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 2026-06-10. 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
2026-06-10
Last Updated
Updated recently · 2026-05-29
📊 View Cook County live permit pulse →
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 Fence $2,500 1297 HIGHPOINT CT, BARTLETT, ,BARTLETT, IL 60103 6 FT CEDAR PRIVACY FENCE. ASHISH/GRACE PATEL
2026-04-28 General Construction $700,000 810 W DORCHESTER RD, PALATINE, IL 60067 SINGLE FAMILY - NEW JACK ROSE
2026-04-28 General Construction $878,000 800 BIESTERFIELD RD 1ST, ELK GROVE VILLAGE, IL 60007 COMMERCIAL REMODEL-MRI ROOM ASCENSION
2026-04-28 Roofing $36,500 3051 ELM ST, RIVER GROVE, IL 60131 TPO- ADHERD ROOF SYSTEM/ RECOVER JOSEPHINE LAMPIGNANO
2026-04-28 Roofing $1,900 44 DATO DR, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL AMANDO CRUZ
2026-04-28 General Construction $3,790 122 E BRIARWOOD DR, STREAMWOOD, IL 60107 SERVICE CHANGE JAVIER E CARRILLO
2026-04-28 Fence $7,150 8815 BUTLER COURT, ORLAND PARK, IL 60462 WE ARE REPLACING 159 LINEAR FEET WITH A 6 FOOT TALL VINYL PRIVACY FENCE NORTHWEST FENCE INC.
2026-04-28 General Construction 3713 SPRINGDALE AVE, GLENVIEW, IL 60025 CHANGE VALVES AT METER ALAN TINKER PLUMBING & RODDING LLC
2026-04-28 General Construction 643 E MEADOW LN, PALATINE, IL 60074 AC REPLACEMENT DAVID MUSIAL
2026-04-28 General Construction $10,000 1013 WARWICK CIRCLE SOUTH, HOFFMAN ESTATES, IL 60169 DIG IN FRONT YARD TO DO A REPAIR AND INSTALL CLEANOUT. BONNIE & JOHN & PETER MAGNINE
2026-04-28 Roofing 1192 N DEER AVE, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF KEVIN BOTT
2026-04-28 Roofing 245 S BROCKWAY ST, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF ROBERT WENTZ
2026-04-28 Plumbing $2,645 9212 174TH ST, TINLEY PARK, IL 60487 REMOVE AND REPLACE WATER HEATER TSWT FLATLEYS PLUMBING HOLDINGS LLC/…
2026-04-28 Roofing 1024 S SMITH ST, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF DOROTA DROZDOWSKI
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 Roofing $17,500 316 EMERALD DR, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL CANGA RESTORATION
2026-04-28 Roofing 415 S CEDAR ST, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF ROBERT WENTZ
2026-04-28 General Construction $1,400 3611 RUBY ST, FRANKLIN PARK, IL 60131 REMOVE TREE AND STUMP DONNA MACCHINI
2026-04-28 General Construction 711 S SPRING WILLOW BAY, PALATINE, IL 60067 CONCRETE FORTIS GROUND WERKS
2026-04-28 HVAC/Mech $7,200 14146 S KARLOV, CRESTWOOD, IL 60418 REPLACE FURNACE AND A/C GERALDINE COZZO
2026-04-28 General Construction 2524 N BUDD ST, RIVER GROVE, IL 60171 DUMPSTER NANCI A OROZCO
2026-04-28 General Construction $8,096 2524 N BUDD ST, RIVER GROVE, IL 60171 REMOVAL OD KITCHEN ON 2ND FLOOR/ DEMO OF CURRENT KITCHEN ON 1ST FLOOR/ NEW DRYWA… NANCI A OROZCO RODRIGU
2026-04-28 Roofing $30,550 12555 100TH AVE, PALOS PARK, IL 60464 ROOF KENNETH W WALLS
2026-04-28 Fence $4,627 1137 BERKENSHIRE LN, ELK GROVE VILLAGE, IL 60007 ONLINE INSTALL 6 VINYL FENCE PHILIP KRAEMER
2026-04-28 Roofing $39,100 11021 DEER HAVEN LANE, ORLAND PARK, IL 60467 TEAR OFF ROOFING AND GUTTERS HOME-PRO ROOFING & CONSTRUCTION, INC.
