Cook County Building Permits & Contractor Leads

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

PermitGrab tracks 189 active contractors who pulled 3,889 building permits in Cook County, IL as of 2026-06-09. Updated periodically.

Stale · Expected daily • newest record 12d 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
2026-06-09
Last Updated
Updated recently · 2026-05-29
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Cook County had 57 new building permits filed in the last 30 days, led by 15 hvac, 11 roofing and 7 landscaping & exterior. The average project value is $25,137.

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All permits

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

Date Type Value Address Details Contractor / Status Save
2026-04-28 General Construction $14,084 12236 PROSPECT DR, LEMONT, IL 60439 DECK PERMIT RANDY OLSON
2026-04-28 Roofing $99,980 859 DEERPATH CT, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE ASPHALT SHINGLE ROOFING COVERING DONALD MILLER
2026-04-28 General Construction $4,111 725 SURREY DR, STREAMWOOD, IL 60107 SIDEWALK ADRIAN CANO
2026-04-28 General Construction $20,350 1325 JEFFERSON RD, HOFFMAN ESTATES, IL 60169 DRIVEWAY/WALKWAY MARSHA & GEORGE TATARIS
2026-04-28 General Construction $3,500 1090 WARINGTON LN, HOFFMAN ESTATES, IL 60169 60 AMP DISCONNECT, LOAD MANAGEMENT DEVICE, LEVEL 2 EVSE KHAJA & NELOFER TAHSIN
2026-04-28 HVAC/Mech $7,200 14146 S KARLOV, CRESTWOOD, IL 60418 REPLACE FURNACE AND A/C GERALDINE COZZO
2026-04-28 Windows/Doors $7,200 309 TERRACE DR, BARTLETT, IL, BARTLETT, IL 60103 1 WINDOW , 1 ENTRY DOOR REPLACEMENT, LIKE FOR LIKE MARK BEDNAR
2026-04-28 General Construction 14100 TOD WILLIAM DRIVE, ORLAND PARK, IL 60462 INSTALL 10 X 12 PATIO COVER MARTHA DEYOUNG
2026-04-28 General Construction $4,200 7151 CHURCH ST , HANOVER PARK, IL 60133 RES DRIVEWAY/PARKING LOT BLAKCSTONE ASPHALT PAVING INC
2026-04-28 Roofing 1024 S SMITH ST, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF DOROTA DROZDOWSKI
2026-04-28 General Construction $1,400 3611 RUBY ST, FRANKLIN PARK, IL 60131 REMOVE TREE AND STUMP DONNA MACCHINI
2026-04-28 Windows/Doors $8,900 317 BRADBURY LN, BARTLETT, I, BARTLETT, IL 60103 TO FURNISH AND INSTALL CLIMATE SOLUTIONS 8100 SERIES WINDOWS. GAETANO TUMINARO
2026-04-28 Windows/Doors $4,136 11656 LAKE SHORE DRIVE, ORLAND PARK, IL 60467 REMOVE AND REPLACE 1 CASEMENT WINDOW. NO SIZE CHANGES. POWER HOME REMODELING GROUP
2026-04-28 Roofing 1192 N DEER AVE, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF KEVIN BOTT
2026-04-28 Fence $3,500 205 LITTLE CREEK DR, STREAMWOOD, IL 60107 FENCE ACTION FENCE
2026-04-28 Fence $4,627 1137 BERKENSHIRE LN, ELK GROVE VILLAGE, IL 60007 ONLINE INSTALL 6 VINYL FENCE PHILIP KRAEMER
2026-04-28 General Construction $1,750 3124 N 76TH AVE, ELMWOOD PARK, IL 60707 DEMO INTERIOR MARIA & ROSA GUAMAN & COBA MEJIA
2026-04-28 Roofing $6,590 4307 GREENBRIER LANE, RICHTON PARK, IL 60476 TEAR OFF REROOF JAMES AMSDEN
