Cook County Building Permits & Contractor Leads

1,017 indexed permits · 673 active contractors · Cook County, Illinois.

PermitGrab tracks 673 active contractors who pulled 1,017 building permits in Cook County, IL. Updated daily.

PermitGrab is a $149/mo subscription that surfaces every Cook County building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day trial below — no signup, card on file.

Filter Cook County leads by trade: solar · roofing · HVAC · electrical · fire protection.

1,017
Indexed Permits
673
Active Contractors

Who pulled permits in Cook County this week?

The most active contractors filing in Cook County right now include SIMON PROPERTY GROUP, TOWNE PLACE EAST HOMEOWNERS, COLONY LAKE CLUB HOA, SCHAUMBURG REAL ESTATE GROUP and TOWNSHIP PLAZA SPE LLC. PermitGrab tracks 673 active contractors across the metro, with new filings indexed daily.

How fresh is Cook County permit data?

Updated daily from the municipal permit feed. 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.

What construction is happening in Cook County right now?

Cook County permit activity covers 1,017 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.

Updated this month · 2026-04-30
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All permits

1,017 records — permits and code violations sorted by date

Date Type Address Details Contractor / Status
2026-02-23 Plumbing 1506 SYRACUSE LN, SCHAUMBURG, SCHAUMBURG, IL 60193 SEWER REPAIR KAHN MIR, FIROZ ALI
2026-02-23 General Construction 334 MILAN CT, SCHAUMBURG, IL, SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL MCKAY, MICHAEL
2026-02-23 General Construction 714 S PLUM GROVE RD, SCHAUMB, SCHAUMBURG, IL 60193 ELECTRICAL ONLY VILLAGE OF SCHAUMBURG
2026-02-20 General Construction 1813 SYRACUSE LN, SCHAUMBURG, SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL LITCHFIELD, KATIE
2026-02-20 General Construction 1922 WAYLAND CT, SCHAUMBURG, ,SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL NEBL, JOHN
2026-02-20 General Construction 1450 AMERICAN LN, UNIT 1800, ,SCHAUMBURG, IL 60173 ALTERATION SCHAUMBURG TOWERS OFFICE COMPLEX, LLC
2026-02-20 Plumbing 1200 AIMTREE PL, SCHAUMBURG, ,SCHAUMBURG, IL 60194 SEWER REPAIR FOSTER, BRIAN
2026-02-20 Fire Protection 2401 W SCHAUMBURG RD, SCHAUM, SCHAUMBURG, IL 60194 FIRE SPRINKLER REALTY INCOME ILL PROPERTIES 4 LLC
2026-02-19 General Construction 129 BAR HARBOUR RD, SCHAUMBU, SCHAUMBURG, IL 60193 ALTERATION 15 BAR HARBOUR CONDO ASSOCIATION
2026-02-19 General Construction 225 PATUXET CT, SCHAUMBURG, ,SCHAUMBURG, IL 60194 ALTERATION - RESIDENTIAL KING FAMILY TRUST
2026-02-19 Fence 1024 LUNT AVE, SCHAUMBURG, I, SCHAUMBURG, IL 60193 FENCE RCM SALES LLC
2026-02-19 Roofing 843 BEACON DR, SCHAUMBURG, I, SCHAUMBURG, IL 60193 ROOF/REROOF THE MALGORZATA BUJNOWSKA LIVING…
2026-02-19 Solar 211 W FARM GATE DR, SCHAUMBU, SCHAUMBURG, IL 60193 WIND OR SOLAR ENERGY SYSTEM THE J & A PATEL TRUST
2026-02-19 Roofing 28 CUMBERLAND DR, SCHAUMBURG, SCHAUMBURG, IL 60194 ROOF/REROOF JACHIM, BERNARD
2026-02-19 Plumbing 129 N BRAINTREE DR, SCHAUMBU, SCHAUMBURG, IL 60194 SEWER REPAIR HELLGETH, RAYMOND J
2026-02-19 General Construction 710 STATE PKY, SCHAUMBURG, I, SCHAUMBURG, IL 60173 MISC. / OTHER STAG INDUSTRIAL HOLDINGS LLC
2026-02-19 Plumbing 101 SALADO CT, SCHAUMBURG, I, SCHAUMBURG, IL 60173 SEWER REPAIR REMINGTON PLACE LP
2026-02-19 General Construction 948 KNIGHTSBRIDGE LN, SCHAUM, SCHAUMBURG, IL 60195 ALTERATION - RESIDENTIAL FRANK, JEFFREY
2026-02-19 General Construction 1927 RICHMOND CT, SCHAUMBURG, SCHAUMBURG, IL 60194 ELECTRICAL, MISCELLANEOUS BARIN, ARTURO
2026-02-18 Solar 1348 GRANTHAM DR, SCHAUMBURG, SCHAUMBURG, IL 60193 WIND OR SOLAR ENERGY SYSTEM PATEL, BHAVIN
2026-02-18 General Construction 1351 SAINT CLAIRE PL, SCHAUM, SCHAUMBURG, IL 60173 REPAIR / OTHER SRIVASTAVA, SANTOSH
2026-02-18 HVAC/Mech 1351 SAINT CLAIRE PL, SCHAUM, SCHAUMBURG, IL 60173 FURNACE SRIVASTAVA, SANTOSH
2026-02-18 Plumbing 310 HILLWICK LN, SCHAUMBURG, ,SCHAUMBURG, IL 60193 WATER HEATER UTLEY, W DAVID
2026-02-18 Plumbing 111 FULBRIGHT LN, SCHAUMBURG, SCHAUMBURG, IL 60194 SEWER REPAIR DAYANENI, GIRIDHAR
2026-02-18 General Construction 301 S SPRINGINSGUTH RD, SCHA, SCHAUMBURG, IL 60193 ALTERATION - RESIDENTIAL CVO EQUITY INVESTMENTS LLC
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Top Contractors

