11,748 indexed permits · 1,253 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.
| Permits (last 90 days) | 1,826 |
|---|---|
| Total permit value (90d) | $97,104,546 |
| 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.
263 building permits were filed in Cook County over the last 30 days — down 81.4% from the prior 30 days, with $3,068,442 in declared project value across the 43 that report a cost. Over 90 days: 1,826 permits worth $97,104,546.
372 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-04-13 | Solar | $371,780 | 8901 159TH ST, ORLAND HILLS, IL 60487
Owner: PUB··· 🔒
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PUBLIC STORAGE 1L26407
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| 2026-03-31 | Solar | $25,515 | 17021 REDWOOD CT, ORLAND HILLS, IL 60487 |
×2
IKRAM H K AHMAD
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| 2026-03-31 | Solar | $23,693 | 8106 JUSTIN CT, TINLEY PARK, IL 60477 |
SUNRISE SOLAR
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| 2026-03-27 | Solar | $24,143 | 8825 FLAMINGO DR, TINLEY PARK, IL 60487 |
SUNRISE SOLAR
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| 2026-03-18 | Solar | $28,710 | 17741 HOLLY CT, TINLEY PARK, IL 60487 |
SUNRISE SOLAR
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| 2026-03-17 | Solar | $26,400 | 8618 CARRIAGE LN, TINLEY PARK, IL 60487 |
SUNRISE SOLAR
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| 2026-03-17 | Solar | $25,200 | 17543 CLOVERVIEW DR, TINLEY PARK, IL 60477 |
SUNRISE SOLAR
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| 2026-03-13 | Solar | $46,023 | 1601 INDIAN HILL DR, SCHAUMBURG, IL 60172 |
CERTASUN LLC
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| 2026-03-12 | Solar | $1,500 | 820 S SEMINARY AVE PARK RI, PARK RIDGE, IL 60068 |
BUTLER
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| 2026-03-02 | Solar | $405,708 | 1205 MILWAUKEE AVE, GLENVIEW, IL 60025 |
ALL ENERGY SOLAR
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| 2026-02-10 | Solar | $22,050 | 17037 OKETO AVE, TINLEY PARK, IL 60477
Owner: WAF··· 🔒
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SUNRISE SOLAR
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| 2026-02-04 | Solar | $10,965 | 825 75TH ST UNIT E, WILLOWBROOK IL 60527 |
×2
SUNRISE SOLAR
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| 2026-02-04 | Solar | $10,835 | 630 REDLINGER RD, SCHAUMBURG, SCHAUMBURG, IL 60193 |
PARIKH, FALGUN
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| 2026-01-22 | Solar | $20,436 | 4 CENTER RD, STREAMWOOD, IL 60107 |
BRIGHT PLANET SOLAR
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| 2026-01-22 | Solar | $33,839 | 18535 CARPENTER ST, HOMEWOOD, IL 60430 |
FREEDOM FOREVER ILLINOIS LLC
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| 2026-01-21 | Solar | $12,150 | 14 GROW LN, STREAMWOOD, IL 60107 |
SUNRISE SOLAR
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| 2026-01-13 | Solar | $11,281 | 15314 LILAC COURT, ORLAND PARK, IL 60462 |
CERTASUN LLC
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| 2026-01-08 | Solar | $10,174 | 14125 SCOTT LANE, ORLAND PARK, IL 60462 |
CERTASUN LLC
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| 2026-01-01 | Solar | $9,675 | 2213 W LELAND AVE, CHICAGO, IL |
×2
DALE DANIEL
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| 2025-12-30 | Solar | $2,594 | 611 EAST AVE_X000D_ PARK RIDGE, I, PARK RIDGE, IL 60068 |
BUTLER
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| 2025-12-30 | Solar | $15,790 | 4036 W 58TH PL, CHICAGO, IL |
VAZQUEZ RAUL
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| 2025-12-30 | Solar | $18,082 | 4413 W WAVELAND AVE, CHICAGO, IL |
ANTELL GREGORY
