Cook County Building Permits & Contractor Leads

3,889 indexed permits · 189 active contractors · Cook County, 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.

PermitGrab tracks 189 active contractors who pulled 3,889 building permits in Cook County, IL as of 2026-06-18. Updated periodically.

Stale · Expected daily • newest record 23d old

PermitGrab is a $149/mo subscription that surfaces every Cook County 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.

Filter Cook County leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

3,889
Indexed Permits
189
Active Contractors
2026-06-18
Last Updated
Updated this month · 2026-05-29
📊 View Cook County live permit pulse →
Cook County had 32 new building permits filed in the last 30 days, led by 8 hvac, 6 new construction and 6 roofing. The average project value is $37,002.

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3,885 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-04-10 General Construction $4,500 4825 SCOTT ST, SCHILLER PARK 60176 INSTALLATION OF TWO SINK CONNECTIONS AND WATER CONNECTIONS FOR A WASHER-DRYER UN… BARTOSZ KORLAGA
2026-04-10 General Construction $50,000 1005 CARLTON LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL GRS INVESTMENT GROUP LLC
2026-04-10 General Construction $3,000 1032 FULTON DR, STREAMWOOD, IL 60107 DRIVEWAY RESIDENTIAL RAFAL KORUS
2026-04-10 HVAC/Mech $3,071 360 NEWPORT LN, UNIT C2, BAR, BARTLETT, IL 60103 REPLACE EXISTING FURNACE WITH NEW AND ATTACH TO EXISTING DUCTWORK AND UTILITIES SYED HASAN ABBAS
2026-04-10 Windows/Doors $10,350 337 TERRACE DR, BARTLETT, IL, BARTLETT, IL 60103 REMOVE WINDOWS, INSULATE OPENINGS, INSTALL VINYL WINDOWS, CAP EXTETIOR IN ALUMIN… BRITTANY NICOLE WILSON
2026-04-10 General Construction $5,350 900 CEDAR RIDGE LANE, RICHTON PARK, IL 60471 REPAIR SOFFIT ON BUILDING. GREGORY COOPER
2026-04-10 General Construction $10,842 1325 E LAKE AVE, GLENVIEW, IL 60025 REMOVE AND REPLACE EXISTING ASPHALT DRIVEWAY, INCLUDING AN ASPHALT WIDENING AREA… GRADE A ASPHALT SERVICES
2026-04-10 General Construction $118,000 517 MALL DR, SCHAUMBURG, IL, SCHAUMBURG, IL 60173 ADDITION STAMBOLIC RE LLC
2026-04-10 General Construction $7,150 725 MAPLE LN, HOFFMAN ESTATES, IL 60169 NEW CONCRETE PATIO LUKE TOFILON
2026-04-10 General Construction $8,750 1425 JEFFERSON RD, HOFFMAN ESTATES, IL 60169 DRIVEWAY REPLACEMENT WITH EXTENSION ON THE LEFT SIDE OF DRIVEWAY. EDYTA SZATKOWSKA
2026-04-10 General Construction 14 BRANCHWOOD DR, SCHAUMBURG, SCHAUMBURG, IL 60193 ELECTRICAL, MISCELLANEOUS DEBENEDICTIS, VITO JR
2026-04-10 General Construction $4,850 15805 ORLAN BROOK DR, ORLAND PARK, IL 60462 INSTALL A CLEANOUT ON THE BUILDING DRAIN. TF SULLIVAN PLUMBING INC
2026-04-10 Roofing 1224 W WHYTECLIFF RD, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF GERARD STENCEL
2026-04-10 General Construction $9,000 7425 BARRINGTON RD, HANOVER PARK, IL 60133 SIGN THE ASPEN GROUP
2026-04-10 General Construction $202,783 13 CHIPPING CAMPDEN DRIVE, BARRINGTON, IL 60010 INTERIOR ALTERATIONS/REMODEL BRZESKI
2026-04-10 General Construction $2,700 185 MIAMI ST, PARK FOREST, IL 60466 ERECT 8X10 SHED TONI & RUBEN CONTRERAS
2026-04-10 General Construction $6,950 8137 FIELD DR, NILES, IL 60714 INSTALL LAWN IRRIGATION CHESTER - CARRIE BRADFORD
2026-04-10 Roofing $12,200 1407 S EVERGREEN AVE, ARLINGTON HEIGHTS, IL 60005 ROOF MICHAEL KOPEC
2026-04-10 Fence 1911 BRIARWOOD AVE , HANOVER PARK, IL 60133 RES FENCE JOSE SALAZAR
2026-04-10 General Construction $23,800 2427 N FORESTVIEW AVE, RIVER GROVE, IL 60171 INSTALL CONCRETE DRIVEWAY GEORGE A NOTTOLI
2026-04-10 Windows/Doors $5,046 22593 BRIAN COURT, RICHTON PARK, IL 60471 REMOVE AND REPLACE 3 WINDOWS. NO SIZE CHANGES. KARA BLASKOVITZ
2026-04-10 Roofing $5,500 1020 S PARK BLVD, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL DR PROPERTY LLC
2026-04-10 Roofing $46,017 10855 CAROLYN COURT, ORLAND PARK, IL 60467 ROOF AND GUTTERS REPLACEMENT. DRAGON EXTERIORS
2026-04-10 General Construction $1,423,000 77 W SEEGERS RD, ARLINGTON HEIGHTS, IL 60005 ALTERATIONS REPAIR REMODEL KATHLEEN LANNING
2026-04-10 General Construction 1119 N OLD MILL DR, PALATINE, IL 60067 ASPHALT DRIVEWAY KATIE BOZEMAN
2026-04-10 Pool/Spa $9,000 128 N PROSPECT AVE, BARTLETT, BARTLETT, IL 60103 ABOVE GROUND, 18 FOOT ROUND POOL FROM AMERICAN SALE STORE IN CAROL STREAM.NO GAS… KAYE MOESS
2026-04-10 General Construction $25,000 1256 MONTCLAIRE PL, SCHAUMBU, SCHAUMBURG, IL 60173 DECK/BALCONY/PORCH PATEL, KANU
2026-04-10 Roofing $17,230 215 BRADLEY LN, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE ROOF SYSTEM, 1/2CDX PLYWOOD AND CERTAINTEED LANDMARK SHINGLES… FREDERICK & SUZANNA KWONG
