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 2026-06-16. Updated periodically.

Stale · Expected daily • newest record 18d 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
2026-06-16
Last Updated
Updated this month · 2026-05-29
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Cook County had 45 new building permits filed in the last 30 days, led by 12 hvac, 9 roofing and 6 new construction. The average project value is $29,645.

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

Date Type Value Address Details Contractor / Status Save
2026-04-15 General Construction $6,950 2999 INDEPENDENCE AVE, GLENVIEW, IL 60026 INSTALL LAWN IRRIGATION AMERICAN NATIONAL SPRINKLER
2026-04-15 Fence 449 E BALDWIN RD, PALATINE, IL 60074 FENCE DARIO LUNA
2026-04-15 General Construction $24,447 530 W RUHL RD, PALATINE, IL 60074 SINGLE FAMILY - ALTERATION SAMANTHA PAJOR
2026-04-15 General Construction $2,033 114 WATERFORD DR, SCHAUMBURG, SCHAUMBURG, IL 60194 DRIVEWAY JOFFE, NICOLE
2026-04-15 General Construction 1158 E SAYLES DR, PALATINE, IL 60074 DECK/GAZEBO/PERGOLA DANIEL ROWELL
2026-04-15 Fence $1,100 2441 N ELM ST, RIVER GROVE, IL 60171 REPLACE FENCE DANIEL P CLINE
2026-04-15 Roofing $44,457 3316 SPRINGDALE AVE, GLENVIEW, IL 60025 TEAR OFF AND RE-ROOF JEREMY MOLNAR
2026-04-15 Roofing $15,190 356 WILSHIRE ST, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF, GUTTERS, SIDING HOUSE GARAGE DANIEL LUKASZCZYK
2026-04-15 General Construction $4,185 5229 W 22ND PL, CICERO, IL 60804 REPL FORCED AIR HEATING UNIT. AMANDA R ORTIZ
2026-04-15 Fire Protection 744 W KIMBALL AVE, PALATINE, IL 60067 LAWN SPRINKLER JEAN KANDLER
2026-04-15 General Construction 1419 S 49TH CT, CICERO, IL 60804 REPL WATER DAMAGED DRYWALL CEILING AND WALLS IN 2ND FL APT KITCHEN. JASON A GAYA
2026-04-15 Roofing $12,600 601 BLUFF CT, STREAMWOOD, IL 60107 ROOF REPLACEMENT RESIDENTIAL ABP REMODELING INC
2026-04-15 General Construction $5,000 303 SHAWNEE ST, PARK FOREST, IL 60466 REPLACE ASPHALT DRIVEWAY CONCRETE APRON MARTINEZ CARLENE
2026-04-15 General Construction $3,900 3523 S 54TH CT, CICERO, IL 60804 INSTALL NEW BASEMENT STAIRCASE HANDRAIL FASTENED TO WALL. NEW STAIRCASE HANDRAIL… SALVADOR L BELTRAN
2026-04-15 General Construction $7,000 1421 LAWRENCE CRES, FLOSSMOOR, IL 60422 EXCAVATE EXTERIOR AROUND PERIMETER OF HOUSE TO SEAL FOUNDATION. JANEEN JAMES
2026-04-15 General Construction $19,901 1217 W CLARIDGE CT, PALATINE, IL 60067 SINGLE FAMILY - ALTERATION SAMANTHA PAJOR
2026-04-15 General Construction $4,300 1585 BROOKSIDE DR, HOFFMAN ESTATES, IL 60169 INSTALL NEW 6 PVC CLEAN OUT IN THE FRONT OF THE HOUSE. RITESH. BINAL & MAHENDRAKUMAR…
2026-04-15 General Construction $8,500 8122 143RD STREET, ORLAND PARK, IL 60462 BAKERY SPECIALIZING IN CATERING SERVICES, WITH OPTIONS FOR PICKUP AND ONLINE ORD… MOHAMAD HARDAN
2026-04-15 Windows/Doors $5,879 2646 N OAK ST, RIVER GROVE, IL 60171 REPLACE 2 WINDOWS JACQUES AND MARIA RIVERA
2026-04-15 Plumbing 113 FAIRVIEW LN, STREAMWOOD, IL 60107 WATER HEATER REPLACEMENT SALMA JANGDA
2026-04-15 HVAC/Mech 149 N WINSTON DR, PALATINE, IL 60074 FURNACE JACOB VANDERWIEL
2026-04-15 HVAC/Mech $18,045 17926 FOUNTAIN CIRCLE, ORLAND PARK, IL 60467 REMOVE AND REPLACE FURNACE AND A/C IN SAME LOCATION. ABC PSHCE
2026-04-15 HVAC/Mech $7,089 10454 LYNN DRIVE, ORLAND PARK, IL 60467 REMOVE AND REPLACE FURNACE. ABC PSHCE
2026-04-15 Plumbing $7,000 1307 S KASPAR AVE, ARLINGTON HEIGHTS, IL 60005 SEWER REPAIR CLEANOUT IRINA SHCHEKIN
2026-04-15 Plumbing 1322 S 51ST AVE, CICERO, IL 60804 AFTER THE FACT PLUMBING PERMIT-RR HOT AND COLD WATER COPPER LINES IN BASEMENT KI… OLAJUMOKE BABALOLA
2026-04-15 Windows/Doors $13,200 16164 HILLCREST CIRCLE, ORLAND PARK, IL 60467 7 WINDOW REPLACEMENTS, LIKE FOR LIKE INSTALL PARTNERS, LLC
2026-04-15 HVAC/Mech $16,188 8709 GOLFVIEW DRIVE, ORLAND PARK, IL 60462 REPLACE EXISTING FURNACE AND AC, NO RELOCATION. PRECISION TODAY
2026-04-15 General Construction $2,034 727 SUNFISH PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 DRIVEWAY BIGGS, KAREN
