4,308 indexed permits · 2,255 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.
“We track 2,255 contractors on record in Cook County, matched against the public permit file — not a bought directory list.”
| Permits (last 90 days) | 992 |
|---|---|
| Total permit value (90d) | $57,771,393 |
| Active contractors | 2,255 |
| Newest permit | 2026-05-29 |
PermitGrab tracks 2,255 active contractors who pulled 4,308 building permits in Cook County, IL as of 2026-05-29. Permits 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 — the contractors, addresses, and project values. No credit card, unsubscribe anytime.
4,308 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-03-18 | Roofing | $13,500 | 1049 COLONY LAKE DR, SCHAUMB, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $5,699 | 1124 COLONY LAKE DR, SCHAUMB, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $5,699 | 1122 COLONY LAKE DR, SCHAUMB, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $14,000 | 895 COLONY LAKE DR, SCHAUMBU, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | General Construction | $2,562 | 604 NEWBURY LN, SCHAUMBURG, ,SCHAUMBURG, IL 60173 | XIAO, YUAN | |
| 2026-03-18 | Roofing | $14,000 | 893 COLONY LAKE DR, SCHAUMBU, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $13,750 | 1096 STONEHEDGE DR, SCHAUMBU, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $14,225 | 1006 BAYSHORE DR, SCHAUMBURG, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | General Construction | $1,141 | 817 DRACUT LN, SCHAUMBURG, I, SCHAUMBURG, IL 60173 | RAMAN, ASHOKRAJA | |
| 2026-03-18 | Electrical | $5,320 | 1618 W WEATHERSFIELD WAY, SC, SCHAUMBURG, IL 60193 | SALAS, REYNALDO | |
| 2026-03-18 | Electrical | $8,300 | 5 WOODFIELD MALL, SCHAUMBURG, SCHAUMBURG, IL 60173 | SIMON PROPERTY GROUP | |
| 2026-03-18 | General Construction | $2,911 | 612 NEWBURY LN, SCHAUMBURG, ,SCHAUMBURG, IL 60173 | SINGH, SUMIT | |
| 2026-03-18 | Solar | $52,988 | 1701 CAMELLIA LN, SCHAUMBURG, SCHAUMBURG, IL 60173 | BOKHARI, SYED ALI I | |
| 2026-03-18 | General Construction | $3,494 | 608 NEWBURY LN, SCHAUMBURG, ,SCHAUMBURG, IL 60173 | IVANCHENKO, ANDRII | |
| 2026-03-18 | General Construction | $286,712 | 907 LUNT AVE, SCHAUMBURG, IL, SCHAUMBURG, IL 60193 | KARMA INVESTMENTS LLC | |
| 2026-03-18 | HVAC/Mech | $6,317 | 915 S OWEN ST, MOUNT PROSPECT, IL 60056 | JINGYOUNG JANG | |
| 2026-03-18 | Roofing | $592,500 | 838 STATE PKY, SCHAUMBURG, I, SCHAUMBURG, IL | CINGULAR WIRELESS | |
| 2026-03-18 | Roofing | $13,500 | 1047 COLONY LAKE DR, SCHAUMB, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-18 | Roofing | $5,699 | 1120 COLONY LAKE DR, SCHAUMB, SCHAUMBURG, IL 60194 | COLONY LAKE CLUB HOA | |
| 2026-03-17 | Plumbing | $26,500 | 2020 CARBOY RD, MOUNT PROSPECT, IL 60056 | CARBOY ROAD ILLINOIS LLC | |
| 2026-03-17 | Fence | $1,375 | 1018 BEECHWOOD DR, MOUNT PROSPECT, IL 60056 | ROSARIO FRICANO | |
| 2026-03-17 | Plumbing | $7,800 | 317 WE GO TRL, MOUNT PROSPECT, IL 60056 | SCOTT SPIELMANN | |
| 2026-03-17 | Plumbing | $10,980 | 633 GEORGE ST, MOUNT PROSPECT, IL 60056 | JACKSON JORDAN | |
| 2026-03-17 | Electrical | $4,560 | 536 LOIS CT, MOUNT PROSPECT, IL 60056 | SERGIO CORONADO | |
| 2026-03-17 | General Construction | $49,700 | 417 I OKA AVE, MOUNT PROSPECT, IL 60056 | THOMAS SKOWERA | |
| 2026-03-17 | Roofing | $23,000 | 8 ROB RD, MOUNT PROSPECT, IL 60056 | TUBA KURSUN | |
| 2026-03-17 | Plumbing | $2,345 | 200 S LANCASTER ST, MOUNT PROSPECT, IL 60056 | YOVANDA DIAKOUMIS | |
| 2026-03-17 | Roofing | $35,000 | 706 SEE GWUN AVE, MOUNT PROSPECT, IL 60056 | MARLENE E. PETRIE REVOCABLE TRUST DTD FE… | |
| 2026-03-17 | HVAC/Mech | $800,000 | 420 DEMPSTER ST, MOUNT PROSPECT, IL 60056 | MT PROSPCT PARK DISTRICT | |
