Cook County Building Permits & Contractor Leads

3,889 indexed permits · 189 active contractors · Cook County, Illinois.

PermitGrab tracks 189 active contractors who pulled 3,889 building permits in Cook County, IL as of 2026-06-09. Updated periodically.

Stale · Expected daily • newest record 12d old

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 free trial below — cancel anytime in one click.

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

3,889
Indexed Permits
189
Active Contractors
2026-06-09
Last Updated
Updated recently · 2026-05-29
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Cook County had 57 new building permits filed in the last 30 days, led by 15 hvac, 11 roofing and 7 landscaping & exterior. The average project value is $25,137.

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All permits

3,885 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-29 General Construction 800 EDGEWOOD LN GLENVIEW IL 60025 VACANT PARCEL. RECHECK 2027 FOR NEW RES.
2026-05-29 General Construction ×2
2026-05-29 General Construction RECHECK FOR NEW CONSTRUCTION ×4
2026-05-29 General Construction $1,500 4600 SCOTT ST, SCHILLER PARK 60176 INSTALLATION OF A BACKYARD PATIO AREA USING CONCRETE PAVERS/STONE SLABS AND DECO… LALAINE REYEG
2026-05-29 General Construction $7,348 5116 FORSTER AVE, ,SCHILLER PARK 60176 EXCAVATE TRENCH UP TO 45FT TO CARRY SUMP PUMP DISCHARGE/DOWNSPOUT DRAINAGE AWAY … BEATA NOWAK
2026-05-28 General Construction $2,000 9200 IRVING PARK RD, SCHILLER PARK 60176 REMOVE AND REPLACE ELECTRICAL PANEL PUMP ROOM -STALICA PARK , CURRENTLY A 6 CIRC… OSVALDO MERCADO
2026-05-28 General Construction $1,000 4501 25TH AVE, SCHILLER PARK 60176 PER REQUEST FROM RICK WE WILL INSTALL A QUAD ELECTRICAL RECEPTACLE NEW DATA RACK… OSVALDO MERCADO
2026-05-27 General Construction $22,250 11655 S SACRAMENTO DR, MERRIONETTE PARK, IL 60803 RESTORATION JAMES PELLEGRINI
2026-05-27 General Construction $8,000 9963 AGATITE CT, SCHILLER PARK 60176 REPLACEMENT OF AIR-HANDLER UNIT FOR AIR-CONDITIONING SYSTEM. RICK DESECKI
2026-05-26 Demolition $204,500 3901 WESLEY TER, SCHILLER PARK 60176 DEMOLITION OF THE BUILDINGS LOCATED AT 3901/3907/3919 WESLEY TERRACE, SCHILLER P… VAHID YARVEICY
2026-05-26 General Construction RECHECK 2027 FOR NEW GARAGE
2026-05-26 General Construction $72,871 4269 EMERSON AVE, SCHILLER PARK 60176 REPLACE SIDING, GUTTERS, DOWNSPOUTS, FASCIA AND SOFFIT ON THE MAIN DWELLING. JULIANA SOLARI
2026-05-26 General Construction $30,900 5030 FORSTER AVE, SCHILLER PARK 60176 REPLACING EXISTING CONCRETE SIDEWALKS, STEPS, AND GARAGE SLAB WITH NEW CONCRETE.… JOSE ISLAS
2026-05-26 General Construction POSSIBLE NEW CONSTRUCTION
2026-05-26 General Construction RECHECK 2027 FOR NEW CONSTRUCTION
2026-05-26 Roofing 4835 HAROLD AVE , SCHILLER PARK 60176 ROOF TEAR OFF AND RE-ROOF TO BE REPLACED ON THE HOUSE AND GARAGE. V FIORE
2026-05-26 General Construction 9237 IRVING PARK RD, SCHILLER PARK 60176 INTREN DYNAMIC UTILITY SOLUTIONS TO REPLACE APPROX. 1,460 FEET OF UNDERGROUND CA… ALYSSA SZAFLARSKI
2026-05-26 Roofing $14,522 4835 HAROLD AVE, SCHILLER PARK 60176 ROOF TEAR OFF AND RE-ROOF TO BE REPLACED ON THE HOUSE AND GARAGE. MAGGIE LUBA
2026-05-26 General Construction $37,960 9237 IRVING PARK RD, SCHILLER PARK 60176 INTERN DYNAMIC UTILITY SOLUTIONS TO REPLACE APPROX. 1,460 FEET OF UNDERGROUND CA… ALYSSA SZAFLARSKI
2026-05-26 General Construction 5030 FORSTER AVE, SCHILLER PARK 60176 REPLACING EXISTING CONCRETE SIDEWALKS, STEPS, AND GARAGE SLAB WITH NEW CONCRETE.… CLAUDIA GALLEGOS
2026-05-26 Roofing $14,522 4835 HAROLD AVE , SCHILLER PARK 60176 ROOF TEAR OFF AND RE-ROOF TO BE REPLACED ON THE HOUSE AND GARAGE. MAGGIE LUBA
2026-05-22 General Construction RECHECK FOR GARAGE
2026-05-22 General Construction $6,500 4618 GRACE ST, SCHILLER PARK 60176 REMOVE REPLACE FRONT CONCRETE STAIRS, NO SIZE CHANGES. 7 3/4 MAX RISER HT JILLIAN NITTI
2026-05-22 Windows/Doors 4054 PRAIRIE AVE, SCHILLER PARK 60176 STORM DOOR REPLACEMENT MARGARITA CARMONA
2026-05-22 Structural $15,000 3933 WEHRMAN AVE, SCHILLER PARK 60176 REMOVAL AND REPLACEMENT OF DECK BOARDS ONLY, WITH NO STRUCTURAL CHANGES. CINDY CUSHING
