Cook County Building Permits & Contractor Leads

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

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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
2026-04-22 General Construction $53,300 2140 TOUHY AVE, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL INTERIOR CONCRETE FRANCIS J MYERS
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 1079 E MEADOW LAKE DR, PALATINE, IL 60074 DECK/GAZEBO/PERGOLA NGHI TRAN
2026-04-22 Windows/Doors $5,821 3439 VOLLMER RD 307, FLOSSMOOR, IL 60422 REPLACE 2 WINDOWS. LINDA MANGRU
2026-04-22 General Construction $1,795 925 MILLER AVE, STREAMWOOD, IL 60107 ELECTRICAL ALTERATIONS HUANKYZ ELECTRIC INC
2026-04-22 General Construction $86,500 12 FOX LN, PALOS PARK, IL 60464 BATHROOM REMODEL RAYMOND J KONIOR
2026-04-22 General Construction $4,500 7737 OCTAVIA AVE, NILES, IL 60714 CONCRETE APRON BRICK FRONT ENTRANCE FRANCO PEREZ, LUCAS
2026-04-22 HVAC/Mech $18,200 22604 PARKVIEW DR, RICHTON PARK, IL 60471 INTERIOR RESIDENTIAL RESTORATION FOLLOWING FIRE DAMAGE. WORK INCLUDES REMOVAL AN… DAVID BURDELIK
2026-04-22 Plumbing $2,386 518 E NOYES ST, ARLINGTON HEIGHTS, IL 60005 WATER HEATER ABT ELECTRONICS
2026-04-22 Windows/Doors 22509 PLEASANT DR, RICHTON PARK, IL 60471 CRACKED AND BROKEN SIDE GLASS PANELS ON DOOR KEVIN NABORS
2026-04-22 Roofing $9,650 1045 JOHN DR, HOFFMAN ESTATES, IL 60169 REPLACEMENT OF ROOF DARIO & DARGANA JOZINOVIC
2026-04-22 Roofing $8,990 7719 OCTAVIA AVE, NILES, IL 60714 ROOF TEAR OFF INSPECT INSTALL ASPHALT SHINGLES FRANCISCO VASQUEZ
2026-04-22 Roofing $10,000 3300 S AUSTIN BLVD, CICERO, IL 60804 HOUSE N GARAGE. COMPLETE TEAR OFF OF OLD SHINGLES, REPLACE WOOD WHERE NEEDED. IN… MAXIMINO QUINONTZ
2026-04-22 Windows/Doors 1719 N 77TH CT, ELMWOOD PARK, IL 60707 6 DOORS AND TRIM MATTHEW SHAUNNESSY
2026-04-22 Plumbing $20,000 1807 S 48TH CT, CICERO, IL 60804 INSTALL NEW KITCHEN CABINETS. PATCH N PAINT SECOND FLR WALLS. REPLACE RUSTED VEN… DANIEL REYES LARA
2026-04-22 Fence $18,559 1620 MEADOW LN, GLENVIEW, IL 60025 FENCE REPLACEMENT BOBBY JAACKS
2026-04-22 General Construction $5,000 1218 S 58TH CT, CICERO, IL 60804 INSTALL 8IN CLEAN CHECK VALVE N 6IN CLEAN OUT IN FRONT OF HOUSE. ABIMAHEL GODINEZ
2026-04-22 General Construction $3,000 630 GOLFERS LN, BARTLETT, IL, BARTLETT, IL 60103 REMOVE AND REPLACE THE OLD DRIVEWAY THAT IS IN DISREPAIR. ASPHALT REPLACING ASPH… DAN AND LORI PALMER
2026-04-22 Roofing $15,013 310 OSAGE ST, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF HOUSE GARAGE STEVEN M MASON
2026-04-22 Fence $1,000 2628 S 59TH AVE HSE, CICERO, IL 60804 RR WOODEN FENCE ALL AROUND YARD, SAME LOCATION. INSTALLING A SERVICE GATE ON ALL… FURKEN CIRCLE 2628 S 5
2026-04-22 General Construction 352 W WOOD ST, PALATINE, IL 60067 AC REPLACEMENT JOHN REBMANN
2026-04-22 General Construction $6,000 15401 127TH ST, LEMONT, IL 60439 DRIVEWAY HOMER D WILSON
2026-04-22 General Construction $51,850 10244 FRANKLIN AVE, FRANKLIN PARK, IL 60131 INSTALLATIO OF 2 TRANSFORMERS NEW ELELCTRICAL PANEL MVP FRANKLIN LLC, TINA RAMOS
2026-04-22 Roofing $13,000 3522 S 56TH CT, CICERO, IL 60804 COMPLETE TEAR OFF OF EXISTING SHINGLED ROOF DOWN TO BARE DECKING N REROOF WITH T… NANCY HERNANDEZ
