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 2026-06-18. Updated periodically.

Stale · Expected daily • newest record 23d 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
2026-06-18
Last Updated
Updated this month · 2026-05-29
Cook County had 32 new building permits filed in the last 30 days, led by 8 hvac, 6 new construction and 6 roofing. The average project value is $37,002.

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

Date Type Value Address Details Contractor / Status Save
2026-04-27 Fence $5,850 9743 HUBER LN, NILES, IL 60714 FENCE BACK YARD NICK AXIOTIS
2026-04-27 General Construction $5,400 1699 SARATOGA LN, GLENVIEW, IL 60026 - 136 OF BLACK ALUMINUM 4 TALL WITH TWO 4 WIDE GATES BUILT CLOSE TO THE GROUND A… DARIO LUNA
2026-04-27 General Construction $4,200 2524 N BUDD ST, RIVER GROVE, IL 60171 CHECK REWALL/ REPAIR MAIN SERVICE NANCI OROZCO RODRIGUEZ
2026-04-27 General Construction 1109 N THACKERAY DR, PALATINE, IL 60067
Owner: GEO··· 🔒
ELECTRICAL SERVICE REVISION KRISTIN CRAMER
2026-04-27 General Construction $10,000 152 ROSEWOOD DR, STREAMWOOD, IL 60107 REMODELING BASEMENT JOANNA ARCISZEWSKA
2026-04-27 General Construction $11,500 975 N STERLING AVE, PALATINE, IL 60067
Owner: CSC··· 🔒
MULTIFAMILY - ALTERATION GWENDOLYN RODRIGUEZ
2026-04-27 Windows/Doors $29,000 1217 HUTCHINGS AVE, GLENVIEW, IL 60025 REMOVE EXISTING 340SQFT CONCRETE PATIO. INSTALL NEW 300 SQFT PAVER PATIO. REMOVE… ARCHITECTURAL GARDENS ANDREW…
2026-04-27 General Construction 1460 E JOAN DR, PALATINE, IL 60074 CONCRETE EKTIBAR MAGARLAMOV
2026-04-27 General Construction $3,800 15716 ORLAN BROOK DRIVE 184, ORLAND PARK, IL 60462 REPLACE CURRENT BALCONY RAILINGS WITH NEW WESTBURY ALUMINUM RAILINGS AND POSTS. KAMP BUILDERS
2026-04-27 Roofing $12,892 580 ASTER LN, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE ROOF GAF // SHAKEWOOD GRAZYNA OSTASZEWSKA
2026-04-27 General Construction $9,000 14 GROW LN, STREAMWOOD, IL 60107 ELECTRICAL ALTERATIONS KAPITAL ELECTRIC CO
2026-04-27 General Construction $21,013 15245 NARCISSUS COURT, ORLAND PARK, IL 60462 REMOVE AND REPLACE PATIO AND DRIVEWAY. MORY'S CONCRETE
2026-04-27 General Construction $4,900 3239 BELLWOOD LN, GLENVIEW, IL 60026 REMOVE AND REPLACE ASPHALT DRIVEWAY./ RELAY PAVERS DRIVEWAY BORDER AND FRONT WAL… TOTAL PAVING & BRICK SERVICES INC
2026-04-27 General Construction $10,000 22425 YORK CT, RICHTON PARK, IL 60471 REMODELING OF CONDOMINIUM UNIT - 22425 YORK UNIT D F BRIGHTSTART CONSTRUCTION LLC
2026-04-27 Windows/Doors $17,575 22976 WESTWIND DR, RICHTON PARK, IL 60471 REPLACE 4 WINDOWS 1 PATIO DOOR- NO SIZE CHANGES. JULIA IONESCU
2026-04-27 HVAC/Mech $10,150 1991 SUDBURY DR, HOFFMAN ESTATES, IL 60169 AC REPL 13 SEER 2 TON FURNACE REPL 80 EFF 70K BTUS ZHENGMIN & XINLI MOU & GUIXIANG…
2026-04-27 General Construction 11124 FORESTWOODS DR, WILLOW SPRINGS, IL 60480
Owner: RAF··· 🔒
COPPER DRAIN LINE RAFAEL BECERRA
2026-04-27 General Construction $12,500 4348 RUBY ST BASEMENT UNIT, SCHILLER PARK 60176 CARPET REMOVAL, VINYL FLOORING INSTALLATION, BATHROOM UPDATES, KITCHEN UPDATES, … RAMIL LAUSA PINKY LAUSA
2026-04-27 General Construction $3,000 2925 N 76TH CT, ELMWOOD PARK, IL 60707 CEM WORK SIDWLK JUAN SERRANO
2026-04-27 Roofing $32,099 1980 ANGELICA LN, BARTLETT, ,BARTLETT, IL 60103 TEAR-OFF AND INSTALL OF ASPHALT SHINGLES MOHAMMAD A KHAN / NAHEED A KHAN
2026-04-27 Fence $9,652 902 QUEENS LN, GLENVIEW, IL 60025 FENCE GOLDEN FENCE INC ERIC AGUILAR
2026-04-27 General Construction 2620 N ELM ST, RIVER GROVE, IL 60171 INGTERIOR BASEMENT DEMO DAVID GUERIN
