3,889 indexed permits · 189 active contractors · Cook County, Illinois.
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PermitGrab tracks 189 active contractors who pulled 3,889 building permits in Cook County, IL as of 2026-06-15. Updated periodically.
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3,885 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-03-25 | Roofing | $21,808 | 335 S SALEM DR, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | BRADY, WILLIAM | |
| 2026-03-25 | Fence | $1,000 | 15 W NIAGARA AVE, SCHAUMBURG, SCHAUMBURG, IL 60193 | MIS, KRYSTIAN | |
| 2026-03-25 | Roofing | $17,310 | 1707 VERDE DR, MOUNT PROSPECT, IL 60056 | MATTHEW JONES | |
| 2026-03-25 | General Construction | $60,000 | 150 N MARTINGALE RD, SCHAUMB, SCHAUMBURG, IL 60173 | TOWNSHIP PLAZA SPE LLC | |
| 2026-03-25 | General Construction | $286,712 | 907 LUNT AVE, SCHAUMBURG, IL, SCHAUMBURG, IL 60193 | KARMA INVESTMENTS LLC | |
| 2026-03-25 | General Construction | $65,000 | 920 W HIGGINS RD, SCHAUMBURG, SCHAUMBURG, IL | KAGR SCHAUMBURG, LLC | |
| 2026-03-25 | Fence | $5,500 | 1200 BIRCH DR, MOUNT PROSPECT, IL 60056 | DAWID KRASON | |
| 2026-03-25 | Fence | $5,810 | 200 W SUNSET RD, MOUNT PROSPECT, IL 60056 | THE LIBERTY LIVING TRUST U/A DATED… | |
| 2026-03-25 | General Construction | $5,000 | 24 W SCHAUMBURG RD, SCHAUMBU, SCHAUMBURG, IL 60194 | T A BOLGER | |
| 2026-03-25 | General Construction | $109,000 | 1401 N PLUM GROVE RD, SCHAUM, SCHAUMBURG, IL 60173 | EXTRA SPACE STORAGE INC. | |
| 2026-03-25 | HVAC/Mech | $9,970 | 421 N WALNUT LN, SCHAUMBURG, ,SCHAUMBURG, IL 60194 | HITOV, KAMEN | |
| 2026-03-25 | Plumbing | — | 109 WHITE OAK CT, UNIT 7, SC, SCHAUMBURG, IL 60195 | SOODI, DEEPTI | |
| 2026-03-24 | General Construction | $2,000 | 5 WOODFIELD MALL, SCHAUMBURG, SCHAUMBURG, IL 60173 | SIMON PROPERTY GROUP | |
| 2026-03-24 | Fence | $3,308 | 14 S OWEN ST, MOUNT PROSPECT, IL 60056 | CATHERINE WOOD 2025 TRUST DTD… | |
| 2026-03-24 | General Construction | $400,000 | 200 N MARTINGALE RD, SCHAUMB, SCHAUMBURG, IL 60173 | TOWNSHIP PLAZA SPE LLC | |
| 2026-03-24 | General Construction | $94,176 | 300 COMMERCE DR, SCHAUMBURG, ,SCHAUMBURG, IL 60173 | MAZAK CORPORATION | |
| 2026-03-24 | General Construction | $65,000 | 809 BISHOP CT, SCHAUMBURG, I, SCHAUMBURG, IL 60194 | WEBER, DAVID | |
| 2026-03-24 | Plumbing | — | 1834 LANCASHIRE CT, SCHAUMBU, SCHAUMBURG, IL 60194 | R & R REAL ESTATE GROUP LLC | |
| 2026-03-24 | Roofing | $8,800 | 900 BRADFORD LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | NUNEZ, DALILA | |
| 2026-03-24 | Roofing | $16,500 | 108 E COUNCIL TRL, MOUNT PROSPECT, IL 60056 | STEVE PRZYBORSKI | |
| 2026-03-24 | General Construction | $819,000 | 5 WOODFIELD MALL, SCHAUMBURG, SCHAUMBURG, IL 60173 | SIMON PROPERTY GROUP | |
