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 |
|---|---|---|---|---|---|
| 2026-06-26 | Fence | $5,700 | 218 NORDICA AVE, GLENVIEW, IL 60025 | STEPHANINE A YONKERS | |
| 2026-06-26 | HVAC/Mech | $16,300 | 6121 HALLORAN LN, HOFFMAN ESTATES, IL 60192 | LIFELINE PLUMBING LLC | |
| 2026-06-26 | HVAC/Mech | $13,000 | 9424 HITCHCOCK BLVD, TINLEY PARK, IL 60487 | JOSE ROJAS | |
| 2026-06-26 | HVAC/Mech | $1,800 | 8736 KATHLEEN LN, TINLEY PARK, IL 60487 | MAUREEN A. CASTO | |
| 2026-06-26 | Pool/Spa | — | 2312 N 76TH AVE, ELMWOOD PARK, IL 60707 | TARAS SKAVINSKYY | |
| 2026-06-26 | Roofing | $3,500 | 7906 W METROPOLE ST, ELMWOOD PARK, IL 60707 | ROMAN VOZNYY | |
| 2026-06-26 | General Construction | $78,374 | 2351 LARKDALE DR, GLENVIEW, IL 60025 | MCDERMOTT CONSTRUCTION | |
| 2026-06-26 | Fence | $4,200 | 1030 HASSELL RD, HOFFMAN ESTATES, IL 60169 | SUNHUEI KWON & DEOKSU JANG | |
| 2026-06-26 | Electrical | — | 1065 SWEETFLOWER DR, HOFFMAN ESTATES, IL 60169 | CHAITANYA M SRINVASAMUTHY | |
| 2026-06-26 | Plumbing | — | 449 W GLENCOE RD, PALATINE, IL 60067 | SUZAN BUTZINE | |
| 2026-06-26 | HVAC/Mech | $2,415 | 1031 SWEETFLOWER DR, HOFFMAN ESTATES, IL 60169 | SANNIDH & NICKIE AMBERKAR | |
| 2026-06-26 | Plumbing | $5,500 | 7821 159TH ST, TINLEY PARK, IL 60477 | DOUBLE D PLUMBING & HVAC INC | |
| 2026-06-26 | General Construction | $3,500 | 7318 170TH PL, TINLEY PARK, IL 60477 | DOUGLAS H AMMANN | |
| 2026-06-26 | General Construction | $382,170 | 999 MCCLINTOCK DR, BURR RIDGE, IL 60527 | SPACECO | |
| 2026-06-26 | HVAC/Mech | $12,250 | 215 ARTHUR AVE, ROSELLE, IL 60172 | FORTIS GROUND WERKS | |
| 2026-06-25 | Solar | $1,360 | 3408 SPRINGDALE AVE, GLENVIEW, IL 60025 |
CM ELECTRIC, INC
📞 (•••) •••-•••• 🔒 Reveal
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| 2026-06-25 | HVAC/Mech | $19,719 | 1728 WILDBERRY DR, GLENVIEW, IL 60025 |
DNR CONSTRUCTION INC.
📞 (•••) •••-•••• 🔒 Reveal
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| 2026-06-25 | Solar | $44,996 | — | — | |
| 2026-06-25 | General Construction | $50,477 | 2539 CENTRAL RD, GLENVIEW, IL 60025 | SONS OF CAROL CONSTRUCTION LLC | |
| 2026-06-25 | Roofing | — | 428 S BENTON ST, PALATINE, IL 60067 | JENNY BLAKE | |
| 2026-06-25 | Electrical | $17,243 | 1580 GLEN LAKE RD, HOFFMAN ESTATES, IL 60169 | JOHN ST LOUIS & EVE DODOHARA | |
| 2026-06-25 | Windows/Doors | $50,000 | 300 HILLCREST BLVD, HOFFMAN ESTATES, IL 60169 | BETH TIKVAH CONGREGATION | |
| 2026-06-25 | General Construction | $20,000 | 1223 N WOODBURY LN, PALATINE, IL 60074 | MALISA ANANTACHAI | |
| 2026-06-25 | Fence | $24,644 | 1933 RIDGEWOOD LN W, GLENVIEW, IL 60025 | A&M FENCE COPR | |
| 2026-06-25 | Plumbing | $2,298 | 643 ACADIA TRL, ROSELLE, IL 60172 | DRF TRUSTED PROPERTY SOLUTIONS | |
| 2026-06-25 | Roofing | $38,032 | 72 N PARK RD, LA GRANGE, IL 60525 | MARISA MORALES | |
| 2026-06-25 | HVAC/Mech | $166,850 | 9649 W 55TH ST, COUNTRYSIDE, IL 60525 | HELPING HAND FOUNDATION | |
| 2026-06-25 | General Construction | $42,000,000 | 2300 W HIGGINS RD, HOFFMAN ESTATES, IL 60169 | GRAND RESERVE HE LLC | |
| 2026-06-25 | Roofing | $20,135 | 130 N CATHERINE AVE, LA GRANGE, IL 60525 | CARA ROJAS | |