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| 2025-12-30 | Solar | $13,569 | 10612 S EGGLESTON AVE, CHICAGO, IL |
HANNAH EDDIE
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| 2025-12-30 | Solar | $14,234 | 7512 S GREEN ST, CHICAGO, IL |
WATSON ABRAHAM
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| 2025-12-29 | Solar | $20,000 | 5939 S KEELER AVE, CHICAGO, IL
Owner: SAU··· 🔒
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ALVA MAYRA
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| 2025-12-29 | Solar | $46,000 | 10708 S BUFFALO AVE, CHICAGO, IL |
MEDINA ALEJANDRO
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| 2025-12-29 | Solar | $17,000 | 5939 S KEELER AVE, CHICAGO, IL
Owner: SAU··· 🔒
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ALVA MAYRA
📞 (•••) •••-•••• 🔒 Reveal
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| 2025-12-26 | Solar | $11,156 | 8246 S MOZART ST, CHICAGO, IL |
TINES THEOPHILUS
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| 2025-12-26 | Solar | $24,238 | 8246 S MOZART ST, CHICAGO, IL |
TINES THEOPHILUS
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| 2025-12-23 | Solar | $77,755 | 2019 W CORTEZ ST, CHICAGO, IL |
HAYWARD SAMUEL
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| 2025-12-19 | Solar | $1,359 | 1250 RED OAK CT, ELGIN, IL 60120 |
×2
O'BRIEN, DANIEL
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| 2025-12-19 | Solar | $15,000 | 6054 S CAMPBELL AVE, CHICAGO, IL |
ROJAS NANCY
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| 2025-12-19 | Solar | $38,000 | 1713 N MAJOR AVE, CHICAGO, IL |
VELAZQUEZ FABIAN V
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| 2025-12-19 | Solar | $23,468 | 5433 S WOOD ST, CHICAGO, IL |
GUZMAN JUANA
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| 2025-12-16 | Solar | $29,000 | 5358 S HAMLIN AVE, CHICAGO, IL |
NAVIA SERGIO
📞 (•••) •••-•••• 🔒 Reveal
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| 2026-07-09 | Solar | $30,518 | 5132 N 300 W, PROVR UT | AMBIA ENERGY LLC | |
| 2026-07-01 | Solar | $23,301 | 120 SCHREIBER AVE, ROSELLE, IL 60172 | SUNRUN INSTALLATION SERVICES INC | |
| 2026-06-30 | Solar | $5,000 | 22931 RIDGEWAY AVE, RICHTON PARK, IL 60471 | DAVID WILCZEWSKI | |
| 2026-06-30 | Solar | $34,512 | 5713 HIGHLAND DR, ROLLING MEADOWS, IL 60067 | SAMANTHA PAJOR / SUNRUN INSTALLATION SERVICES | |
| 2026-06-29 | Solar | $38,918 | 9217 W 169TH PL, ORLAND HILLS, IL 60487 | RENSU REJI | |
| 2026-06-25 | Solar | $20,124 | 2830 PARKSIDE CIR, NORTHBROOK, IL 60062 | COMPLETE SOLAR, INC. | |
| 2026-06-25 | Solar | $44,996 | — | ×2 — | |
| 2026-06-25 | Solar | $1,360 | 3408 SPRINGDALE AVE, GLENVIEW, IL 60025 | CM ELECTRIC, INC | |
| 2026-06-25 | Solar | $1,330 | 4641 KIRCHOFF RD, ROLLING MEADOWS, IL 60067 | MELVIN WALLS / NORTHWEST ELECTRICAL CONSTRUCTION, | |
| 2026-06-24 | Solar | $24,264 | 9926 IRVING PARK RD, SCHILLER PARK 60176 | PATRICIA PULLIAM |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. 13 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 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 DUBOIS PAVING CO, PERMIT GROUP, SUNRUN INSTALLATION SERVICES, KELLY CARDEN and EXEMPT. 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 1d 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.
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. 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, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.
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 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 — 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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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.