2026-04-15 Fence $3,000 1514 S 49TH AVE, CICERO, IL 60804 REPL SERVICEWALK. REPL NORTHSIDE CHAINLINK FENCE IN REAR YARD AND REPL WITH 6FT … INGRY I MORALES
2026-04-15 Fence $10,900 1380 BEDFORD RD, HOFFMAN ESTATES, IL 60169 REPLACING AN OLD FENCE WITH A NEW ONE. STEPHANIE LONG & SCOTT HARKINS
2026-04-15 General Construction $38,328 8818 MEADOWLARK DR, TINLEY PARK, IL 60487 INSTALLATION OF A PAVER AREA INFINITY LAWN AND LANDSCAPING INC
2026-04-15 Fence $5,014 9337 SUTTON PL, TINLEY PARK, IL 60487 INSTALLATION OF A 5 CEDAR SHADOWBOX ROLLING ARCH FENCE ILLINOIS FENCE COMPANY
2026-04-15 General Construction $91,000 6 JEFFERSON CT, STREAMWOOD, IL 60107 SIDING ILLINOIS ENERGY WINDOWS & SIDING
2026-04-15 General Construction $2,034 631 SCHOONER PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 DRIVEWAY LARIN, VITALII
2026-04-15 General Construction $3,700 735 ALCOA LN, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE CONCRETE SIDEWALK, 30 X 46, WITH 4 THICK CONCRETE SLAB REPLAC… IGNACIO & DELFINA GARCIA
2026-04-15 Roofing $59,800 15220 COTTONWOOD COURT, ORLAND PARK, IL 60467 REMOVE AND REPLACE ROOF. MIDWEST COUNTRY CONSTRUCTION INC
2026-04-15 General Construction $15,000 643 E CUNNINGHAM DR, PALATINE, IL 60074 SINGLE FAMILY - ALTERATION RICHARD DECHOW
2026-04-15 Roofing $4,000 331 GENTRY ST, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF SIDING HOUSE GARAGE IBARRA SALVADOR
2026-04-15 Windows/Doors $2,500 331 GENTRY ST, PARK FOREST, IL 60466 REPLACE 18 WINDOWS WHOLE HOUSE 1 GARAGE IBARRA SALVADOR
2026-04-15 Fence $12,910 3 PEIFFER AVE, LEMONT, IL 60439 FENCE MICHAEL W JANES
2026-04-15 General Construction $15,987 10507 DELTA PKWY, SCHILLER PARK 60176 MILL AND OVERLAY 2,385SF - 2 BINDER REPLACEMENT - LOT MARKING PERMIT DEPARTMENT
2026-04-15 General Construction $6,536 200 E PARALLEL ST, PALATINE, IL 60067 MULTIFAMILY - ALTERATION RICHARD DUBOIS
2026-04-15 General Construction $34,500 15150 LAGRANGE ROAD, ORLAND PARK, IL 60462 2 MILL RESURFACE 15,100SF IN PARKING DRIVES. MICHAEL MURPHY
2026-04-15 Roofing $3,300 14412 MAYCLIFF DRIVE, ORLAND PARK, IL 60462 REPLACING EXISTING SHINGLES.WWP ZAID ABDALLAH
2026-04-15 General Construction $2,034 633 SCHOONER PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 DRIVEWAY BERNAS, MAREK AND ZOFIA
2026-04-15 Windows/Doors $39,070 4146 GREENBRIER LANE, RICHTON PARK, IL 60471 REMOVE AND REPLACE SIDING, WINDOW WRAPS GUTTERS AND DOWNSPOUTS FOR MAIN HOUSE AN… ALFREDO OLIVARES
2026-04-15 General Construction $2,116 741 LAKEVIEW PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 WALK/STOOP HO, CHI HANG
2026-04-15 Windows/Doors $6,900 3710 S 59TH AVE, CICERO, IL 60804 RR 4 KITCHEN WINDOWS. YOLANDA PINEDA
2026-04-15 General Construction $2,034 713 MARINER PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 DRIVEWAY SS7, INC
2026-04-15 General Construction $1,450 1304 S 56TH CT, CICERO, IL 60804 RR EAVES AND SOFFITS ON GARAGE. MELISSA FAHY
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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. CONCRETE BY SENNSTROM LLC Active 11 (11) Landscaping & Exterior $1,619 Verifying…
10. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 Verifying…
11. RENEWAL BY ANDERSEN, LLC Active 11 (11) Windows & Doors $36,243 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. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
22. DEANNA MARSH 7 (7) $9,143 Verifying…
23. NORTHWEST FENCE INC. 7 (7) HVAC $7,903 Verifying…
24. ROBERT WENTZ 7 (7) Roofing $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 18d 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 45 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

Naperville permits Schiller Park permits Columbia permits MAYWOOD permits Inverness permits Summit permits Hoffman Estates permits Glenview permits Chicago Heights permits Glenview 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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