| 2026-06-25 | General Construction | $407,000 | 336 HARLEM AVE, GLENVIEW, IL 60025 | C&R SERVICES, LLC | |
| 2026-06-25 | General Construction | $140,000 | 22531 CRESCENT WAY, RICHTON PARK, IL 60471 | YOLANDA DAVIS | |
| 2026-06-25 | Roofing | $16,050 | 119 N STONE AVE, LA GRANGE, IL 60525 | LIZ MEJIA | |
| 2026-06-25 | Roofing | — | 730 E POMPANO LN, PALATINE, IL 60074 | DANIEL DAVIS | |
| 2026-06-25 | HVAC/Mech | $5,237 | 1500 ROBIN CIR # 218, HOFFMAN ESTATES, IL 60169 | HECTOR F GOMEZ | |
| 2026-06-25 | General Construction | $5,610 | 4235 HAMAN AVE, HOFFMAN ESTS.,IL.,60192 | GLENN MOLLEY | |
| 2026-06-25 | Windows/Doors | $18,440 | 1975 HANCOCK DR, HOFFMAN ESTATES, IL 60169 | JOHN PAUL PIZZICA | |
| 2026-06-25 | General Construction | $7,600 | 1440 NOTTINGHAM LN, HOFFMAN ESTATES, IL 60169 | WILLIAM & JESSICA CANNON | |
| 2026-06-25 | General Construction | $3,500 | 1700 MILWAUKEE AVE 201, GLENVIEW, IL 60025 | YE RAK CHUNG | |
| 2026-06-25 | HVAC/Mech | $15,444 | 771 GALLEON LN, ELK GROVE VILLAGE, IL 60007 | MICHAEL & D ANDERSON | |
| 2026-06-25 | General Construction | $4,700 | 414 9TH AVE, LA GRANGE, IL 60525 | REUBEN MAGANA | |
| 2026-06-25 | Plumbing | $2,333 | 180 INVERNESS CT A, ELK GROVE VILLAGE, IL 60007 | LAWRENCE J SMITH | |
| 2026-06-25 | HVAC/Mech | $12,773 | 560 MORTON ST, HOFFMAN ESTATES, IL 60169 | GLADYS MOREIRA PINTO & MARILIS RECINOS M… | |
| 2026-06-25 | HVAC/Mech | $4,000 | 3524 BRITTA ST, FRANKLIN PARK, IL 60131 | MIROSLAW S ZIELINSKI | |
| 2026-06-25 | Plumbing | — | 780 ALCOA LN, HOFFMAN ESTATES, IL 60169 | FRED CRESPO | |
| 2026-06-25 | Pool/Spa | $75,000 | 5390 MALLARD LN, HOFFMAN ESTATES, IL 60192 | 12M PARTNERS INC | |
| 2026-06-25 | Windows/Doors | $49,814 | 7996 CHAMPLAIN AVE, TINLEY PARK, IL 60477 | COTSWOLD HARDSCAPES LTD | |
| 2026-06-25 | HVAC/Mech | $3,200 | 2060 GLENLAKE DR, GLENVIEW, IL 60026 | JOSEPH T VITACCO | |
| 2026-06-25 | General Construction | $24,610 | 447 E MILL VALLEY RD, PALATINE, IL 60074 | JASON KERR | |
| 2026-06-25 | General Construction | — | 1900 HASSELL RD, HOFFMAN ESTATES, IL 60169 | VILLAGE OF HOFFMAN ESTATES | |
| 2026-06-25 | Solar | $1,330 | 4641 KIRCHOFF RD, ROLLING MEADOWS, IL 60067 | MELVIN WALLS / NORTHWEST ELECTRICAL CONSTRUCTION, |
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. PERMA-SEAL BASEMENT SYSTEMS, INC. | 14 (2) | 🔒 Reveal |
| 8. FOUR SEASONS HEATING & AIR… | 14 (2) | 🔒 Reveal |
| 9. DRF TRUSTED PROPERTY SOLUTIONS | 10 (3) | — |
| 10. ETRUSCAN EXTERIORS CORPORATION | 10 (2) | — |
| 11. CASTLE RIDGE BUILDERS | 10 (2) | — |
| 12. ILLINOIS FENCE COMPANY | 9 (4) | — |
| 13. LEGACY RESTORATION LLC | 6 (2) | 🔒 Reveal |
| 14. ADVANCED FENCE & GATE | 6 (2) | 🔒 Reveal |
| 15. FOUR SEASONS HEATING & AIR INC. | 6 (1) | 🔒 Reveal |
| 16. FORTIS GROUND WERKS | 6 (1) | — |
| 17. BILL'S PLUMBING AND SEWER, INC. | 6 (1) | — |
| 18. REESHA PRINTING & SIGNS INC | 6 (1) | 🔒 Reveal |
| 19. FRAZIER RESIDENTIAL CONCRETE | 5 (3) | 🔒 Reveal |
| 20. NORTHWEST CEDAR PRODUCTS | 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.
The 14-day trial includes full Pro access to Cook County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where verified. Card required to start; cancel anytime before day 14.
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