| 2026-03-24 | General Construction | $11,250 | 1251 AMERICAN LN, SCHAUMBURG, SCHAUMBURG, IL 60173 | SCHAUMBURG PREMIER HOSPITALITY LLC | |
| 2026-03-24 | HVAC/Mech | $6,122 | 228 ARROWWOOD CT, UNIT B2, S, SCHAUMBURG, IL 60193 | ZENOW, KATHLEEN M | |
| 2026-03-23 | General Construction | $50,000 | 28 W HARTFORD DR, SCHAUMBURG, SCHAUMBURG, IL 60193 | MENDEZ, MARK | |
| 2026-03-23 | Plumbing | $6,250 | 806 S EDWARD ST, MOUNT PROSPECT, IL 60056 | STEVEN ROMAN | |
| 2026-03-23 | General Construction | $13,000 | 821 ALBION AVE, UNIT B, SCHA, SCHAUMBURG, IL 60193 | EN-RAMPS PROPERTIES LLC | |
| 2026-03-23 | General Construction | $2,895 | 1048 SHANNOCK LN, SCHAUMBURG, SCHAUMBURG, IL 60193 | RICHA, RICHARD | |
| 2026-03-23 | General Construction | $10,000 | 1255 E GOLF RD, SCHAUMBURG, ,SCHAUMBURG, IL 60173 | NECG WOODFIELD BH LLC | |
| 2026-03-23 | General Construction | $10,050 | 206 SEERS CT, SCHAUMBURG, IL, SCHAUMBURG, IL 60173 | SHAH, PRADIP | |
| 2026-03-23 | General Construction | $4,300 | 300 W BEECH DR, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | THOMS, MARK | |
| 2026-03-23 | General Construction | $24,000 | 1901 CONCORDIA LN, SCHAUMBUR, SCHAUMBURG, IL 60193 | MILLER, SARAH | |
| 2026-03-23 | Roofing | $14,000 | 914 S WILLIAM ST, MOUNT PROSPECT, IL 60056 | KABITA KUMARI CHAUDHARY | |
| 2026-03-23 | Plumbing | $3,110 | 36 NERI DR, SCHAUMBURG, IL 6, SCHAUMBURG, IL 60194 | MARCHUK, NICHOLAS R | |
| 2026-03-23 | Fence | $6,000 | 309 S KENILWORTH AVE, MOUNT PROSPECT, IL 60056 | JOHN LANGAN | |
| 2026-03-23 | General Construction | $700,000 | 180 AMADA CT, SCHAUMBURG, IL, SCHAUMBURG, IL 60173 | AMADA AMERICA INC | |
| 2026-03-23 | General Construction | $10,450 | 811 BRENDON DR, SCHAUMBURG, ,SCHAUMBURG, IL 60194 | SUNDQUIST-STACCY, MARGO | |
| 2026-03-20 | Plumbing | $4,800 | 2125 KENSINGTON DR, SCHAUMBU, SCHAUMBURG, IL 60194 | DEMMON, ROBERT | |
| 2026-03-20 | General Construction | $14,200 | 1834 WALDEN OFFICE SQ, SCHAU, SCHAUMBURG, IL 60173 | GATEWAY-WALDEN LLC | |
| 2026-03-20 | General Construction | $4,650 | 413 REDLINGER RD, SCHAUMBURG, SCHAUMBURG, IL 60193 | CHRISTOPHER A SHAW REVOCABLE TRUST AND L… | |
| 2026-03-20 | General Construction | $31,850 | 1050 HAMPTON HBR, SCHAUMBURG, SCHAUMBURG, IL 60193 | THE LADWIG LIVING TRUST | |
| 2026-03-20 | Fence | $1,500 | 526 MALL DR, SCHAUMBURG, IL, SCHAUMBURG, IL 60173 | CHICAGO TITLE LAND TRUST 113480 | |
| 2026-03-20 | General Construction | $18,125 | 132 BRANCHWOOD DR, SCHAUMBUR, SCHAUMBURG, IL 60193 | RENINGER, CHARLES | |
| 2026-03-20 | General Construction | $60,000 | 208 TULIP CT, SCHAUMBURG, IL, SCHAUMBURG, IL 60193 | EMMA, KARL | |
| 2026-03-20 | Fence | $6,449 | 1739 VERDE DR, MOUNT PROSPECT, IL 60056 | JEFFREY CIONTEA | |
| 2026-03-20 | General Construction | $5,975 | 40 S ROSELLE RD, SCHAUMBURG, ,SCHAUMBURG, IL 60193 | SD CONSTRUCT LLC | |
