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
2026-04-15 General Construction $2,034 741 WHITESAIL DR, SCHAUMBURG, SCHAUMBURG, IL 60194 DRIVEWAY PATEL, CHITRESH A
2026-04-15 Roofing $7,000 1229 S 58TH AVE, CICERO, IL 60804 COMPLETE TEAR OFF AND REROOF FLAT ROOF ON HOUSE WITH NEW BASE MEMBRANE. INSTALL … RENATO ROMERO
2026-04-15 General Construction $2,034 745 WHITESAIL DR, SCHAUMBURG, SCHAUMBURG, IL 60194 DRIVEWAY PATEL, GHANSHYAMBHAI
2026-04-15 Plumbing $8,605 702 S PARK BLVD, STREAMWOOD, IL 60107 SEWER CLEAN-OUT ROTO-ROOTER SERVICE COMPANY
2026-04-15 General Construction $4,471 14600 POPLAR ROAD, ORLAND PARK, IL 60462 INSTALL 97 OF 6 PRIVACY WHITE VINYL. CEDAR MOUNTAIN FENCE CO
2026-04-15 Roofing $13,600 2531 S 60TH CT, CICERO, IL 60804 COMPLETE TEAR OFF AND REROOF OF HOUSE WITH SHINGLES. INSTALL NEW GUTTER ON SOUTH… ALBERTO SERRANO
2026-04-15 General Construction $4,980 1515 E CENTRAL RD 151A, ARLINGTON HEIGHTS, IL 60005 ELECTRICAL ALTERATION LUKASZ ONAK
2026-04-15 General Construction $24,585 1645 SILVERPINE DR, NORTHBROOK, IL 60062 SFR ALTERATION - REMOVE REPLACE SKOR CONSTRUCTION INC
2026-04-15 Pool/Spa $1,980 1830 CENTRAL RD, GLENVIEW, IL 60025 26 FEET OF 4 FEET HIGH PICKET ARCH FENCE STYLE WITH 2 INCH SPACING RUBEN TORRES
2026-04-15 General Construction $2,034 112 WATERFORD DR, SCHAUMBURG, SCHAUMBURG, IL 60194 DRIVEWAY PATEL, PRANAVKUMAR R
2026-04-15 Fence $8,630 1728 MACLEAN CT, GLENVIEW, IL 60025 REPLACE EXISTING FENCE ALONG NORTH AND WEST SIDE OF PROPERTY WITH 4 H AND 6 HIGH… FLORES FENCE INC
2026-04-15 General Construction $5,500 5422 W 25TH PL, CICERO, IL 60804 RR FRONT PORCH, 18FT X 4FT. FLAVIO H BECERRA
2026-04-15 Roofing $9,500 2435 N HESSING ST, RIVER GROVE, IL 60171 TEAR ORR AND REROOF CARLOS GUTIERREZ
2026-04-15 General Construction $17,699 825 CARILLON DR, BARTLETT, I, BARTLETT, IL 60103 PROVIDE AND INSTALL ADDITIONAL DEVICES AND RELOCATE EXISTING DEVICES AS REQUIRED… FFII CARILLON OWNER LLC
2026-04-15 HVAC/Mech $4,078 1012 TUSCANY DR, STREAMWOOD, IL 60107 FURNACE REPLACEMENT AIR FIRST MECHNICAL INC.
2026-04-15 Fence 930 SURREY LN, NORTHBROOK, IL 60062 FENCE FENCEWORKS
2026-04-15 Roofing $2,500 3037 N 78TH AVE, ELMWOOD PARK, IL 60707 REROOFWTO/GARAGE CARL NORDLIE
2026-04-15 General Construction $150,000 8321 BALLARD RD, NILES, IL 60714 INTERIOR REMODEL ARCH CAPITAL GROUP INC
2026-04-15 Roofing $28,000 9160 159TH, ORLAND PARK, IL 60462 REPLACEMENT OF THREE EXISTING ROOFTOP UNITS AIRE SERVICES
2026-04-15 Roofing $12,335 1316 S YALE AVE, ARLINGTON HEIGHTS, IL 60005 ROOF CARI DICKSON
2026-04-15 Windows/Doors $10,000 7225 LONGMEADOW LN, HANOVER PARK, IL 60133 WINDOW/DOOR REPLACEMENT CARE MEMORIAL LLC
2026-04-15 Roofing $12,500 9220 N WILLOW LN, NILES, IL 60714 REROOF FADY BITAR
2026-04-15 Pool/Spa $114,600 13770 CREEK CROSSING DRIVE, ORLAND PARK, IL 60467 INSTALL 16 X 35 RECTANGLE IN GROUND FIBERGLASS SWIMMING POOL WITH PATIO SURROUND… AQUA POOLS INC
2026-04-15 General Construction $2,116 701 SHORELINE CIR, SCHAUMBUR, SCHAUMBURG, IL 60194 WALK/STOOP PATEL, AMITA K
2026-04-15 Fence $7,650 2536 GORDON DR, FLOSSMOOR, IL 60422 TAKE DOWN EXISTING FENCE. INSTALL 150 OF 6FT WOOD FENCE ALONG SOUTH PROPERTY LIN… C AND R JOHL
2026-04-15 General Construction $86,250 1511 YORKSHIRE DR, HANOVER PARK, IL 60133 RES BUILDING REMODEL NAVIN C PATEL
2026-04-15 General Construction $3,546 15630 FRANCES LANE, ORLAND PARK, IL 60462 REMOVE REAR ELEVATION OF SIDING AND REPLACE IT 3JM EXTERIORS INC.
