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 20d 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
📊 View Cook County live permit pulse →
Cook County had 41 new building permits filed in the last 30 days, led by 10 hvac, 9 roofing and 6 new construction. The average project value is $31,980.

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

Date Type Value Address Details Contractor / Status Save
2026-04-13 Roofing 50 E HERON DR, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF ROBERT WENTZ
2026-04-13 Roofing 953 S ELM ST, PALATINE, IL 60067
Owner: JUD··· 🔒
SINGLE FAMILY RE-ROOF ROBERT WENTZ
2026-04-13 Fence $8,347 22147 WOODBINE ROAD, RICHTON PARK, IL 60471 REPLACE BACKYARD FENCE HAZEL MOSLEY
2026-04-13 General Construction $16,900 8233 MERRILL ST, NILES, IL 60714 NEW CONCRETE DRIVEWAY AND SIDEWALK MARIAELENA GUTIERREZ
2026-04-13 Solar $27,702 5 TILIA CT, STREAMWOOD, IL 60107 SOLAR INSTALLATION SUNRUN INSTALLATION SERVICES
2026-04-13 HVAC/Mech $10,000 1000 PORTLAND DR, SCHAUMBURG, SCHAUMBURG, IL 60194 FURNACE AIR CONDITIONER SULTANA, NAJIA
2026-04-13 General Construction $50,000 1351 SAINT CLAIRE PL, SCHAUM, SCHAUMBURG, IL 60173 ADDITION CONDITIONED 4 SEASONS ROOM SRIVASTAVA, SANTOSH
2026-04-13 General Construction $16,316 15929 BLACKWATER CT, TINLEY PARK, IL 60477 REMOVE REPLACE GUTTERS, DOWNSPOUTS, FASCIA, AND SOFFIT PER CODE AND MANUFACTURES… STYLE EXTERIORS BY CORLEY DBA CARDEN…
2026-04-13 General Construction $120,000 2425 HAWTHORNE LN, FLOSSMOOR, IL 60422
Owner: JOH··· 🔒
REMOVE EXISTING PATIO AND WALKWAYS. REPLACE WITH NEW PATIO AND WALKWAYS. JOHN L LITCHFIELD
2026-04-13 Fence $5,060 14420 THIRD AVENUE, ORLAND PARK, IL 60462 INSTALL 4-TALL VINYL, PICKET FENCE. 2ND AVENUE DEVELOPMENT LLC
2026-04-13 Roofing $13,000 216 E SCHAUMBURG RD, SCHAUMB, SCHAUMBURG, IL 60194 ROOF/REROOF ST PETER LUTHERAN CHURCH
2026-04-13 General Construction $2,500 3322 S 61ST AVE, CICERO, IL 60804 RR FRONT CONCRETE STAIRS. LEOPOLDO DIAZ
2026-04-13 Roofing 2326 S 59TH AVE, CICERO, IL 60804 TEAR OFF AND REROOF HOUSE WITH SHINGLES. CARLOS ORTIZ
2026-04-13 General Construction $6,669 730 HACKBERRY CT, BARTLETT, ,BARTLETT, IL 60103 GUTTER INSTALL JOHN & MAGALI WYMAN
2026-04-13 Windows/Doors $6,275 15121 REGENT DRIVE, ORLAND PARK, IL 60462 REMOVE AND REPLACE 2 PATIO SLIDING DOORS. INSTALL 2 ALLIANCE HAWTHORNE SERIES VI… RON SCHABES ROOFING
2026-04-13 General Construction $1,200 1806 S 57TH CT, CICERO, IL 60804 RR LANDING AT BOTTOM OF WOOD STAIRS IN BSMT STAIRCASE AND ATTACH TO WALL ON ONE … PALMIRA GARCIA DIAZ
2026-04-13 Windows/Doors $1,950 15129 REGENT DRIVE, ORLAND PARK, IL 60462 REMOVE AND REPLACE 1 TWIN DOUBLE HUNG FRONT WINDOW. INSTALL 1 ALLIANCE HAWTHORNE… RON SCHABES ROOFING
2026-04-13 General Construction $14,500 3051 ELM ST, RIVER GROVE, IL 60131 RESURFACE AND SEAL COAT PARKING LOT JOSEPHINE LAMPIGNANO
2026-04-13 Roofing $18,329 17939 CROOKED CREEK COURT, ORLAND PARK, IL 60467 ROOF REPLACEMENT GUTTERS AND DOWNSPOUTS REPLACEMENT ROOFING STAFF & REMODELING INC.
2026-04-13 General Construction $3,000 1222 FULTON DR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK VOLODYMYR ROMANOV
2026-04-13 Plumbing 1542 S 60TH CT, CICERO, IL 60804 DECONVERT BASEMENT BATHROOM PLUMBING. MARTHA DE LA VEGA
2026-04-13 Windows/Doors $25,000 14518 GOLF ROAD, ORLAND PARK, IL 60462 WINDOW REPLACEMENT BURDELIK BUILDERS
2026-04-13 Fence $2,625 14524 87TH AVENUE, ORLAND PARK, IL 60462 FENCE INSTALLATION. THE CEDAR MILL, INC.