| 2026-03-16 | Fence | $4,425 | 100 S ALBERT ST, MOUNT PROSPECT, IL 60056 | ANGELA ROIKO BOGUST | |
| 2026-03-16 | General Construction | $80,000 | 913 NA WA TA AVE, MOUNT PROSPECT, IL 60056 | ANDREW J PEARSON | |
| 2026-03-16 | Roofing | $5,000 | 1602 WILLOW LN, MOUNT PROSPECT, IL 60056 | EJM CUSTOM HOMES LLC | |
| 2026-03-16 | General Construction | $3,000,000 | 1490 S ELMHURST RD, MOUNT PROSPECT, IL 60056 | ELMHURST 1500 PARTNERS, LLC | |
| 2026-03-16 | Roofing | $8,000 | 631 GEORGE ST, MOUNT PROSPECT, IL 60056 | ANTHONY WASKI | |
| 2026-03-16 | Plumbing | $17,300 | 500 WE GO TRL, MOUNT PROSPECT, IL 60056 | LAUREN MISKELLA | |
| 2026-03-16 | General Construction | $4,200 | 613 S ALBERT ST, MOUNT PROSPECT, IL 60056 | THE ALBERT GJATA DECLARATION OF TRUST DA… | |
| 2026-03-16 | Electrical | $5,753 | 12 AUDREY LN, MOUNT PROSPECT, IL 60056 | DANIEL EWING | |
| 2026-03-13 | Plumbing | — | 804 S WAVERLY AVE, MOUNT PROSPECT, IL 60056 | FRANCISCO GALLIANO | |
| 2026-03-13 | General Construction | — | 510 S LOUIS ST, MOUNT PROSPECT, IL 60056 | GRANT VREULS TRUST DATED MARCH 7,… | |
| 2026-03-12 | Plumbing | — | 7300 W 108TH PL, WORTH, IL 60482
Owner: STU··· 🔒
|
ALEXIS FAIR | |
| 2026-02-28 | Plumbing | — | 1100 WOODFIELD RD, SCHAUMBUR, SCHAUMBURG, IL 60173 | V H WOODFIELD LL INC | |
| 2026-02-27 | General Construction | — | 5 WOODFIELD MALL, SCHAUMBURG, SCHAUMBURG, IL 60173 | SIMON PROPERTY GROUP | |
| 2026-02-27 | Plumbing | — | 353 LAMBERT DR, UNIT C1, SCH, SCHAUMBURG, IL 60193 | BERNS, APRIL | |
| 2026-02-27 | Electrical | — | 1827 WALDEN OFFICE SQ, SCHAU, SCHAUMBURG, IL 60173 | GATEWAY-WALDEN LLC | |
| 2026-02-27 | General Construction | — | 1233 W WEATHERSFIELD WAY, SC, SCHAUMBURG, IL 60193 | JARGOLA, DAWID | |
| 2026-02-27 | HVAC/Mech | — | 1600 WATERVILLE LN, SCHAUMBU, SCHAUMBURG, IL 60194 | MICHALIDES, CHRISTOPHER | |
| 2026-02-26 | Solar | — | 812 APPLE DR, SCHAUMBURG, IL, SCHAUMBURG, IL 60194 | MAIERS, DON | |
| 2026-02-26 | Plumbing | — | 5 WOODFIELD MALL, SCHAUMBURG, SCHAUMBURG, IL 60173 | SIMON PROPERTY GROUP | |
| 2026-02-26 | Roofing | — | 225 WICKHAM DR, SCHAUMBURG, ,SCHAUMBURG, IL 60194 | O'GARA, JONATHAN | |
| 2026-02-26 | Plumbing | — | 100 BARRETT LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | HENKEL, CHRISTOPHER |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. 7 of 25 have verified phone numbers below.
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 4308+ 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 WILLOW POND CONDO ASSOCIATION, SIMON PROPERTY GROUP, GATEWOOD CONDO ASSOCIATION, KARA BLASKOVITZ and SCHAUMBURG REAL ESTATE GROUP. PermitGrab tracks 2,255 active contractors across the metro, with new filings indexed on every refresh.
The most recent permit indexed for Cook County is dated 2026-05-29. Expected daily • newest record 58d 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.
Cook County permit activity covers 4,308 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.
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.
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.
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.
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 and updated as new filings post. 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, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.
PermitGrab currently tracks 4308 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.
PermitGrab collects Cook County daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.
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.
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.
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