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 2026-06-13. Updated periodically.

Stale · Expected daily • newest record 16d 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
2026-06-13
Last Updated
Updated this month · 2026-05-29
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Cook County had 46 new building permits filed in the last 30 days, led by 12 hvac, 9 roofing and 6 new construction. The average project value is $29,393.

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

Date Type Value Address Details Contractor / Status Save
2026-04-17 General Construction 933 SKOKIE BLVD, NORTHBROOK, IL 60062 COM- PASS ×2 ANDERSON ELEVATOR CO
2026-04-17 Fence $7,184 255 GRISSOM LN, HOFFMAN ESTATES, IL 60169 106 LF OF 6 VINYL PRIVACY FENCE, 1 GATE, REMOVE EXISTING FENCE RITA & RAKESH SUKHADIA
2026-04-17 General Construction $7,950 7719 NOTTINGHAM DR, TINLEY PARK, IL 60477 REMOVE AND REPLACE GARAGE FLOOR AND APRON. KG CONCRETE
2026-04-17 Fence $2,500 17418 AVON LN, TINLEY PARK, IL 60487 I WILL BE ADDED FENCE IN MY BACK YARD DUE TO IT BEING OPEN TO THE MAN STREET OF … MOHAMMAD MOHAMMAD
2026-04-17 General Construction $10,000 7421 FLOWER CT , HANOVER PARK, IL 60133 RES DRIVEWAY/PARKING LOT ADAM KALETA
2026-04-17 Fence $10,164 1675 CHIPPENDALE RD, HOFFMAN ESTATES, IL 60169 REPLACING A FENCE WITH A NEW 6 FOOT CEDAR FENCE DEANNE GODDARD & C MORICI
2026-04-17 General Construction $3,750 8543 BETHANY LN, TINLEY PARK, IL 60487 ASPHALT DRIVEWAY - REMOVE AND REPLACE FOLLOWING EXISTING FOOTPRINT. IRISH CASTLE PAVING INC
2026-04-17 Plumbing $2,355 564 CHARING CROSS RD, ELK GROVE VILLAGE, IL 60007 PROVIDE AND INSTALL A 40 GALLON GAS WATER HEATER. JONATHAN T KIM
2026-04-17 General Construction $3,500 1240 NEWCASTLE LN, HOFFMAN ESTATES, IL 60169 THE PROPOSED STRUCTURE WILL BE A 12 X 12 X 12 SHED, WHICH WILL BE INSTALLED ON A… BRANDON & ANDREA LEFEBVRE
2026-04-17 General Construction 943 W KELSEY CT, PALATINE, IL 60067 ASPHALT DRIVEWAY DAVE TOFILON
2026-04-17 General Construction $115,000 1627 MONTEREY DR, GLENVIEW, IL 60026 BATHS LAUNDRY ROOM UPDATE VANDE LOGT CONSTRUCTION CO.
2026-04-17 Roofing $2,800 200 WALNUT DR, STREAMWOOD, IL 60107 PORCH ROOFED STRUCTURE JENNIFER MILLER
2026-04-17 Fence 840 W PARTRIDGE DR, PALATINE, IL 60067 FENCE DARIO LUNA
2026-04-17 Solar $12,100 6030 IRENE DR, HOFFMAN ESTATES, IL HOFFM SOLAR PANEL INSTALLATION 25 MODULES- SYSTEM SIZE STC 11.00 KW DC/7.60 KW AC UNITY SOLAR GROUP LLC
2026-04-17 Fence 243 W SLADE ST, PALATINE, IL 60067 FENCE STEVE WOJTKOWSKI
2026-04-17 Fire Protection $1,450,000 300 SPITZER RD, BARTLETT, IL, BARTLETT, IL 60103 TO INSTALL A NEW WET AUTOMATIC FIRE SPRINKLER SYSTEM FOR PROTECTION THROUGHOUT N… RANA MEAL SOLUTIONS LLC
2026-04-17 General Construction $14,000 621 W MORSE AVE, BARTLETT, I, BARTLETT, IL 60103 EXUVATE FORM AND POUR 15X30 PATIO2 CONCRETE PIERS, SIZE TO BE 12 DIAMETER BY 48 … MATTHEW COVINGTON
2026-04-17 Fence $4,825 1915 BROOKSIDE LN, HOFFMAN ESTATES, IL 60169 REPLACING ABOUT 108 LF BACK FENCE, COUPLE SECTIONS CAME DOWN IN WIND STORM BUT I… CYNTHIA HERDEGEN