2026-04-28 General Construction $330,000 12441 ELM ST, PALOS PARK, IL 60464 REMODEL GARAGE AND MUDROOM DAVID MEYER JR
2026-04-28 Roofing $36,500 3047 ELM ST, RIVER GROVE, IL 60131 TPO-ADHERED ROOF SYSTEM/RECOVER JOSEPHINE LAMPIGNANO
2026-04-28 General Construction $2,000 15120 ALPINE DRIVE, ORLAND PARK, IL 60467 REPLACE 2 SKYLIGHTS. MAIN STREET GENERAL CONTRACTORS
2026-04-28 Fire Protection $78,253 15100 RAVINIA AVENUE, ORLAND PARK, IL 60462 INSTALLATION OF FIRE ALARM-ORLAND PARK POLICE STATION AFFILIATED CUSTOMER SERVICE INC.
2026-04-28 Roofing $20,967 9160 DEWBERRY LANE, ORLAND PARK, IL 60462 R/R ROOFING HOMECASTLE RESTORATION
2026-04-28 General Construction $1,070 4117 RUBY ST, SCHILLER PARK 60176 REPLACING A CONCRETE 19X2.5FT WALKWAY AND 4X5 FT FRONT CONCRETE PORCH STEP. I WI… DAVID FIGARELLI
2026-04-28 General Construction $10,293 970 HARMON BLVD, HOFFMAN ESTATES, IL 60169 216 LINEAR FEET OF GREY VINYL FENCING MATERIAL. PRIVACY STYLE. 1 SINGLE 4 FT GAT… M SHAKEEL & M JAMEEL & M NASREEN
2026-04-28 General Construction $16,000 5444 W 139ST, CRESTWOOD, IL 60418 REPLACE KITCHEN CABINET AND COUNTER TOPS ROBERT WEBER
2026-04-28 Roofing $26,525 410 COUNTRY LN, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL ROGERS ROOFING
2026-04-28 Roofing $17,350 1102 W CEDAR LN, ARLINGTON HEIGHTS, IL 60005 ROOF SLAWOMIR MIODOWSKI
2026-04-28 General Construction 13841 SOUTHWEST HIGHWAY UNIT, ORLAND PARK, IL 60462 CLINICAL PSYCHOLOGY/MENTAL HEALTH GROUP PRACTICE LGB-003164 - TRUEPATH THERAPY A… TRUEPATH THERAPY AND WELLNESS PLLC
2026-04-27 Solar $7,536 101 HILLSHIRE DR, INVERNESS, IL 60010 ROOF MOUNT SOLAR PANEL INSTALLATION GEHLAUT RAVINDER
2026-04-27 General Construction $7,000 718 SUNSET CIR, STREAMWOOD, IL 60107 SIDING KAROL PLEWA
2026-04-27 General Construction $10,000 152 ROSEWOOD DR, STREAMWOOD, IL 60107 REMODELING BASEMENT JOANNA ARCISZEWSKA
2026-04-27 Roofing $32,099 1980 ANGELICA LN, BARTLETT, ,BARTLETT, IL 60103 TEAR-OFF AND INSTALL OF ASPHALT SHINGLES MOHAMMAD A KHAN / NAHEED A KHAN
2026-04-27 General Construction $21,013 15245 NARCISSUS COURT, ORLAND PARK, IL 60462 REMOVE AND REPLACE PATIO AND DRIVEWAY. MORY'S CONCRETE
2026-04-27 Plumbing 8304 WILLOW WEST DR, WILLOW SPRINGS, IL 60480 SEWER REPAIR ANDY MARKULIS
2026-04-27 General Construction $11,750 329 SCHILLER ST, PALATINE, IL 60067 SINGLE FAMILY - ALTERATION RICHARD DECHOW
2026-04-27 General Construction $8,000 2516 N 72ND CT, ELMWOOD PARK, IL 60707 DEMO INTERIOR ANDRZEJ BORZECKI
2026-04-27 Windows/Doors $8,000 8620 W CAREY AVE, RIVER GROVE, IL 60171 REPLACING ALL WINDOWS / REBUILDING REAR WINDOW TO SLIDING DOOR ANDRIY PELYNO
2026-04-27 Roofing 430 N WILLOW WOOD DR, PALATINE, IL 60074 SINGLE FAMILY RE-ROOF MIKE SZYMANSKI
2026-04-27 Pool/Spa $10,000 15108 VALENTINA DRIVE, ORLAND PARK, IL 60462 INSTALL A 21 ABOVE GROUND POOL. MIKE VOKAC
2026-04-27 Roofing 21 CLIFFSIDE CIR DR, WILLOW SPRINGS, IL 60480 NEW ROOF ANDREA NORVALEZ
2026-04-27 Roofing $13,601 9856 HUBER LN, NILES, IL 60714 INSTALL NEW SHINGLE ROOF AND GUTTER DOWNSPOUTS ANDREA LEIGHTON
2026-04-27 Roofing $9,132 1115 W WHITE OAK ST, ARLINGTON HEIGHTS, IL 60005 ROOF JOANNA SWIECH
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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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