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
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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
2026-04-23 General Construction $5,000 3623 W LAKE AVE, GLENVIEW, IL 60026 FREE STANDING MARBLE STATUE WITH FREE STANDING STONE GAZEBO ANTONIO FANIZZA
2026-04-23 Windows/Doors $5,915 748 STERLING CT, UNIT A1, BA, BARTLETT, IL 60103 LIKE FOR LIKE WINDOW REPLACEMENT. NO CHANGE IN SIZE, COLOR OR OPERATIONAL STYLE ELISABETH VANDERMEER
2026-04-23 Windows/Doors $13,900 10448 SANTA CRUZ LANE, ORLAND PARK, IL 60467 REPLACE 9 WINDOWS CASEMENT. FINISH EVERYTHING FROM OUTSIDE. NO TRIMMING INSIDE. BRYAN SCHOLZ
2026-04-23 General Construction $3,500 2673 N CLARKE ST, RIVER GROVE, IL 60171 INSTALL NEW ELECTRIC FOR ADDITION RON FISCHER
2026-04-23 Fence 1637 S CENTRAL AVE, CICERO, IL 60804 REPL DAMAGED SECTION OF WOOD FENCE BOARDS. JOSE ROJAS MORALES
2026-04-23 Windows/Doors $4,450 7726 W SUNSET DR, ELMWOOD PARK, IL 60707 WINDOWS ANTHONY PAUL GUGLIOTTA
2026-04-23 General Construction $23,400 485 NEWARK LN, HOFFMAN ESTATES, IL 60169 GARAGE CONCRETE SLAB 20X22 AND CONCRETE DRIVEWAY 18X67 BRISEIDA TRUJILLO & HELDER MACEDO
2026-04-23 HVAC/Mech $7,898 2519 N DAVISSON ST 1, RIVER GROVE, IL 60171 REPLACE FURNACE AND AC ANTHONY J BRAVATA
2026-04-23 General Construction 1629 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION JACOB SMOLINSKI & JESSICA URBAN
2026-04-23 Windows/Doors $15,436 217 SAUK TRL, PARK FOREST, IL 60466 REPLACE LIVING ROOM WINDOW LEE JOHN AND MARY JOHN
2026-04-23 Fence 1409 ORCHARD LN, NORTHBROOK, IL 60062 FENCE QUETZAL
2026-04-23 General Construction 1617 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION SUSAN SCHOBER
2026-04-22 Plumbing $2,320 8020 MERRILL ST, NILES, IL 60714 WATER HEATER REPLACEMENT ELIZABETH WINKLER
2026-04-22 General Construction $95,815 2015 N 76TH CT, ELMWOOD PARK, IL 60707 BASEMENT REMODEL LAURA J DEE 2023 LIVIN
2026-04-22 Plumbing $2,520 11911 WINDEMERE COURT 404, ORLAND PARK, IL 60467 WATER HEATER REPLACEMENT DRF TRUSTED PROPERTY SOLUTIONS
2026-04-22 General Construction $2,500 16701 LEE ST, ORLAND PARK, IL 60467 10X12 PRE-FAB SHED ANN WALKER
2026-04-22 Signage $12,700 1223 GLENVIEW RD, GLENVIEW, IL 60025 REPLACE ASPHALT DRIVEWAY - NOT ABLE TO UTILIZE BECAUSE DETACHED GARAGE WAS RECEN… KAREN
2026-04-22 General Construction $4,000 2934 N 75TH AVE, ELMWOOD PARK, IL 60707 CHIMNEY RPR/RPLC JOSE L VIZCAINO
2026-04-22 General Construction $29,250 155 BRADLEY LN, HOFFMAN ESTATES, IL 60169 WE MOVE THE DRIVEWAY ON A NEW DIRECTION EXTENDED SIDEWALK- CUT CURVE LARRY J & NANCY A SCHAEFER
2026-04-22 Plumbing $13,880 2900 PATRIOT BLVD, GLENVIEW, IL 60026 DEMO EXISTING HEATER, DEMO EXISTING GAS LINE, DEMO EXISTING ELECTRIC, CAP EXISTI… SOUTH TOWN REFRIGERATION, LLC DBA…
2026-04-22 General Construction $13,000 1611 S 59TH CT, CICERO, IL 60804 INSTALL FLOOD CONTROL, DOUBLE CHECK VALVE, OVERFLOW, EJECTOR BASIN WITH EJECTOR … ADRINA N GUIZAR
2026-04-22 Fence $3,994 16761 OLEANDER AVE, TINLEY PARK, IL 60477 INSTALLATION OF A 6 VINYL PRIVACY TRADITIONAL FENCE ILLINOIS FENCE COMPANY
2026-04-22 General Construction $134,325 7550 183RD ST, TINLEY PARK, IL 60477 4 MILL AND PAVE 32,363 SF AND RE-STRIPE PARKING STALLS. REMOVE AND REPLACE 7 PCC… M & J ASPHALT PAVING COMPANY INC
2026-04-22 Roofing $18,116 2436 N HESSING ST, RIVER GROVE, IL 60171 TEAR OFF AND REROOF MIRTA PEREZ
2026-04-22 General Construction $29,269 2700 SUMMIT DR, GLENVIEW, IL 60025 174 LF OF M3.12 CURB AND GUTTER REMOVAL AND REPLACEMENT IN 4 AREAS. 292 SF OF 4 … M&J ASPHALT PAVING COMPANY, INC.