2026-04-28 Roofing 1213 E ANDERSON DR, PALATINE, IL 60074 SINGLE FAMILY RE-ROOF PETER MATAVA
2026-04-28 Fence $8,400 1022 BLACKSMITH LN, LEMONT, IL 60439 FENCE CHRISTIAN EHRENBERG
2026-04-28 General Construction 1127 N THACKERAY DR, PALATINE, IL 60067 AC REPLACEMENT PERMIT GROUP
2026-04-28 Plumbing $17,149 1015 W NOYES ST, ARLINGTON HEIGHTS, IL 60005 SEWER REPAIR CLEANOUT PERMIT GROUP
2026-04-28 General Construction 261 W GLADE RD, PALATINE, IL 60067 GENERATOR - RESIDENTIAL PERMIT GROUP
2026-04-28 Roofing $1,900 44 DATO DR, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL AMANDO CRUZ
2026-04-28 General Construction $5,400 4544 HEARTLAND DR, RICHTON PARK, IL 60473 WEATHERIZATION/CEILING MITIGATION AMANDA MELHORN
2026-04-28 General Construction $700,000 810 W DORCHESTER RD, PALATINE, IL 60067 SINGLE FAMILY - NEW JACK ROSE
2026-04-28 Roofing $30,550 12555 100TH AVE, PALOS PARK, IL 60464 ROOF KENNETH W WALLS
2026-04-28 General Construction 639 S ELM ST, PALATINE, IL 60067 ELECTRICAL SERVICE REVISION PERMIT GROUP
2026-04-28 Solar $58,107 3 ORCHID CT, STREAMWOOD, IL 60107 SOLAR INSTALLATION FREEDOM FOREVER ILLINOIS, LLC
2026-04-28 Windows/Doors $8,356 16601 CHURCHVIEW DRIVE, ORLAND PARK, IL 60467 REPLACING ALL 11 WINDOWS AND 1 PATIO DOOR. GENOWEFA KURCZAK
2026-04-28 Plumbing $1,898 3825 PATRICIA LN, RICHTON PARK, IL 60472 REPLACE EXISTING WATER HEATER WITH NEW
2026-04-28 Roofing $30,240 22595 BRIAN COURT, RICHTON PARK, IL 60477 TEAR OFF AND REROOF 28.50 SQ. REPLACING WOOD AS NEEDED. NO STRUCTURAL CHANGES. KARA BLASKOVITZ
2026-04-28 Plumbing $2,050 5224 ARQUILLA DR, RICHTON PARK, IL 60471 INSTALL 40 GALLON SHORT WATER HEATER AS CURRENT ONE IS LEAKING. KEVIN SZABO
2026-04-28 General Construction $40,000 143 CEDARFIELD DR, BARTLETT, ,BARTLETT, IL 60103 14 X 16 GAZEBO PAVILION MICHAEL D CAMPBELL II
2026-04-28 Fence $1,000 1845 N 74TH AVE, ELMWOOD PARK, IL 60707 FENCE/GATE/RAILING PETER GUENTHER & LAURE
2026-04-28 General Construction $1,900 5116 FORSTER AVE, SCHILLER PARK 60176 REPLACE AN EXISTING PATIO SECTION RAFAEL ALANIS
2026-04-28 Structural $51,680 22595 BRIAN COURT, RICHTON PARK, IL 60478 REMOVE AND REPLACE 17.00 SQ OF VINYL SIDING. NO STRUCTURAL CHANGES. KARA BLASKOVITZ
2026-04-28 General Construction $2,700 8105 BUNKER DRIVE, ORLAND PARK, IL 60462 REMOVE EXISTING CORRUGATED DRAINPIPE AND REPLACE IT WITH SOLID PVC, ALONG WITH N… CAMPHOUSE COUNTRY LANDSCAPE LLC
2026-04-28 Fence $10,210 9007 WALNUT LN, TINLEY PARK, IL 60487 INSTALLATION OF A 6 VINYL TRADITIONAL PRIVACY FENCE ILLINOIS FENCE COMPANY
2026-04-28 Roofing $168,300 15120 ALPINE DRIVE, ORLAND PARK, IL 60467 TEAR OFF ROOF AND REROOF. MAIN STREET GENERAL CONTRACTORS
2026-04-28 Roofing $17,754 4141 CLARK DR, RICHTON PARK, IL 60475 TEAR OFF AND REROOF 12.00 SQ. REPLACING WOOD AS NEEDED. NO STRUCTURAL CHANGES - … KARA BLASKOVITZ
2026-04-28 Roofing $13,952 405 SANDBURG ST, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF PEARLYE CRAWFORD