2026-04-17 Roofing $10,500 2733 N 74TH CT, ELMWOOD PARK, IL 60707 REROOFWTO/HSE MANUEL N MOLINA
2026-04-17 General Construction $12,800 1326 KINGSBURY DR 5, HANOVER PARK, IL 60133 RES FLATWORK J & J REAL ESTATES LLC
2026-04-17 Roofing $6,285 7078 WEST AVE , HANOVER PARK, IL 60133 RES REROOF TRINIDAD ANDRADE
2026-04-17 General Construction $7,500 8326 OLEANDER AVE, NILES, IL 60714 FULL LEAD LINE REPLACEMENT KEVIN KRIPPINGER
2026-04-17 General Construction $4,200 1065 N STERLING AVE, PALATINE, IL 60067 MULTIFAMILY - ALTERATION IRINA SHCHEKIN
2026-04-17 Fence $10,599 308 SOUTHWOOD CIR, STREAMWOOD, IL 60107 FENCE SAJANI PARIKH
2026-04-17 Plumbing $7,605 1810 S FERNANDEZ AVE, ARLINGTON HEIGHTS, IL 60005 SEWER REPAIR CLEANOUT KYLE DOOLEY
2026-04-17 Fence 729 RALEIGH CT, NORTHBROOK, IL 60062 FENCE COLLEEN O'HARA
2026-04-17 General Construction $16,001 1139 PLEASANT LN, GLENVIEW, IL 60025 REMOVE AND REPLACE ASPHALT DRIVEWAY. REMOVE AND REPLACE CONCRETE WALK WAY AND DR… TOTAL PAVING & BRICK SERVICES INC
2026-04-17 Fence 11916 SOUTHWEST HWY, PALOS PARK, IL 60464 FENCE JAMES E NUGENT & CATHE
2026-04-17 Roofing $17,583 15633 82ND AVENUE, ORLAND PARK, IL 60462 REMOVE AND REPLACE ROOF. TOP LEVEL ROOFING PLLC
2026-04-17 Roofing $278,355 3203 KNOLLWOOD LN, GLENVIEW, IL 60025 FIRE DAMAGE INSURANCE CLAIM. REPLACEMENT OF SELECTIVE ELECTRICAL, PLUMBING, HVAC… TONY BENEDETTI
2026-04-17 General Construction $78,000 10601 FRANKLIN AVE, FRANKLIN PARK, IL 60131 INCREASE SERVICE BY ADDING ONE METER SET CLP TRANSPORTATION
2026-04-17 Roofing $25,471 17610 WESTBROOK DRIVE, ORLAND PARK, IL 60467 TEAR OFF AND RE-ROOF HOUSE ROOF. TOP TO BOTTOM CONSTRUCTION, INC.
2026-04-17 General Construction 17834 BISHOP RD, TINLEY PARK, IL 60487 I AM HAVING A PAVER PATIO AND SIT WALL REPLACED WITH A STAMPED CONCRETE PATIO. I… KURT STEVEN JOHNSON
2026-04-17 General Construction 723 S WILLIAMS AVE, PALATINE, IL 60074 CONCRETE KURT SCHILD
2026-04-17 General Construction $24,335 817 W EXNER CT, PALATINE, IL 60067 SINGLE FAMILY - ALTERATION LUCAS MYERS
2026-04-17 General Construction 3104 N 76TH CT, ELMWOOD PARK, IL 60707 STAIRS/EXTERIOR SAID & ASMA & NESRINE FOUDI & HESSAS & F…
2026-04-17 Roofing 1795 N LAUREL DR, PALATINE, IL 60074 SINGLE FAMILY RE-ROOF KRZYSZTOF DVORAK
2026-04-17 General Construction $1,300 1609 MCKOOL AVE, STREAMWOOD, IL 60107 REMODELING KITCHEN HANEM ELGAZZAR
2026-04-17 General Construction $48,400 663 W VALLEY LN, PALATINE, IL 60067 SINGLE FAMILY - ALTERATION LOU ARZET
2026-04-17 General Construction $3,770 5886 HAVERFORD WAY, HOFFMAN ESTATES, IL HOFFM REMODEL TO EXISTNG BASEMENT A & A SPRINKLER CO INC
2026-04-17 General Construction $1,000 2443 N 73RD CT, ELMWOOD PARK, IL 60707 GAZEBO/PERGOLA KEVIN ALEXANDER
2026-04-17 General Construction $48,876 8101 PROSPECT CT, NILES, IL 60714 NEW DETACHED GARAGE, CONCRETE SLAB, APRON, SERVICE PAD CHRISTOPHER REPEL
2026-04-17 Fence $10,230 4507 WESLEY TER, SCHILLER PARK 60176 REMOVE AND REPLACE 140 OF 6 TALL WOODEN FENCE, INSTALL NEW 140 SAND COLOR VINYL … GUILLERMO ROMAN
