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 2026-06-15. Updated periodically.

Stale · Expected daily • newest record 17d 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
2026-06-15
Last Updated
Updated this month · 2026-05-29
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Cook County had 50 new building permits filed in the last 30 days, led by 12 hvac, 9 new construction and 9 roofing. 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
2026-04-07 General Construction 1000 ORLAND SQUARE DR KI29, ORLAND PARK, IL 60462 PHONE REPAIR SERVICES, SELLING MOBILE PHONE ACCESSORIES AND DEVICES.-CELL REPAIR… CELL REPAIRXPERT LLC
2026-04-07 General Construction 216 N BOYNTON DR, PALATINE, IL 60074 DECK/GAZEBO/PERGOLA ERIC HAGEN
2026-04-07 General Construction $3,750 2502 CENTRAL RD, GLENVIEW, IL 60025 69 OF 5 HIGH SOLID TRADITIONAL STYLE RUBEN TORRES
2026-04-07 Fence $1,500 2450 N 73RD CT 1ST, ELMWOOD PARK, IL 60707 FENCE/GATE/RAILI JOZEF MOSKALA
2026-04-07 General Construction $99,000 2082 ESTES AVE, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL FACADE-6B IDEAL BAKERY
2026-04-07 Fence $5,580 8124 BAYHILL COURT, ORLAND PARK, IL 60462 REPLACING FULL FENCE, AND GATE. KRZYSZTOF MULICA
2026-04-07 General Construction $2,000 5014 W 23RD ST, CICERO, IL 60804 INSTALL SIDING AROUND HOUSE AND GARAGE. ERNESTO SALDIVAR
2026-04-07 Windows/Doors $8,762 22566 CRESCENT WAY, RICHTON PARK, IL 60471 REMOVE AND REPLACE 5 WINDOWS. NO SIZE CHANGES. KARA BLASKOVITZ
2026-04-07 General Construction 749 W EVERGREEN CT, PALATINE, IL 60067 ASPHALT DRIVEWAY LAWRENCE JONG
2026-04-07 Roofing $15,550 512 TEBAY PL, SCHAUMBURG, IL, SCHAUMBURG, IL 60194 ROOF/REROOF NISSEN, GAYLE
2026-04-07 General Construction $35,000 3423 LAUREL LANE, HAZEL CREST , IL 60429 REMODEL PHILCO INTERIOR DESIGN
2026-04-07 Roofing $19,667 10959 167TH PLACE, ORLAND PARK, IL 60467 ROOF REPLACEMENT EXCEL ROOFING AND RESTORATION, INC.
2026-04-07 General Construction $14,250 7040 MEADOWBROOK LN, HANOVER PARK, IL 60133 RES FLATWORK SEAN MEISTER
2026-04-07 Plumbing $9,970 1302 BONNIE GLEN LN, GLENVIEW, IL 60025 INSTALL A NEW BACKFLOW PREVENTER SYSTEM FOR IRRIGATION ON PRIVATE PROPERTY. CARLOS BURNS
2026-04-07 Roofing $4,840 16824 WESTERN, HAZEL CREST , IL 60429 RE-ROOF HOUSE AND GARAGE LAURA MORALES
2026-04-07 General Construction $58,000 235 SPITZER RD, BARTLETT, IL, BARTLETT, IL 60103 CRACKFILL 2955 LN. FT., SEALCOAT 2 COATS 369900 SQ. FT., RESTRIPE CONOR GLOBE BARTLETT I, LLC
2026-04-07 Demolition 4918 MONTEREY DR, RICHTON PARK, IL 60471 PARTIAL DEMOLITON JAIME FLORES
2026-04-07 Structural $14,558 22126 MILLARD AVE, RICHTON PARK, IL 60471 REMOVE AND REPLACE 7.00 SQ OF VINYL SIDING ON HOUSE ONLY. NO STRUCTURAL CHANGES.… KARA BLASKOVITZ
2026-04-07 Water Services $17,000 9920 W GRAND AVE, FRANKLIN PARK, IL 60131 NEW WATER SERVICE EXEMPT
2026-04-07 Fence 2574 CANTERBURY DR, NORTHBROOK, IL 60062 FENCE JAY & BARI ROSENBLOOM
2026-04-07 Roofing $23,898 9140 BIRCH ST, ORLAND PARK, IL 60462 REMOVE REPLACE ROOF AND GUTTERS. EXPERT ROOFING
2026-04-07 General Construction 6110 W 38TH ST, CICERO, IL 60804 REMOVE N REPLACE 11FT X 3FT DRYWALL IN BSMNT. LARRY DOMINICK
2026-04-07 Roofing 47 S ASH ST, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF BURT COIT
2026-04-07 Roofing $6,345 22611 LATONIA LANE, RICHTON PARK, IL 60471 REMOVE AND REPLACE ROOF AARON VENEGAZ
2026-04-07 HVAC/Mech $3,405 543 RIDGE CIR, STREAMWOOD, IL 60107 AIR CONDITIONER REPLACEMENT JASON MITSIAS
2026-04-07 General Construction $8,385 3668 WHISPERING TRAILS DR, HOFFMAN ESTATES, IL 60192 REMOVE AND REPLACE SIDING FROM THE UPPER FRONT AND THE FRONT LEFT SIDE OF HOUSE DALE PARSONS
2026-04-07 Roofing $71,310 3069 SPRINGDALE AVE, GLENVIEW, IL 60025 ROOFING REPLACEMENT - ROOFER IS TOTAL QUALITY CONSTRUCTION INC LICENSE ATTACHED … SIDING & WINDOWS GROUP, LTD
2026-04-07 Roofing 347 W PLEASANT HILL BLVD, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF DAN GRYBASH
