11,748 indexed permits · 1,253 active contractors · Cook County, Illinois.
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| Permits (last 90 days) | 1,823 |
|---|---|
| Total permit value (90d) | $97,073,452 |
| Active contractors | 1,253 |
| Newest permit | 2026-08-05 |
PermitGrab tracks 1,253 active contractors who pulled 11,748 building permits in Cook County, IL as of 2026-08-05. Updated daily.
Filter Cook County leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Cook County building permits — contractors, addresses, and project values. No credit card, unsubscribe anytime.
253 building permits were filed in Cook County over the last 30 days — down 82.3% from the prior 30 days, with $2,895,920 in declared project value across the 39 that report a cost. Over 90 days: 1,823 permits worth $97,073,452.
11,748 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-06-24 | Plumbing | $7,200 | 938 LAKEWOOD DR, BARRINGTON,IL,60010 | SIMON GOLD | |
| 2026-06-24 | Roofing | $8,400 | 5070 CHAMBERS DR, HOFFMAN ESTS.,IL.,60010 | HIRO MIRCHANDANI | |
| 2026-06-24 | General Construction | $24,340 | 12524 THORNBERRY DR, LEMONT, IL 60439 | KIRAN SABNIS & TEJAL K | |
| 2026-06-24 | General Construction | $9,172 | 2177 N QUEENSBURG LN, PALATINE, IL 60074 | RICKY ARREOLA | |
| 2026-06-24 | Plumbing | $7,943 | 2633 GLENVIEW RD, GLENVIEW, IL 60025 | SILA SERVICES LLC DBA AA SERVICE COMPANY | |
| 2026-06-24 | HVAC/Mech | $5,873 | 4425 IMPERIAL DR, RICHTON PARK, IL 60471 | PERMITS DEPARTMENT | |
| 2026-06-24 | HVAC/Mech | $9,788 | 22439 TYLER DRIVE, RICHTON PARK, IL 60471 | PERMITS DEPARTMENT | |
| 2026-06-24 | Plumbing | $11,258 | 1809 WILDBERRY DR F, GLENVIEW, IL 60025 | F J KERRIGAN PLUMBING | |
| 2026-06-24 | General Construction | $9,001 | 1174 E GREENBRIAR LN, PALATINE, IL 60074 | RICKY ARREOLA | |
| 2026-06-24 | General Construction | $1,037,970 | 1991 LEITER WAY, HOFFMAN ESTATES, IL 60169 | PULTE HOME COMPANY LLC | |
| 2026-06-24 | Demolition | $35,900 | 520 MAYWOOD LN, HOFFMAN ESTATES, IL 60169 | ROGER GRABOWSKI & BROOKE JOHNSTON | |
| 2026-06-23 | Windows/Doors | $10,000 | 3125 ERNST ST, FRANKLIN PARK, IL 60131 | JUDITH K GUZZI | |
| 2026-06-23 | Roofing | $8,090 | 1740 MAPLEWOOD LN, GLENVIEW, IL 60025 | PETERSON ROOFING INC | |
| 2026-06-23 | Demolition | $9,600 | 1524 NERGE RD, ELK GROVE VILLAGE, IL 60007 | AMCAP MALLARD LLC | |
| 2026-06-23 | General Construction | $52,300 | 848 N ROBERTA AVE, UNINCORPORATED COOK COUNTY, | KATHY AND RONALD CRISS | |
| 2026-06-23 | Roofing | $30,980 | 1572 SARATOGA LN, GLENVIEW, IL 60026 | PRATE ROOFING & INSTALLATIONS LLC | |
| 2026-06-23 | Plumbing | $8,200 | 529 S ASHLAND AVE, LA GRANGE, IL 60525 | DEREK TAUBERY | |
| 2026-06-23 | Roofing | $2,352 | 9926 AGATITE CT, SCHILLER PARK 60176 | SAM KAIZER | |
| 2026-06-23 | General Construction | $5,000 | 1690 CHIPPENDALE RD, HOFFMAN ESTATES, IL 60169 | BRIAN & MELANIE CVITKOVICH | |
| 2026-06-23 | HVAC/Mech | $5,000 | 4924 IMPERIAL DR, RICHTON PARK, IL 60471 | WILLIE FULLILOVE | |
| 2026-06-23 | General Construction | — | 543 N BEL AIRE TER, PALATINE, IL 60074 | JOSE GAONA | |
