025-12-29 | General Construction | — | 717 BURGESS HILL RD NAPERVILLE IL 60565 |
Toppel Plumbing Inc
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| 2025-12-29 | Plumbing | — | 1214 RHODES LN NAPERVILLE IL 60540 |
ACE ELECTRIC SERVICE INC
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| 2025-12-29 | General Construction | — | 620 S WRIGHT ST NAPERVILLE IL 60540 |
Toppel Plumbing Inc
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| 2025-12-23 | Electrical | — | 10040 OLCOTT AVE SAINT JOHN IN 46373-9547 |
Flex Utilities LLC DBA Blackstone Utilities
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| 2025-12-23 | Roofing | — | 655 N WASHINGTON ST NAPERVILLE IL 60563 |
A&E Roofing and Siding Inc
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| 2025-12-23 | General Construction | — | 4643 HAVILAND CT NAPERVILLE IL 60564 |
Chicago Lighting and Electric
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Most active contractors by permit volume — last 90 days of activity shown in parentheses. 24 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.
Start your free 14-day trial — unlock Naperville contacts$0 today · $149/mo after the trial · cancel anytime in one click
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 daily 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 Kinzie, STAAR CORP, Flex Utilities LLC DBA Blackstone Utilities, Pulte Group and Al's Family Construction. PermitGrab tracks 291 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 57d 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.
Naperville permit activity covers 1,421 indexed 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.
Filter Naperville to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.
Search any competitor's name and see every job they pulled in Naperville — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.
Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.
Search recent Naperville, IL building permits by address, contractor, and permit type in the table above — pulled from the Naperville building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Naperville Permit Pulse.
In-depth resources for contractors working in Naperville
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 daily. New permits appear here within 1–3 days of the municipal 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.
The 14-day trial includes full Pro access to Naperville — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.