2026-04-07 General Construction $8,765 912 YORKSHIRE DR, HANOVER PARK, IL 60133 RES ELECTRICAL - MISC MASON FAMILY TRUST
2026-04-07 General Construction $12,311 9140 BIRCH ST, ORLAND PARK, IL 60462 REMOVE REPLACE SIDING. EXPERT ROOFING
2026-04-07 Roofing $12,750 547 HOMAN AVE, PARK FOREST, IL 60466 TEAR OFF REPLACE ROOF SOUTH FACET 2ND STORY ONLY, REPLACE SIDING MICHAEL A BARR & CAROL
2026-04-07 General Construction $4,000 22593 BRIAN CT, RICHTON PARK, IL 60471 INSTALL 9 RECESSED LIGHTS BRIAN COLEMAN
2026-04-07 General Construction 2542 N BUDD ST, RIVER GROVE, IL 60171 REMOVAL OF CARPETING BASEMNET BATH TILES ANDPOWDER ROOM TILES DANIELA KEDZIERSKI
2026-04-07 Roofing $3,000 1110 N DARLINGTON CIR, HOFFMAN ESTATES, IL 60169 REROOF PER CODE, LOWER LEFT REAR ELEVATION PINNACLE HOME SOLUTIONS LLC
2026-04-07 Roofing $37,200 128 TANGLEWOOD DR, ELK GROVE VILLAGE, IL 60007 INSTALLING NEW ROOF ON HOUSE AND GARAGE PHILLIP WARREN
2026-04-07 General Construction 1628 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 UNDERGROUND DOWNSPOUT EXTENSION MERVIN & BETH TUZON
2026-04-07 HVAC/Mech $1,095 543 RIDGE CIR, STREAMWOOD, IL 60107 FURNACE REPLACEMENT JASON MITSIAS
2026-04-07 Roofing $44,794 14134 86 PLACE, ORLAND PARK, IL 60462 REMOVE REPLACE ROOF AND GUTTERS EXPERT ROOFING
2026-04-07 Fence $4,750 8118 157TH, ORLAND PARK, IL 60462 WE ARE REPLACING 135 LINEAR FEET OF A 6 FOOT TALL CEDAR PRIVACY FENCE WITH TWO W… NORTHWEST FENCE INC.
2026-04-07 General Construction $3,700 7344 W 111TH PL, WORTH, IL 60482 APRON DANIEL LINQUIST
2026-04-07 Windows/Doors $7,500 215 APPLE HILL LN, STREAMWOOD, IL 60107 WINDOW / DOOR REPLACEMENT BLOOMING CAPITAL LLC
2026-04-07 Fence $4,550 14045 TIMOTHY DRIVE, ORLAND PARK, IL 60462 REPLACEMENT OF 132 LINEAR FEET OF 6-FOOT-TALL CEDAR, SHADOW BOARD FENCE. NORTHWEST FENCE INC.
2026-04-07 Fence $9,500 9061 WHEELER DRIVE, ORLAND PARK, IL 60462 INSTALL VINYL, PRIVACY 233 L. FT. FENCE. NORTHWEST FENCE INC.
2026-04-07 Fence $10,624 14019 THOMAS DRIVE, ORLAND PARK, IL 60462 WE ARE INSTALLING 256 LINEAR FEET AT 14019 THOMAS DRIVECHRISTENSEN. THE FENCE WI… NORTHWEST FENCE INC.
2026-04-07 General Construction $3,650 323 HILLSIDE CT, SCHAUMBURG, ,SCHAUMBURG, IL 60193 DRIVEWAY AMATO, LINDA
2026-04-07 HVAC/Mech $20,000 801 CHASE AVE A, ELK GROVE VILLAGE, IL 60007 INDUSTRIAL MECHANICAL-GAS DETECTION SYSTEM 801 CHASE OWNER LP
2026-04-07 Windows/Doors $5,084 580 LAFAYETTE LN, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE 1 ENTRY DOOR AND 1 STORM DOOR IN EXISTING OPENINGS AND LOCATI… BISHOP & JAYNE SEILHEIMER-RAMON
2026-04-07 General Construction $9,450 133 EGAN DR, STREAMWOOD, IL 60107 DECK HIGHLANDER HOME IMPROVEMENT
2026-04-07 General Construction $11,679 15930-15936 BLACKWATER CT, TINLEY PARK, IL 60477 ASHFORD MANOR III CONDO ASSOCIATION - REMOVE REPLACE GUTTERS, DOWNSPOUTS, FASCIA… STYLE EXTERIORS BY CORLEY DBA CARDEN…
2026-04-07 General Construction $3,000 330 OAKWOOD ST, PARK FOREST, IL 60466 INSTALL AIR CHAMBERS UNDER KITCHEN SINK LAUNDRY TRAY ADEOYE SAMSON SOKOYA
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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. CONCRETE BY SENNSTROM LLC Active 11 (11) Landscaping & Exterior $1,619 Verifying…
11. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 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. G&Z EXTERIOR INC 8 (8) HVAC $23,134 Verifying…
18. ILLINOIS FENCE COMPANY 8 (8) HVAC $8,938 Verifying…
19. KURT SCHILD 8 (8) $3,381 Verifying…
20. SCHAUMBURG CC OWNER LLC 8 (2) Fire Protection $1,500 Verifying…
21. ROBERT WENTZ 7 (7) Roofing $1 Verifying…
22. DEANNA MARSH 7 (7) $9,143 Verifying…
23. ABC CARPENTRY 7 (7) Landscaping & Exterior $5,000 Verifying…
24. NORTHWEST FENCE INC. 7 (7) HVAC $7,903 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 17d 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 50 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

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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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