2026-04-22 General Construction $56,500 222 BASSWOOD DR, ELK GROVE VILLAGE, IL 60007 RESIDENTIAL RENOVATION DOROTHY J SOBOLOWSKI
2026-04-22 General Construction 8415 CLIFTON AVE, NILES, IL 60714 SHED CRISTIAN BIDALAC
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 Roofing $1,500 3430 S 59TH CT 1, CICERO, IL 60804 TEAR OFF N REPLACE ROOF SHINGLES ON HOUSE. SUSANA CERVANTES
2026-04-22 Roofing $14,635 841 ROLLING PASS, GLENVIEW, IL 60025 ROOF TEAR OFF AND REPLACEMENT ALLTEK ROOFING
2026-04-22 Fire Protection $78,250 16600 88TH AVENUE, ORLAND PARK, IL FERNWAY ELEMENTARY SCHOOL-INSTALLATION OF FIRE ALARM. PREMIER TECHNOLOGY GROUP INC
2026-04-22 Fence $2,300 213 RIDGE CIR, STREAMWOOD, IL 60107 FENCE PROSPECT FENCE
2026-04-22 General Construction $17,817 17609 KELSEY LANE, ORLAND PARK, IL 60467 TEAR OFF AND RE-SIDE HOUSE AND ATTACHED GARAGE ALLSTAR HOME SERVICES
2026-04-22 General Construction $66,000 2800 S 61ST CT, CICERO, IL 60804 SAW CUT APROX 40SQ FT OF CONCRETE N INSTALL ONE TRANSFORMER PAD N ONE SWITCH GEA… COREY STEEL CO
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 Roofing $13,000 3524 S 56TH CT, CICERO, IL 60804 TEAR OFF N RE ROOF SHINGLES HOUSE N GARAGE. JUAN GALLARDO FELIPA R
2026-04-22 General Construction $7,000 8136 OZARK AVE, NILES, IL 60714 PATIO FABIOLA CANELO
2026-04-22 Roofing $47,846 17609 KELSEY LANE, ORLAND PARK, IL 60467 TEAR OFF AND RE-ROOF HOUSE AND GARAGE ALONG WITH INSTALLATION OF GUTTERS, DOWNSP… ALLSTAR HOME SERVICES
2026-04-22 General Construction $4,000 8717 W BELDEN AVE, RIVER GROVE, IL 60171 REMOVAL AND REPLACE EXISTING FRONT STEPS AND SIDEWALK KENNETH CORSO
2026-04-22 Windows/Doors $7,438 1795 DYER DR, BARTLETT, IL 6, BARTLETT, IL 60103 LIKE FOR LIKE ENTRY DOOR REPLACEMENT. NO CHANGE IN SIZE OF ROUGH OPENING JOHN LERCZAK
2026-04-22 Roofing $34,220 16819 ROBIN LANE, ORLAND PARK, IL 60467 INSTALLING A NEW ROOF 7 SKYLIGHTS. ALLIANCE REMODELING & CONSTRUCTION
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 General Construction $5,800 2240 S 61ST AVE, CICERO, IL 60804 DIG DOWN 4 TO 5 FT ON SIDE OF HOUSE. REPAIR BAD SPOT N INSTALL 6 IN CLEAN OUT. GEORGE STERBA
2026-04-22 Windows/Doors $3,940 1111 EUCLID COURT, RICHTON PARK, IL 60471 WINDOW ALUMINUM SIDING FASCIA REPLACEMENT BETSY SHIPMAN
2026-04-22 General Construction $6,000 1685 BEDFORD RD, HOFFMAN ESTATES, IL 60169 I AM REQUESTING A PERMIT TO REPLACE THE EXISTING DRIVEWAY AND INSTALL NEW CONCRE… IZABELA POREBA
2026-04-22 General Construction $825,000 272 W MICHIGAN AVE, PALATINE, IL 60067 SINGLE FAMILY - NEW JACK ROSE
2026-04-22 Fence $10,045 1120 ASH RD, HOFFMAN ESTATES, IL 60169 INSTALLING A 6 VINYL FENCE ON PART OF THE YARD SERGIU TABIRTA
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 Windows/Doors $3,400 2564 N OAK ST, RIVER GROVE, IL 60171 SIDING/SIDE DOOR / REATTACH GUTERS GARY SOBIE
2026-04-22 General Construction $5,000 1426 S 50TH CT, CICERO, IL 60804 INSTALL 8INCH CLEANOUT AND 6INCH CLEAN CHECK. BENITO VELAZQUEZ
2026-04-22 Roofing $9,380 3302 DORA ST, FRANKLIN PARK, IL 60131 ROOF AND GUTTERS GREG IIZEWSKI
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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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