2026-04-10 Roofing $12,190 16236 PROVIDENCE SQUARE, ORLAND PARK, IL 60467 ROOF TEAR OFF AND INSTALLATION. APEK INC/JAMES JOSEPH RICHARDS
2026-04-10 General Construction $16,180 11815 BROOKDALE COURT, ORLAND PARK, IL 60467 SIDING TEAR OFF AND INSTALL. APEK INC/JAMES JOSEPH RICHARDS
2026-04-10 General Construction $6,000 3312 MAPLE LEAF DR, GLENVIEW, IL 60026 SHED JORDAN R GREENWALD
2026-04-10 Roofing $14,680 18042 BUCKINGHAM DRIVE, ORLAND PARK, IL 60467 ROOF TEAR OFF AND INSTALL APEK INC/JAMES JOSEPH RICHARDS
2026-04-10 Plumbing $7,000 511 S WALNUT LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 SEWER REPAIR ARTUS, JONATHAN
2026-04-10 Roofing $16,280 15631 CHAPEL HILL ROAD, ORLAND PARK, IL 60462 ROOF TEAR OFF AND INSTALL. APEK INC/JAMES JOSEPH RICHARDS
2026-04-10 General Construction $12,671 437 SPRINGFIELD ST, PARK FOREST, IL 60466 REPLACE AC MONIQUE M MORRIS
2026-04-10 Roofing $38,211 925 BURNS AVE, FLOSSMOOR, IL 60422 TEAR OFF AND REROOF AND GUTTERS TO BE REPLACED ON THE HOUSE AND ATTACHED GARAGE JOHN & SALENA IYARE
2026-04-10 General Construction $300,000 3550 SUNSET LN, FRANKLIN PARK, IL 60131 NEW HOME CONSTRUCTION MARIUSZ TRELA
2026-04-10 General Construction $20,000 3550 SUNSET LN, FRANKLIN PARK, IL 60131 ELECTRICAL WORK FOR NEW CONSTRUCTION MARIUSZ TRELA
2026-04-10 General Construction 91 S WHITMAN DR, SCHAUMBURG, ,SCHAUMBURG, IL 60173 SITE PARKING LOT MAINTENANCE AND REPAIR KNOTT, BRIAN P
2026-04-10 Fence $5,700 221 HARMONY LN, ELK GROVE VILLAGE, IL 60007 FENCE 6H CEDAR ANTHONY BASIC
2026-04-10 General Construction $4,350 3672 WHISPERING TRAILS DR, HOFFMAN ESTATES, IL 60192
Owner: JEF··· 🔒
SIDEWALK- 16X44, REMOVING EXISTING SIDEWALK, 4 MIN CONCRETE, 4 MIN GRAVEL REINFO… JEFFREY PETRINA JENSEN
2026-04-10 General Construction $5,800 1500 CHARTWELL RD, SCHAUMBUR, SCHAUMBURG, IL 60195 DRIVEWAY, WALK/STOOP KRISHNA, VAMSHI
2026-04-10 General Construction $29,868 82 WESTWOOD DR, PARK FOREST, IL 60466 REPLACE VINYL SIDING, GUTTERS, FASCIA JEANETTE JOHNSON
2026-04-10 General Construction $45,000 1134 JAMESTOWN CT, SCHAUMBUR, SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL JAZ PROPERTY HOLDING INC.
2026-04-10 Roofing $12,800 362 BRIGHTON RD, ELK GROVE VILLAGE, IL 60007 ROOF REMOVE AND REPLACE DANIEL J ENRIGHT
2026-04-10 Fence 5202 DEANA LANE, RICHTON PARK, IL 60471 REPLACE SECTION OF FENCE DAMAGED BY WIND JASON CASTON
2026-04-10 General Construction $29,763 360 WINONA ST, PARK FOREST, IL 60466 REPLACE VINYL SIDING, FASCIA, SOFFIT, GUTTERS JANIS MARCOTTE
2026-04-10 Roofing $29,606 317 SAUK TRL, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF ON HOUSE SHED, SIDING, GUTTERS, FASCIA ON HOUSE JANICE B EWING
2026-04-10 General Construction $3,000 658 ILLINOIS BLVD, HOFFMAN ESTATES, IL 60169 GAZEBO JUAN & MARICU GONZALEZ
2026-04-10 General Construction $3,500 102 SYCAMORE AVE, STREAMWOOD, IL 60107 DRIVEWAY RESIDENTIAL FOSTER CARLOS
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 8 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. WELLINGTON COURT ASSOCIATION Active 96 (96) Landscaping & Exterior $1,489 Verifying…
2. LEXINGTON GREEN II Active 48 (48) Roofing $5,350 Verifying…
3. SIMON PROPERTY GROUP 43 (6) Fire Protection $251,185 🔒 Reveal
4. KAPLAN PAVING 📞 Active 21 (21) Landscaping & Exterior $1,897 🔒 Reveal
5. KARA BLASKOVITZ Active 20 (20) Roofing $21,654 Verifying…
6. SCHAUMBURG REAL ESTATE GROUP 16 (2) Fire Protection $167,120 Verifying…
7. KRZYSTOF WIETESKA Active 15 (15) $26,860 Verifying…
8. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 🔒 Reveal
9. CONCRETE BY SENNSTROM LLC 📞 Active 11 (11) Landscaping & Exterior $1,619 🔒 Reveal
10. RENEWAL BY ANDERSEN, LLC 📞 Active 11 (11) Windows & Doors $36,243 🔒 Reveal
11. EXEMPT 10 (10) Addition $619,421 🔒 Reveal
12. TOWNSHIP PLAZA SPE LLC 10 (3) Fire Protection $173,333 Verifying…
13. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC 10 (1) Fire Protection $350,000 Verifying…
14. DARIO LUNA 9 (9) Landscaping & Exterior $601 Verifying…
15. KURT SCHILD 📞 8 (8) $3,381 🔒 Reveal
16. G&Z EXTERIOR INC 8 (8) HVAC $23,134 Verifying…
17. ILLINOIS FENCE COMPANY 📞 8 (8) HVAC $8,938 🔒 Reveal
18. SCHAUMBURG CC OWNER LLC 8 (2) Fire Protection $1,500 Verifying…
19. NORTHWEST FENCE INC. 📞 7 (7) HVAC $7,903 🔒 Reveal
20. PERMIT GROUP 7 (7) HVAC $6,249 Verifying…
21. DEANNA MARSH 📞 7 (7) $9,143 🔒 Reveal
22. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
23. ABC CARPENTRY 📞 7 (7) Landscaping & Exterior $5,000 🔒 Reveal
24. ROBERT WENTZ 7 (7) Roofing $1 🔒 Reveal
25. SAMANTHA PAJOR 6 (6) $21,281 Verifying…