2026-04-28 General Construction $3,995 222 E BERKLEY LN, HOFFMAN ESTATES, IL 60169 WE WILL BE DOING DOWN ROUGHLY 3-4 FT IN PARKWAY TO FIND BAD SPOT IN MAIN AND REP… ALLEN WARNER
2026-04-28 General Construction $1,200 22517 RIDGEWAY AVE, RICHTON PARK, IL 60471 THE CURRENT PAVERS ARE DETERIORATING. WE ARE TAKING UP OLD PAVERS AND REPLACING … CATHY JACKSON
2026-04-28 General Construction $3,965,000 101 NORTHWEST POINT BLVD, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL SCREEN WALL-SUBSTATION ALIGNED DATA CENTERS E
2026-04-28 General Construction $2,000 15120 ALPINE DRIVE, ORLAND PARK, IL 60467 REPLACE 2 SKYLIGHTS. MAIN STREET GENERAL CONTRACTORS
2026-04-28 General Construction 1249 E THURSTON DR, PALATINE, IL 60074 CONCRETE FORTIS GROUND WERKS
2026-04-28 General Construction $7,500 15701 ORLAN BROOK, ORLAND PARK, IL 60462 REPLACE CURRENT BALCONY RAILINGS WITH WESTBURY ALUMINUM RAILINGS AND POSTS. KAMP BUILDERS
2026-04-28 HVAC/Mech $14,404 211 W BERKLEY LN, HOFFMAN ESTATES, IL 60169 REMOVE EXISTING FURNACE AND AIR CONDITIONER AND REPLACE WITH NEW. KAMLESH PATEL
2026-04-28 Roofing $20,967 9160 DEWBERRY LANE, ORLAND PARK, IL 60462 R/R ROOFING HOMECASTLE RESTORATION
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact info is being verified — check back soon or subscribe to unlock full contacts.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SIMON PROPERTY GROUP 40 (7) - Verifying…
2. TOWNE PLACE EAST HOMEOWNERS Active 32 (32) - Verifying…
3. COLONY LAKE CLUB HOA Active 32 (32) Roofing - Verifying…
4. SCHAUMBURG REAL ESTATE GROUP 14 (3) Fire Protection - Verifying…
5. TOWNSHIP PLAZA SPE LLC 10 (3) - Verifying…
6. VILLAGE OF SCHAUMBURG 10 (1) - Verifying…
7. TOWN PLACE EAST HOMEOWNERS 4 (4) - Verifying…
8. CG MOUNT PROSPECT LLC 3 (3) - Verifying…
9. GATEWAY-WALDEN LLC 3 (2) Electrical - Verifying…
10. MR 1051 LLC 3 (2) Fire Protection - Verifying…
11. MAIERS, DON 3 (1) Solar - Verifying…
12. OP MINCEMEAT 1900 A LLC 3 (1) - Verifying…
13. G K DEVELOPMENT INC 3 (1) - Verifying…
14. KARMA INVESTMENTS LLC 2 (2) - Verifying…
15. T A BOLGER 2 (2) - Verifying…
16. NUNEZ, DALILA 2 (2) Landscaping & Exterior - Verifying…
17. SCHRAY, STEVEN 2 (2) Roofing - Verifying…
18. TREEHOUSE I 2 (2) - Verifying…
19. BOKHARI, SYED ALI I 2 (1) Solar - Verifying…
20. RAYUS PROPCO LLC 2 (1) - Verifying…
21. RMS PROPERTIES LLC 2 (1) - Verifying…
22. MIS, KRYSTIAN 2 (1) Landscaping & Exterior - Verifying…
23. NECG WOODFIELD BH LLC 2 (1) - Verifying…
24. ISAITAMIL LLC 2 (1) - Verifying…
25. RAZA, SYED 2 (1) Landscaping & Exterior - 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 SIMON PROPERTY GROUP, TOWNE PLACE EAST HOMEOWNERS, COLONY LAKE CLUB HOA, SCHAUMBURG REAL ESTATE GROUP and TOWNSHIP PLAZA SPE LLC. 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 12d 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 57 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.

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
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Permit activity badge
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