| 2026-06-23 | General Construction | $35,000 | 7145 BURR OAK LN, COUNTRYSIDE, IL 60525 | PATRICIA IWANIEC | |
| 2026-06-23 | Windows/Doors | $18,588 | 7559 CUMBERLAND DR, HANOVER PARK, IL 60133 | HOWARD P LANCTOT JR | |
| 2026-06-23 | General Construction | — | 2580 W GOLF RD, HOFFMAN ESTATES, IL 60169 | MCDONALDS CORPORATION | |
| 2026-06-23 | Roofing | $23,000 | 308 S SPRING AVE, LA GRANGE, IL 60525 | JOHN KOMPERDA | |
| 2026-06-23 | Pool/Spa | $10,539 | 1046 WARWICK CIRCLE NORTH, HOFFMAN ESTATES, IL 60169 | PAUL & ANNA BOSSART | |
| 2026-06-23 | General Construction | — | — | — | |
| 2026-06-23 | Roofing | $12,500 | 7799 S ASBURY CIR, HANOVER PARK, IL 60133 | DELORES A DANIELS | |
| 2026-06-23 | Roofing | $60,000 | 1175 N ROSELLE RD, HOFFMAN ESTATES, IL 60169 | AMCAP HOFFMAN LLC | |
| 2026-06-23 | Roofing | $20,162 | 315 S LEITCH AVE, LA GRANGE, IL 60525 | ROBERT DUBINSKY | |
| 2026-06-23 | General Construction | — | — | — | |
| 2026-06-23 | Solar | $1,200 | 460 W HILLSIDE AVE, BARRINGTON, IL 60010 | JOSE LUIS JUAREGUIZAR | |
| 2026-06-23 | Roofing | $23,219 | 1705 N 73RD AVE HSE, ELMWOOD PARK, IL 60707 | ADIL LAHLOU-NABIL | |
| 2026-06-23 | Roofing | $26,482 | 9550 W 56TH ST, COUNTRYSIDE, IL 60525 | JERBIS, TOM & CORINNA | |
| 2026-06-23 | HVAC/Mech | $10,000 | 2907 THRUSH LN, ROLLING MEADOWS, IL 60008 | REVAMP FENCE AND DECK (TSR CONCRETE COATINGS DBA R | |
| 2026-06-23 | Fence | $8,100 | 106 TOWER RD, BARRINGTON, IL 60010 | ROBERT A PODGORNY LIVI | |
| 2026-06-23 | Roofing | $9,000 | 1401 VOLKAMER, ELK GROVE VILLAGE, IL 60007 | BINITA GUIBARD | |
| 2026-06-23 | Roofing | $37,000 | 3730 BLUEBIRD LN, ROLLING MEADOWS, IL 60008 | ELVIA AGUILERA / DAB CONSTRUCTION INC | |
| 2026-06-23 | General Construction | — | 390 S MIDDLETON AVE, PALATINE, IL 60067 | KAMILA LATKA | |
| 2026-06-23 | General Construction | $3,605 | 7447 W 63RD ST, SUMMIT, IL 60501 | MARQUETTE BANK FINANCE | |
| 2026-06-23 | General Construction | $17,300 | 744 S CATHERINE AVE, LA GRANGE, IL 60525 | CHARLIE GALANTI | |
| 2026-06-23 | Roofing | $6,765 | 609 SEQUOIA TRL, ROSELLE, IL 60172 | ROOFING GURUS | |
| 2026-06-23 | Fire Protection | $1,800 | 2210 COLCHESTER CT, HOFFMAN ESTATES, IL 60192 | DALY FIRE PROTECTION LLC | |
| 2026-06-23 | General Construction | — | 2800 W HIGGINS RD # 680, HOFFMAN ESTATES, IL 60192 | MUNDO AUTO SALES INC | |
| 2026-06-23 | Plumbing | $3,937 | 16001 OLCOTT AVE, TINLEY PARK, IL 60477 | FAMILY WATERPROOFING SOLUTIONS INC | |
| 2026-06-23 | HVAC/Mech | $16,700 | 4519 ROSE ST, SCHILLER PARK 60176 | MARIA JAIME | |
| 2026-06-23 | General Construction | — | — | — | |
| 2026-06-23 | General Construction | $19,000 | 8103 46TH ST., LYONS, IL 60534 | HECTOR GARCIA | |
| 2026-06-23 | Windows/Doors | $8,750 | 8318 HEATHER CT, TINLEY PARK, IL 60477 | KG CONCRETE | |
| 2026-06-23 | Plumbing | — | 1176 E CUNNINGHAM DR, PALATINE, IL 60074 | ROB SOBIOCH |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact details are available for 11 of 20 businesses below.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. SUNRUN INSTALLATION SERVICES 1 permits/30d | 36 (10) | — |