Viewing 25 of 25 contractors in Cook County

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Permit Types in Cook County
Construction Activity in Cook County

New building permits in Cook County, 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.

About Cook County Building Permits

Cook County, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3889+ Cook County building permits — updated periodically from official city sources.

Every new construction project in Cook County 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 Cook County.

How Contractors Use Cook County Permit Data

HVAC contractors, electricians, plumbers, and roofers in Cook County 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 Cook County 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 Cook County 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 Cook County open data portal.

Who pulled permits in Cook County this week?

The most active contractors filing in Cook County right now include WELLINGTON COURT ASSOCIATION, LEXINGTON GREEN II, SIMON PROPERTY GROUP, KAPLAN PAVING and KARA BLASKOVITZ. PermitGrab tracks 189 active contractors across the metro, with new filings indexed on every refresh.

How fresh is Cook County permit data?

The most recent permit indexed for Cook County is dated 2026-05-29. Expected daily • newest record 23d 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.

What construction is happening in Cook County right now?

In the last 30 days, Cook County permitting activity covers 32 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.

Three plays that win in Cook County

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Cook County 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.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Cook County — 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.

🚨

The motivated-seller list

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.

Run these plays in Cook County — $149/mo
Nearby Illinois Cities — explore building permits in other Illinois cities

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Frequently Asked Questions about Cook County Building Permits

How many building permits does PermitGrab track in Cook County?

PermitGrab currently tracks 3889 building permits in Cook County, 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.

How fresh is the Cook County permit data?

PermitGrab collects Cook County 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.

How can contractors find construction leads in Cook County?

Contractors find leads in Cook County 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.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Cook County — 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.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Cook County permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Cook County = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Cook County GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Cook County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Cook County are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Cook County renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Cook County permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Cook County mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Cook County & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Cook County permit activity — copy one line of HTML for your website.

More Illinois permit data

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Cook County by trade

Cook County roofing permits Cook County hvac permits Cook County electrical permits Cook County plumbing permits Cook County solar permits
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