2026-04-22 HVAC/Mech $24,000 2375 TOUHY AVE, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL MECHANICAL-RTU 2375 TOUHY OWNER LP
2026-04-22 General Construction $2,000 1220 S 48TH CT, CICERO, IL 60804 REPLACE DAMAGED SECTION OF SERVICEWALK APROX 36IN X 30FT LONG. REPLACE DAMAGED S… MILIN INVESTMENTS LLC
2026-04-22 Roofing $17,789 14563 WEST AVENUE, ORLAND PARK, IL 60462 ROOF AND GUTTER REPLACEMENT- FULL TEAR OFF AND REPLACEMENT OF SHINGLES ELITE BUILDING CONSULTING INC.
2026-04-22 Roofing $9,380 3302 DORA ST, FRANKLIN PARK, IL 60131 ROOF AND GUTTERS GREG IIZEWSKI
2026-04-22 Fence 31 S GREENWOOD AVE, PALATINE, IL 60074 FENCE DENYS PAZII
2026-04-22 General Construction $151,955 81 NORTHWEST POINT BLVD, ELK GROVE VILLAGE, IL 60007 LOW VOLTAGE - INSTALL NETWORK AND SECURITY CABLING FOR VOICE, DATA, CAMERAS AND … BRIDGE INDUSTRIAL
2026-04-22 Roofing $20,000 240 WASHINGTON BLVD, HOFFMAN ESTATES, IL 60169 REMOVE EXISTING 3 TAB SHINGLE ROOF. USE APPROVED DUMPSTER FROM GROOT. INSTALL PE… KATHY CORNIER
2026-04-22 Roofing $11,652 14500 87TH AVENUE, ORLAND PARK, IL 60462 RE-ROOF SINGLE FAMILY HOME WITH ATTACHED GARAGE SOUTHWEST SUBURBAN STORM…
2026-04-22 Windows/Doors $3,400 2564 N OAK ST, RIVER GROVE, IL 60171 SIDING/SIDE DOOR / REATTACH GUTERS GARY SOBIE
2026-04-22 General Construction $10,000 1313 N CASCADE LN, PALATINE, IL 60074 MULTIFAMILY - ALTERATION DEANNA MARSH
2026-04-22 General Construction $10,000 1220 N ISLE ROYAL CIR, PALATINE, IL 60074 MULTIFAMILY - ALTERATION DEANNA MARSH
2026-04-22 General Construction $8,000 1418 N WHISPERING SPRINGS CIR, PALATINE, IL 60074 MULTIFAMILY - ALTERATION DEANNA MARSH
2026-04-22 General Construction $10,000 1402 N WHISPERING SPRINGS CIR, PALATINE, IL 60074 MULTIFAMILY - ALTERATION DEANNA MARSH
2026-04-22 General Construction $7,000 8136 OZARK AVE, NILES, IL 60714 PATIO FABIOLA CANELO
2026-04-22 General Construction $10,000 1638 E RAINBOW BAY LN, PALATINE, IL 60074 MULTIFAMILY - ALTERATION ×2 DEANNA MARSH
2026-04-22 General Construction $10,000 1230 N ISLE ROYAL CIR, PALATINE, IL 60074 MULTIFAMILY - ALTERATION DEANNA MARSH
2026-04-22 General Construction $5,988 537 GLACIER TRL, ROSELLE, IL 60172 ASPHALT DRIVEWAY REPLACEMENT EXCAVATE PAVE NEW KAPLAN PAVING
2026-04-22 General Construction $1,200 2105 S 47TH CT 1, CICERO, IL 60804 REPLACE DAMAGE FASCIA N SIDING ON GARAGE WHERE NEEDED. JAMES L POTUZNIK
2026-04-22 Fence $10,000 599 THORNDALE AVE, ELK GROVE VILLAGE, IL 60007 6 FT WOOD FENCE ADAM F KIETA
2026-04-22 General Construction $4,500 1513 S 59TH CT, CICERO, IL 60804 INSTALL 8IN CLEAN CHECK VALVE N 6IN CLEAN OUT IN FRONT OF HOUSE. PEDRO O HERNANDEZ
2026-04-22 General Construction $8,000 16530 EVERGREEN DR, TINLEY PARK, IL 60477 REMOVE EXISTING DECK TO BUILD A CONCRETE PATIO ILIANAS LANDSCAPE AND MASONRY
2026-04-22 Roofing $10,084 1875 N NEWPORT RD, HOFFMAN ESTATES, IL 60169 TEAR OFF INSTALL NEW ROOF IH3 PROPERTY ILLINOIS LP
2026-04-22 Roofing $12,200 3542 S CENTRAL AVE, CICERO, IL 60804 SHINGLE ROOM REPLACEMENT TEAR OFF 6IN GUTTERS N DOWNSPOUTS REPLACEMENT. MIGUEL A VEGA AVILA
2026-04-22 General Construction $7,000 2628 S 59TH AVE HSE, CICERO, IL 60804 INSTALLING DRYWALL N INSULATION THROUGHOUT 1ST FL,2ND AND BSMNT. FURKEN CIRCLE 2628 S 5
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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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