2026-04-13 General Construction $7,000 8361 ODELL AVE, NILES, IL 60714 LEAD SERVICE LINE REPLACEMENT FULL CHRISTIAN DAVILA
2026-04-13 General Construction $1,200 1846 S 61ST CT, CICERO, IL 60804 RR FRONT CONCRETE STAIRS. CHRISTINA ARELLANO
2026-04-13 General Construction $7,200 1798 NEWBERRY LN, HOFFMAN ESTATES, IL 8 X 9 - 14 X 15 PATIO ON THE BACKSIDE OF THE RESIDENCE. MARSHALL & LINDSEY WRIGHT
2026-04-13 Fence $1,590 14414 THIRD AVENUE, ORLAND PARK, IL 60462 INSTALL A 4-TALL VINYL, PICKET, FENCE 2ND AVENUE DEVELOPMENT LLC
2026-04-13 General Construction 3739 S 56TH CT, CICERO, IL 60804
Owner: D A··· 🔒
REPL SIDING ON SOUTH SIDE OF GARAGE. DULCE GUEVARA
2026-04-13 Fence $1,500 3671 SARAH ST, FRANKLIN PARK, IL 60131 FENCE CLAUDIA AND MICHELLE GARCIA
2026-04-13 General Construction $5,500 5401 S CENTRAL AVE, BEDFORD PARK, IL 60501
Owner: JOS··· 🔒
BORE 1-4 DUCT WITH FIBER AT AND T
2026-04-13 HVAC/Mech $4,250 7329 154TH, ORLAND PARK, IL 60462 FURNACE REPL 80 EFF 90K BTUS. FOUR SEASONS HEATING & AIR INC.
2026-04-13 Roofing 917 W SPARROW CT, PALATINE, IL 60067 SINGLE FAMILY RE-ROOF DAVID WILK
2026-04-13 Plumbing $6,350 13643 84TH AVENUE, ORLAND PARK, IL 60462 INSTALL DRAIN TILE THROUGH BACKYARD AND EXTEND SUMP DISCHARGE TO STORM SEWER. D&H LAWN IRRIGATION
2026-04-13 Fence 2760 ROYAL DR, NORTHBROOK, IL 60062 FENCE LINDA WEINGART
2026-04-13 Windows/Doors $3,000 10715 GABRIELLE LANE, ORLAND PARK, IL 60462 INSTALLING BALCONY DOOR AND WINDOW. ANNA KAZMIERCZYK-BIEDA
2026-04-13 Fire Protection $19,010 3000 N RIVER RD, RIVER GROVE, IL 60171 REPLACE DCDA FIRE SPRINKLER SYSTEM EXTRA SPACE STORAGE
2026-04-13 General Construction $1,666 6501 S CENTRAL AVE, BEDFORD PARK, IL 60501 INSTALL NEW CATV CABLE WENDY'S
2026-04-13 General Construction $12,876 768 S MIDDLETON AVE, PALATINE, IL 60067
Owner: MIC··· 🔒
SINGLE FAMILY - ALTERATION SAM KAIZER
2026-04-13 General Construction $1,000 3519 LONNQUIST DR, FRANKLIN PARK, IL 60131 TREE REMOVAL ERIC LEYVA AND CANDIDA BANDERA
2026-04-13 General Construction $1,000 323 SHAWNEE ST, PARK FOREST, IL 60466 REPLACE VINYL SIDING HOUSE ONLY PATRICK WHITE
2026-04-13 Plumbing $5,500 2516 FLOSSMOOR RD, FLOSSMOOR, IL 60422 FIX COLLAPSED SEWER PIPE IN FRONT YARD VIGILANT JOSEPH
2026-04-13 General Construction $4,100 7450 KIRK DR, NILES, IL 60714 INSTALL ORNAMENTAL STEEL FENCING ELIZABETH FINNEGAN
2026-04-13 Fence $15,650 1200 VERNON DR, GLENVIEW, IL 60025 WOOD FENCE INSTALLATION OF APPROX 305 LINEAR FEET OF 6 FT CEDAR FENCE IN SHADOWB… ATLANTIC FENCE INC
2026-04-13 Roofing $39,070 4146 GREENBRIER LANE, RICHTON PARK, IL 60471 REMOVE AND REPLACE EXISTING ROOF FOR MAIN HOUSE AND GARAGE ALFREDO OLIVARES
2026-04-13 General Construction $3,500 135 PRINCETON ST, HOFFMAN ESTATES, IL 60169 CURRENT SERVICE DROP IS TOO LOW WE ARE PROPOSING TO REPLACE OUTDATED ELECTRICAL … 2018-2 IH BORROWER LP
2026-04-13 General Construction $6,622 2219 N 75TH CT, ELMWOOD PARK, IL 60707 INSULATION DOMINIC GIANNOSA
2026-04-13 General Construction $6,771 10509 UNITED PKWY, SCHILLER PARK 60176 CONCRETE FLATWORKS REMOVE AND REPLACE 148SF PERMIT DEPARTMENT
2026-04-13 General Construction $3,000 4303 HIRSCHBERG AVE, SCHILLER PARK 60176 RE-DO DRIVEWAY ARKADIUSZ SNIEZEK
2026-04-13 Fence $1,000 1740 N 75TH CT, ELMWOOD PARK, IL 60707 FENCE/GATE JENNIFER POZNECKI
2026-04-13 General Construction $5,601 8430 ROSEVIEW DR, NILES, IL 60714 REPLACE SERVICE LINES SARAH HOLZ
Page 42 of 78 ← Prev 1 2 41 42 43 77 78 Next →

Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 6 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. RENEWAL BY ANDERSEN, LLC 📞 Active 11 (11) Windows & Doors $36,243 🔒 Reveal
9. CONCRETE BY SENNSTROM LLC 📞 Active 11 (11) Landscaping & Exterior $1,619 🔒 Reveal
10. PULTE HOME COMPANY LLC Active 11 (11) Plumbing $24,013 🔒 Reveal
11. EXEMPT 10 (10) Addition $619,421 🔒 Reveal
12. TOWNSHIP PLAZA SPE LLC 10 (3) Fire Protection $173,333 Verifying…
13. VILLAGE OF SCHAUMBURG 10 (1) Electrical - Verifying…
14. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC 10 (1) Fire Protection $350,000 Verifying…
15. DARIO LUNA 9 (9) Landscaping & Exterior $601 Verifying…
16. G&Z EXTERIOR INC 8 (8) HVAC $23,134 Verifying…
17. KURT SCHILD 8 (8) $3,381 Verifying…
18. ILLINOIS FENCE COMPANY 📞 8 (8) HVAC $8,938 🔒 Reveal
19. SCHAUMBURG CC OWNER LLC 8 (2) Fire Protection $1,500 Verifying…
20. PERMIT GROUP 7 (7) HVAC $6,249 Verifying…
21. ROBERT WENTZ 7 (7) Roofing $1 🔒 Reveal
22. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
23. NORTHWEST FENCE INC. 7 (7) HVAC $7,903 Verifying…
24. ABC CARPENTRY 📞 7 (7) Landscaping & Exterior $5,000 🔒 Reveal
25. DEANNA MARSH 📞 7 (7) $9,143 🔒 Reveal

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 20d 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 41 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

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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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