2026-05-22 Roofing $11,543 9916 SUNNYSIDE AVE, SCHILLER PARK 60176 NEW ROOF TEAR-OFF ECTOR DI PAOLO
2026-05-22 Roofing $29,877 4505 HIRSCHBERG AVE, SCHILLER PARK 60176 NEW ROOF TEAR-OFF ECTOR DI PAOLO
2026-05-22 Demolition $294,150 9500 AINSLIE ST, SCHILLER PARK 60176 DEMOLISH EXISTING STRUCTURE DOWN TO THE TOP OF CONCRETE SLAB. REMOVE CONCRETE SL… MONICA BURDA
2026-05-21 Roofing $7,600 9858 MONTROSE BLVD, SCHILLER PARK 60176 -REMOVAL OF ALL EXISTING HOUSE ROOF LAYERS DOWN TO DECKING - REMOVE AND REPLACE … KEVIN GARCIA
2026-05-21 Roofing $15,006 5108 FORSTER AVE, SCHILLER PARK 60176 FULL ROOF REPLACEMENT TEAR OFF/ RE-ROOF WI SOK YI
2026-05-21 Signage $14,820 4155 MANNHEIM RD, SCHILLER PARK 60176 INSTALLATION OF 1 SINGLE-FACED ILLUMINATED WALL SIGN CONSISTING OF 40.5H X 405W … DON KARULSKI
2026-05-21 General Construction $52,000 9225 IVANHOE ST, SCHILLER PARK 60176 INSTALL NEW ELECTRICAL SERVICE 2400AMP, 277/480 VOLT ROBERT KWELA
2026-05-21 Roofing $11,873 4431 WESLEY TER, SCHILLER PARK 60176 FULL ROOF REPLACEMENT TEAR OFF WI SOK YI
2026-05-20 Roofing $30,184 9908 EDEN AVE, SCHILLER PARK 60176 TEAR OFF OLD SHINGLES AND REPLACE WITH NEW ASPHALT SHINGLES ×2 JASON EDWARDS
2026-05-19 Fire Protection $19,000 9505 WINONA AVE, SCHILLER PARK 60176 - REMOVAL OF EXISTING ANALOG FIRE ALARM SYSTEM CONNECTED TO EXISTING SPRINKLER A… JEREMY KANE
2026-05-19 Windows/Doors $1,700 5030 FORSTER AVE, SCHILLER PARK 60176 ADDING AN 8FT BY 6FT 6IN PARTY DOOR TO AN EXISTING GARAGE. CLAUDIA GALLEGOS
2026-05-18 Roofing $13,179 4526 25TH AVE, SCHILLER PARK 60176 REMOVED AND REPLACE ROOF SEE CONTRACT BELOW LILIAN REYES
2026-05-18 HVAC/Mech $14,340 3729 ELDER LN, SCHILLER PARK 60176 REPLACE FURNACE AND HEAT PUMP SUZAN BUTZINE
2026-05-18 General Construction $18,500 4423 SCOTT ST, SCHILLER PARK 60176 PLAN TO UNDERTAKE MINOR RENOVATIONS REPLACING KITCHEN AND BATHROOM COMPONENTSSPE… MAREK HOLUBOWICZ
2026-05-18 General Construction $2,500 4501 25TH AVE, SCHILLER PARK 60176 WE ARE REPLACING ELECTRICAL OUTLETS, SWITCHES AND DATA JACKS AS NEEDED PER REQUE… OSVALDO MERCADO
2026-05-15 Solar $20,836 4840 MICHIGAN AVE, SCHILLER PARK 60176 INSTALLATION OF ROOFTOP SOLAR PANELS BATTERY STORAGE SYSTEM SAMANTHA PAJOR
2026-05-14 Fence $7,500 4549 HIRSCHBERG AVE, SCHILLER PARK 60176 BRING DOWN OLD FENCE PUT UP NEW FENCE JUSTIN RIVERA
2026-05-14 General Construction $9,938 4640 KOLZE AVE, SCHILLER PARK 60176 REMOVE EXISTING GUTTERS AND INSTALL LEAFGUARD CHRISTINA TRACY
2026-05-13 General Construction $2,000 4625 25TH AVE, SCHILLER PARK 60176 TAKE DOWN EXISTING STORAGE STRUCTURE ROBERT IGNACIUK
2026-05-13 Signage $16,000 9340 IRVING PARK RD, SCHILLER PARK 60176 INSTALLATION OF A NEW MONUMENT SIGN INCLUDING EXCAVATION, CONCRETE, AND ELECTRIC… BERNIE APPUGLIESE
Page 1 of 78 1 2 77 78 Next →

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

Viewing 25 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 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.

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.

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 189 active contractors across the metro, with new filings indexed on every refresh.

How fresh is Cook County permit data?

The most recent permit indexed for Cook County is dated 2026-05-29. Expected daily • newest record 12d 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.

What construction is happening in Cook County right now?

In the last 30 days, Cook County permitting activity covers 57 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.

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 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.

How fresh is the Cook County permit data?

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.

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.

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.
Developers & new construction
Ground-up builds in Cook County mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Cook County & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
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