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.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SIMON PROPERTY GROUP Cold 40 (7) - Verifying…
2. TOWNE PLACE EAST HOMEOWNERS Active Cold 32 (32) - Verifying…
3. COLONY LAKE CLUB HOA Active Cold 32 (32) Roofing - Verifying…
4. SCHAUMBURG REAL ESTATE GROUP Cold 14 (3) Fire Protection - Verifying…
5. TOWNSHIP PLAZA SPE LLC Cold 10 (3) - Verifying…
6. VILLAGE OF SCHAUMBURG Cold 10 (1) - Verifying…
7. TOWN PLACE EAST HOMEOWNERS Cold 4 (4) - Verifying…
8. CG MOUNT PROSPECT LLC Cold 3 (3) - Verifying…
9. GATEWAY-WALDEN LLC Cold 3 (2) Electrical - Verifying…
10. MR 1051 LLC Cold 3 (2) Fire Protection - Verifying…
11. MAIERS, DON Cold 3 (1) Solar - Verifying…
12. OP MINCEMEAT 1900 A LLC Cold 3 (1) - Verifying…
13. G K DEVELOPMENT INC Cold 3 (1) - Verifying…
14. KARMA INVESTMENTS LLC Cold 2 (2) - Verifying…
15. T A BOLGER Cold 2 (2) - Verifying…
16. NUNEZ, DALILA Cold 2 (2) Landscaping & Exterior - Verifying…
17. SCHRAY, STEVEN Cold 2 (2) Roofing - Verifying…
18. TREEHOUSE I Cold 2 (2) - Verifying…
19. BOKHARI, SYED ALI I Cold 2 (1) Solar - Verifying…
20. RAYUS PROPCO LLC Cold 2 (1) - Verifying…
21. RMS PROPERTIES LLC Cold 2 (1) - Verifying…
22. MIS, KRYSTIAN Cold 2 (1) Landscaping & Exterior - Verifying…
23. NECG WOODFIELD BH LLC Cold 2 (1) - Verifying…
24. ISAITAMIL LLC Cold 2 (1) - Verifying…
25. RAZA, SYED Cold 2 (1) Landscaping & Exterior - Verifying…

Viewing 5 of 25 contractors in Cook County

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Permit Types in Cook County
Construction Activity in Cook County

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.

About Cook County Building Permits

Cook County, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1017+ 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.

How Contractors Use Cook County Permit Data

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.

Cook County Contractor Guides

In-depth resources for contractors working in Cook County

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

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2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

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2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
Nearby Illinois Cities — explore building permits in other Illinois cities

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Frequently Asked Questions about Cook County Building Permits

How many building permits does PermitGrab track in Cook County?

PermitGrab currently tracks 1017 building permits in Cook County, Illinois. Data is pulled daily from the official municipal open-data source and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Cook County permit data?

Most cities refresh their open-data portals on a 24-hour cadence, so new permits typically appear in PermitGrab within 1–3 days of filing. Cook County is collected on every daemon cycle; if the upstream source has a known delay we note it on the page.

How can contractors find construction leads in Cook County?

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.

What’s included in the 14-day trial?

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.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

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Who buys this data?

Cook County permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Cook County = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Cook County GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Cook County addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Cook County are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Cook County renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Cook County permit is a parts list. Build a route by job type and value tier.
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