| 2026-03-20 | Plumbing | $6,100 | 100 S SCHOOL ST, MOUNT PROSPECT, IL 60056 | ST PAUL EVANGELIGCAL LUTHERAN… | |
| 2026-03-20 | Solar | $19,020 | 508 CAROL LN, MOUNT PROSPECT, IL 60056 | RENATA JACKOWSKI | |
| 2026-03-20 | Roofing | $46,824 | 1120 E ALGONQUIN RD, SCHAUMBURG,IL.,60173 | TREEHOUSE I | |
| 2026-03-20 | Plumbing | $7,195 | 14 S EDWARD ST, MOUNT PROSPECT, IL 60056 | CONSTANCE BARTOSH | |
| 2026-03-20 | Fence | $15,943 | 305 E SUNSET RD, MOUNT PROSPECT, IL 60056 | THOMAS WALSH |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact info is being verified — check back soon or subscribe to unlock full contacts.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. WELLINGTON COURT ASSOCIATION Active | 96 (96) | Verifying… |
| 2. LEXINGTON GREEN II Active | 48 (48) | Verifying… |
| 3. SIMON PROPERTY GROUP | 43 (7) | Verifying… |
| 4. COLONY LAKE CLUB HOA Active | 32 (32) | Verifying… |
| 5. KAPLAN PAVING Active | 21 (21) | Verifying… |
| 6. KARA BLASKOVITZ Active | 20 (20) | Verifying… |
| 7. SCHAUMBURG REAL ESTATE GROUP | 16 (5) | Verifying… |
| 8. KRZYSTOF WIETESKA Active | 15 (15) | Verifying… |
| 9. PULTE HOME COMPANY LLC Active | 11 (11) | Verifying… |
| 10. CONCRETE BY SENNSTROM LLC Active | 11 (11) | Verifying… |
| 11. RENEWAL BY ANDERSEN, LLC Active | 11 (11) | Verifying… |
| 12. EXEMPT | 10 (10) | Verifying… |
| 13. TOWNSHIP PLAZA SPE LLC | 10 (3) | Verifying… |
| 14. SCHAUMBURG TOWERS OFFICE COMPLEX, LLC | 10 (1) | Verifying… |
| 15. VILLAGE OF SCHAUMBURG | 10 (1) | Verifying… |
| 16. DARIO LUNA | 9 (9) | Verifying… |
| 17. ILLINOIS FENCE COMPANY | 8 (8) | Verifying… |
| 18. G&Z EXTERIOR INC | 8 (8) | Verifying… |
| 19. KURT SCHILD | 8 (8) | Verifying… |
| 20. SCHAUMBURG CC OWNER LLC | 8 (2) | Verifying… |
| 21. ABC CARPENTRY | 7 (7) | Verifying… |
| 22. NORTHWEST FENCE INC. | 7 (7) | Verifying… |
| 23. PERMIT GROUP | 7 (7) | Verifying… |
| 24. DEANNA MARSH | 7 (7) | Verifying… |
| 25. JOHN PANCORVO | 7 (7) | Verifying… |
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 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.
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 WELLINGTON COURT ASSOCIATION, LEXINGTON GREEN II, SIMON PROPERTY GROUP, COLONY LAKE CLUB HOA and KAPLAN PAVING. PermitGrab tracks 189 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 17d 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.
In the last 30 days, Cook County permitting activity covers 45 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.
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.
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 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.
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.
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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