2026-04-15 Roofing $12,000 3100 S 53RD CT, CICERO, IL 60804
Owner: LIL··· 🔒
TEAR OFF AND REROOF HOUSE WITH SHINGLES. INSTALL ICE AND WATER SHIELD. ESLI MARTINEZ
2026-04-15 Roofing $9,700 949 HARTFORD LN, ELK GROVE VILLAGE, IL 60007 ROOF REMOVE AND REPLACE ERIKA GONZALEZ
2026-04-15 Signage $3,500 5050 RIVER RD, SCHILLER PARK 60176 WE INTEND TO RELOCATE OUR PHOTO OPPORTUNITIES TO THE BACK PARKING LOT, WHICH SER… ERIKA DAYBOOK HAUTER
2026-04-15 Fence $5,566 8336 ARROWHEAD LANE, ORLAND PARK, IL 60462 REMOVE EXISTING AND INSTALL 5 ALUMINUM FENCE. ERIC STRONER
2026-04-15 Roofing $22,028 15630 FRANCES LANE, ORLAND PARK, IL 60462 REMOVE AND REPLACE ROOF AND SKYLIGHT AND 28 FT OF GUTTER. 3JM EXTERIORS INC.
2026-04-15 General Construction $2,034 729 SUNFISH PT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 DRIVEWAY AHMED, JIBRAN
2026-04-15 General Construction 714 W DORSET AVE, PALATINE, IL 60067 CONCRETE TIMMY MUI
2026-04-15 General Construction 1836 S 58TH AVE 2, CICERO, IL 60804 REPL SIDE ENTRY STEP. ENCARNACION CARRILLO
2026-04-15 General Construction $5,000 303 SHAWNEE ST, PARK FOREST, IL 60466 REPLACE ASPHALT DRIVEWAY CONCRETE APRON MARTINEZ CARLENE
2026-04-15 Plumbing $8,122 4018 WEHRMAN AVE, SCHILLER PARK 60176 PERFORM AN EMERGENCY SEWER REPAIR FOR THE INSTALLATION OF A CLEAN OUT ON PRIVATE… MAHOGANY HENRY
2026-04-15 General Construction $2,034 701 SHORELINE CIR, SCHAUMBUR, SCHAUMBURG, IL 60194 DRIVEWAY PATEL, AMITA K
2026-04-14 Plumbing $7,970 509 FREEMAN AVE, STREAMWOOD, IL 60107 SEWER REPLACEMENT / REPAIR MAS PLUMBING INC
2026-04-14 Fire Protection 8800 THISTLEWOOD LANE, ORLAND PARK, IL 60462 INSTALLATION OF FIRE ALARM-NEW LIBERTY PARK PUMP STATION AFFILIATED CUSTOMER SERVICE INC.
2026-04-14 General Construction $2,250 1696 PEBBLE BEACH DR, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLACE EXISTING ASPHALT DRIVEWAY AT 450 SQ.FT. E L DIXON & SUSAN KUKLA
2026-04-14 General Construction $5,650 1625 S 47TH CT, CICERO, IL 60804 REPL 1ST FL LINTEL ON FRONT. TUCKPOINT NORTHSIDE AS NEEDED. REPAIR OR REPLACE FR… 2PK DESIGNS LLC
2026-04-14 General Construction $2,000 617 TRENT LN, SCHAUMBURG, IL, SCHAUMBURG, IL 60193 DRIVEWAY REPAIR OVANDO, JULIO C
2026-04-14 General Construction $15,680 1655 CARMEL CT, HOFFMAN ESTATES, IL 60169 REMOVE AND REPLA,136 SCE EXISTING SHARED ASPHALT DRIVEWAY AT 3,136 SQ.FT. 1655-1… KAROL KRZYSZTOFIK
2026-04-14 General Construction $3,450 22200 WINDSOR COURT, RICHTON PARK, IL 60471 REMOVE AND REPLACE EXISTING ASPHALT DRIVEWAY WITH ASPHALT DWAYNE STAROSTKA
2026-04-14 General Construction $17,207 369 WISTERIA DR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK DUBOIS PAVING COMPANY
2026-04-14 General Construction $17,207 229 ACORN DR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK DUBOIS PAVING COMPANY
2026-04-14 General Construction $17,207 349 WISTERIA DR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK DUBOIS PAVING COMPANY
2026-04-14 General Construction $17,207 377 WISTERIA DR, STREAMWOOD, IL 60107 EXTERIOR SITE WORK DUBOIS PAVING COMPANY
2026-04-14 HVAC/Mech $4,319 8416 OLCOTT AVE, NILES, IL 60714 AIR CONDITIONER NANCY SZANKOWSKI
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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. CONCRETE BY SENNSTROM LLC 📞 Active 11 (11) Landscaping & Exterior $1,619 🔒 Reveal
9. RENEWAL BY ANDERSEN, LLC 📞 Active 11 (11) Windows & Doors $36,243 🔒 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. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC 10 (1) Fire Protection $350,000 Verifying…
14. VILLAGE OF SCHAUMBURG 10 (1) Electrical - 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. ABC CARPENTRY 📞 7 (7) Landscaping & Exterior $5,000 🔒 Reveal
21. NORTHWEST FENCE INC. 7 (7) HVAC $7,903 Verifying…
22. JOHN PANCORVO 7 (7) Landscaping & Exterior $1 Verifying…
23. PERMIT GROUP 7 (7) HVAC $6,249 Verifying…
24. ROBERT WENTZ 7 (7) Roofing $1 🔒 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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