2026-04-17 Demolition $5,000 1920 PENFOLD PL, NORTHBROOK, IL 60062 SFR DEMOLITION KZF CONSTRUCTION LLC
2026-04-17 General Construction $7,500 8317 OCTAVIA AVE, NILES, IL 60714 PARTIAL LEAD LINE REPLACEMENT GRZEGORZ RUSZTOWICZ
2026-04-17 Roofing $49,500 1301 BRUMMEL AVE, ELK GROVE VILLAGE, IL 60007 TEAR OFF AND RE ROOF GRZEGORZ PUTEK
2026-04-17 General Construction $12,094 428 CHURCH CT, BARTLETT, IL, BARTLETT, IL 60103 PATIO 20X21FIRE PIT PAD 14X14STOOP 6X3 CHRISTINA/TIM DAVENPORT
2026-04-17 General Construction $1,100 3024 N 78TH AVE, ELMWOOD PARK, IL 60707 TUCKPOINTING GREG MEANS JR
2026-04-17 Roofing $906,115 1500 NICHOLAS BLVD, ELK GROVE VILLAGE, IL 60007 INSTALLATION OF A NEW 60 MIL ADHERED TPO MEMBRANE ROOF SYSTEM, INCLUDING A COMPL… GRAPHIC PKG TAX DEPT
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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. 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 (7) Fire Protection $251,185 Verifying…
4. COLONY LAKE CLUB HOA Active 32 (32) Roofing $12,334 Verifying…
5. KAPLAN PAVING Active 21 (21) Landscaping & Exterior $1,897 Verifying…
6. KARA BLASKOVITZ Active 20 (20) Roofing $21,654 Verifying…
7. SCHAUMBURG REAL ESTATE GROUP 16 (5) Fire Protection $167,120 Verifying…
8. KRZYSTOF WIETESKA Active 15 (15) $26,860 Verifying…
9. RENEWAL BY ANDERSEN, LLC Active 11 (11) Windows & Doors $36,243 Verifying…
10. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 Verifying…
11. CONCRETE BY SENNSTROM LLC Active 11 (11) Landscaping & Exterior $1,619 Verifying…
12. EXEMPT 10 (10) Addition $619,421 Verifying…
13. TOWNSHIP PLAZA SPE LLC 10 (3) Fire Protection $173,333 Verifying…
14. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC 10 (1) Fire Protection $350,000 Verifying…
15. VILLAGE OF SCHAUMBURG 10 (1) Electrical - Verifying…
16. DARIO LUNA 9 (9) Landscaping & Exterior $601 Verifying…
17. ILLINOIS FENCE COMPANY 8 (8) HVAC $8,938 Verifying…
18. G&Z EXTERIOR INC 8 (8) HVAC $23,134 Verifying…
19. KURT SCHILD 8 (8) $3,381 Verifying…
20. SCHAUMBURG CC OWNER LLC 8 (2) Fire Protection $1,500 Verifying…
21. ABC CARPENTRY 7 (7) Landscaping & Exterior $5,000 Verifying…
22. NORTHWEST FENCE INC. 7 (7) HVAC $7,903 Verifying…
23. DEANNA MARSH 7 (7) $9,143 Verifying…
24. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
25. PERMIT GROUP 7 (7) HVAC $6,249 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, COLONY LAKE CLUB HOA and KAPLAN PAVING. 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 16d 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 46 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.

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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

Chicago permits Evanston permits Naperville permits Columbia permits Northfield permits MAYWOOD permits Schiller Park permits PHOENIX permits Summit permits Arlington Heights permits

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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