2026-04-27 General Construction $5,208 3103 ALEXANDER CRES, FLOSSMOOR, IL 60422 44 FEET OF WATER GUARD EXISTING SUMP AND DISCHARGE DISCONNECT LAUNDRY TUB TO INS… WYATT & JULIA PATTERSO
2026-04-27 General Construction $207,594 1990 LEITER WAY, HOFFMAN ESTATES, IL 60169 NEW SF DWELLING PULTE HOME COMPANY LLC
2026-04-27 General Construction $680,000 1159 CHURCH ST, NORTHBROOK, IL 60062 COM ALTERATION THE LAWRENCE GROUP
2026-04-27 General Construction $5,615 22300 RICHTON SQUARE RD, RICHTON PARK, IL 60471 WE EXCAVATED DOWN AND FOUND A BRICK IN THE BOTTOM OF CLEANOUT. WE REMOVED THE BR… THOMAS AYERS
2026-04-27 General Construction $12,000 10478 W GRAND AVE, FRANKLIN PARK, IL 60131 FENCING AROUND PERIMETER 6 WYNDHAM HOTEL LLC
2026-04-27 General Construction $10,500 3114 HEATHERHILL CT, FLOSSMOOR, IL 60422 INSTALL 180 FT DRAIN TILE. DAVID CRAWL
2026-04-27 Plumbing 8304 WILLOW WEST DR, WILLOW SPRINGS, IL 60480 SEWER REPAIR ANDY MARKULIS
2026-04-27 Plumbing $4,300 209 FIELDCREST DR, BARTLETT, ,BARTLETT, IL 60103 REPLACING THE POOL / NO ELECTRIC AND PLUMBING KENNETH PYCH
2026-04-27 Fire Protection $5,655 1990 LEITER WAY, HOFFMAN ESTATES, IL 60169 NEW FIRE SPRINKLER SYSTEM - KENSINGTON FIELDS - BUILDING 14 PULTE HOME COMPANY LLC
2026-04-27 General Construction $8,000 2516 N 72ND CT, ELMWOOD PARK, IL 60707 DEMO INTERIOR ANDRZEJ BORZECKI
2026-04-27 Windows/Doors $8,000 8620 W CAREY AVE, RIVER GROVE, IL 60171 REPLACING ALL WINDOWS / REBUILDING REAR WINDOW TO SLIDING DOOR ANDRIY PELYNO
2026-04-27 HVAC/Mech $11,760 4520 SHOREWOOD DR, HOFFMAN ESTATES, IL 60192
Owner: SOL··· 🔒
REPLACE EXISTING AIR CONDITIONER AND FURNACE ×2 JAIME SOLARTE & CYNTHI
2026-04-27 Pool/Spa $10,000 15108 VALENTINA DRIVE, ORLAND PARK, IL 60462 INSTALL A 21 ABOVE GROUND POOL. MIKE VOKAC
2026-04-27 Roofing 430 N WILLOW WOOD DR, PALATINE, IL 60074 SINGLE FAMILY RE-ROOF MIKE SZYMANSKI
2026-04-27 Roofing $12,800 910 LONSDALE RD, ELK GROVE VILLAGE, IL 60007 ROOF TEAR OFF - REPLACE OLD ROOF SHINGLES, INSTALL ICE/WATER SHIELD, INSTALL NEW… JAEPIL CHOI CHRISTINE CHOI
2026-04-27 General Construction $8,000 617 ORIOLE DR, STREAMWOOD, IL 60107 REMODELING GENERAL TERESA LIMONEZ
2026-04-27 Roofing 21 CLIFFSIDE CIR DR, WILLOW SPRINGS, IL 60480 NEW ROOF ANDREA NORVALEZ
2026-04-27 Roofing $13,601 9856 HUBER LN, NILES, IL 60714 INSTALL NEW SHINGLE ROOF AND GUTTER DOWNSPOUTS ANDREA LEIGHTON
2026-04-27 Roofing $13,350 8258 OCTAVIA AVE, NILES, IL 60714 ROOF REPLACEMENT FOTIOS VEIKOS
2026-04-27 Plumbing 550 W NORTHWEST HWY, C, PALATINE, IL 60067 WATER HEATER DRF PERMIT DEPARTMENT
2026-04-27 Roofing $13,200 688 BRANTWOOD CT, ELK GROVE VILLAGE, IL 60007 ROOF. FULL TEAR OFF OF SHINGLES AND REPLACE WITH ARCHITECTURAL SHINGLES JOY KIRR
2026-04-27 General Construction $6,000 566 E NORTHWEST HWY, PALATINE, IL 60074 MONUMENT SIGN PETRO KHOLIAVA
2026-04-27 General Construction $8,000 1851 HOLLYWOOD AVE , HANOVER PARK, IL 60133 RES FLATWORK ACCULEVEL INC
2026-04-27 General Construction 8852 MILWAUKEE AVE, NILES, IL 60714 2 SIGNS WALL GROUND, ILLUMINATED JAMES ROSEQUIDT
2026-04-27 Windows/Doors $18,501 2415 BRAEBURN AVE, FLOSSMOOR, IL 60422 REPLACE 3 WINDOWS, 1 ENTRY DOOR - NO SIZE CHANGE STEPHEN M BROWNING
2026-04-27 Solar $7,536 101 HILLSHIRE DR, INVERNESS, IL 60010
Owner: GEH··· 🔒
ROOF MOUNT SOLAR PANEL INSTALLATION GEHLAUT RAVINDER
2026-04-27 Roofing $12,700 230 FLEETWOOD LN, ELK GROVE VILLAGE, IL 60007 RE-ROOF DARCY A STEEL
Page 15 of 78 ← Prev 1 2 14 15 16 77 78 Next →

Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 8 of 25 have verified phone numbers below.

🆕 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 (6) Fire Protection $251,185 🔒 Reveal
4. KAPLAN PAVING 📞 Active 21 (21) Landscaping & Exterior $1,897 🔒 Reveal
5. KARA BLASKOVITZ Active 20 (20) Roofing $21,654 Verifying…
6. SCHAUMBURG REAL ESTATE GROUP 16 (2) Fire Protection $167,120 Verifying…
7. KRZYSTOF WIETESKA Active 15 (15) $26,860 Verifying…
8. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 🔒 Reveal
9. CONCRETE BY SENNSTROM LLC 📞 Active 11 (11) Landscaping & Exterior $1,619 🔒 Reveal
10. RENEWAL BY ANDERSEN, LLC 📞 Active 11 (11) Windows & Doors $36,243 🔒 Reveal
11. EXEMPT 10 (10) Addition $619,421 🔒 Reveal
12. TOWNSHIP PLAZA SPE LLC 10 (3) Fire Protection $173,333 Verifying…
13. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC 10 (1) Fire Protection $350,000 Verifying…
14. DARIO LUNA 9 (9) Landscaping & Exterior $601 Verifying…
15. KURT SCHILD 📞 8 (8) $3,381 🔒 Reveal
16. G&Z EXTERIOR INC 8 (8) HVAC $23,134 Verifying…
17. ILLINOIS FENCE COMPANY 📞 8 (8) HVAC $8,938 🔒 Reveal
18. SCHAUMBURG CC OWNER LLC 8 (2) Fire Protection $1,500 Verifying…
19. NORTHWEST FENCE INC. 📞 7 (7) HVAC $7,903 🔒 Reveal
20. PERMIT GROUP 7 (7) HVAC $6,249 Verifying…
21. DEANNA MARSH 📞 7 (7) $9,143 🔒 Reveal
22. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
23. ABC CARPENTRY 📞 7 (7) Landscaping & Exterior $5,000 🔒 Reveal
24. ROBERT WENTZ 7 (7) Roofing $1 🔒 Reveal
25. SAMANTHA PAJOR 6 (6) $21,281 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, KAPLAN PAVING and KARA BLASKOVITZ. 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 23d 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 32 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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