| 2. EXEMPT | 34 (5) | — |
| 3. KING HVAC SYSTEMS LLC | 27 (3) | 🔒 Reveal |
| 4. RENEWAL BY ANDERSEN, LLC | 21 (2) | 🔒 Reveal |
| 5. KEVIN SZABO JR PLUMBING INC. | 17 (2) | 🔒 Reveal |
| 6. DOORNBOS HEATING & AIR… | 15 (1) | — |
| 7. FOUR SEASONS HEATING & AIR… | 14 (2) | 🔒 Reveal |
| 8. PERMA-SEAL BASEMENT SYSTEMS, INC. | 14 (2) | 🔒 Reveal |
| 9. DRF TRUSTED PROPERTY SOLUTIONS | 10 (3) | — |
| 10. CASTLE RIDGE BUILDERS | 10 (2) | — |
| 11. ETRUSCAN EXTERIORS CORPORATION | 10 (2) | — |
| 12. ILLINOIS FENCE COMPANY | 9 (4) | — |
| 13. ADVANCED FENCE & GATE | 6 (2) | 🔒 Reveal |
| 14. LEGACY RESTORATION LLC | 6 (2) | 🔒 Reveal |
| 15. REESHA PRINTING & SIGNS INC | 6 (1) | 🔒 Reveal |
| 16. FOUR SEASONS HEATING & AIR INC. | 6 (1) | 🔒 Reveal |
| 17. FORTIS GROUND WERKS | 6 (1) | — |
| 18. BILL'S PLUMBING AND SEWER, INC. | 6 (1) | — |
| 19. FRAZIER RESIDENTIAL CONCRETE | 5 (3) | 🔒 Reveal |
| 20. SMART ROOFING INC | 5 (1) | 🔒 Reveal |
See every contractor's phone number, business name, and website in Cook County — plus the daily new-permit digest, owner records, and one-click CSV export.
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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.
Cook County, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 11748+ Cook County building permits — updated daily 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.
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.
The most active contractors filing in Cook County right now include SUNRUN INSTALLATION SERVICES, EXEMPT, KING HVAC SYSTEMS LLC, RENEWAL BY ANDERSEN, LLC and KEVIN SZABO JR PLUMBING INC.. PermitGrab tracks 1,253 active contractors across the metro. New records appear as they are available from the source.
The most recent permit indexed for Cook County is dated 2026-08-05. Updated daily • newest record from 2d ago. Permit records carry filing date, address, project value, permit type, and contractor name where the source publishes it, so a fresh row is a current project signal.
Cook County permit activity covers 11,748 indexed 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.
Search a business name to review its recorded permit activity in Cook County — where it is working and the project details the public source publishes. Use the signal to research follow-on work at each address.
Search recent Cook County, IL building permits by address, contractor, and permit type in the table above — pulled from the Cook County building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Cook County Permit Pulse.
Daily email digest of new permits and contractor activity. Contact details are shown only where publicly verified. 14-day trial for alerts; $149/mo unlocks full available records.
PermitGrab currently tracks 11748 building permits in Cook County, Illinois. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
Contractors find leads in Cook County by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a business profile has been publicly verified; saved-search email alerts track new matching records as they are published.
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