ILLINOIS · Building Permits

Cook County Construction Leads

6,239 permits tracked · Updated 2026-04-26

6,239
Active Permits
6,975
Contractors
0
Property Owners
Daily
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6,239 permits tracked · 6,975 contractors · Updated 2026-04-26

2026-04-26
Last Updated
Historical data available
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Recent Building Permits in Cook County

Latest permits filed with the Cook County building department

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Building Activity in Cook County

6,239 records — permits and code violations sorted by date

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Date Type Address Details Contractor / Status
2026-04-02 Permit 150 WEATHERSTONE RD, BARRINGTON,IL.,60010 DECK INSTALLATION BRIAN KOBER
2026-03-31 Permit Address not provided
2026-03-27 Permit 6125 W 129TH PL 60463 SEMI INGROUND POOL
2026-03-18 Permit 714 GLENDALE RD, GLENVIEW, IL 60025 REMOVE REPLACE EXISTING CONCRETE FRONT ENTRANCE WALKWAY WITH BLUESTONE CHRIS SALAPATAS
2026-03-17 Permit 9501 FRANKLIN AVE 60131 6 UNIT BLDG ELEC FIRE SPRINKLR DY DEVELOPER LLC
2026-03-13 Permit 6021 S EDGEWOOD AV 60525 DEMO & REBUILD DETACHED GARAGE (FIRE DAMAGE)
2026-03-12 Permit 7811 FORESTVIEW DR, UNINCORPORATED COOK COUNTY, INTERIOR BATHROOM REMODEL LAWRENCE J KARGOL
2026-03-12 Permit 356 KNOLLWOOD CT, PALATINE,IL.,60067 REROOF SFR JEREMY CEPA
2026-03-11 Permit 15600 117TH CT, UNINCORPORATED COOK COUNTY, REPLACE 3 WINDOWS 1 PATIO DOOR BARBARA L SURIN
2026-03-11 Permit 1031 HUBER LN, UNINCORPORATED COOK COUNTY, KITCHEN AND DINING AREA REMODEL THOMAS & ERIN MAIORCA
2026-03-10 Permit 4855 S LATROBE AVE 60638 CONSTRUCT ENCLOSED PORCH AND DECK
2026-03-09 Permit 412 PARKVIEW DR 60193 CONSTRUCT DETACHED GARAGE
2026-03-09 Permit 1800 E MISSION HILLS RD 214, UNINCORPORATED COOK COUNTY, BATHROOM REMODEL, UNIT 214 MICHAEL A LITWIN TRUST
2026-03-09 Permit 3101 PROTECTION PKWY, GLENVIEW, IL 60070 INSTALLATION OF 28 ROWS 327 BAYS OF STORAGE RACKS MATHAND, INC.
2026-03-06 Permit 11931 CANON RD, UNINCORPORATED COOK COUNTY, ADDITONAL PAVEMENTS, ALTERATONS TO RETAINING WALL DESIGN NADER AZABIN
2026-03-06 Permit 4001 AMALFI DR, UNINCORPORATED COOK COUNTY, 4001 - 4007 AMALFI DRIVE - REROOF TOWNHOUSE BUILDING ANNA VOLBERG
2026-03-06 Permit 1671 N MISSION HILLS RD 210, UNINCORPORATED COOK COUNTY, INTERIOR REMODEL, UNIT 210 MARILYN JAMORA
2026-03-05 Permit 1 WOODLEY RD 60093 INTERIOR REMODEL & ADDITION TO SFR, FENCE/PARTIAL DRIVEWAY REMOVAL/NEW PATIOS
2026-03-05 Permit 3801 N MISSION HILLS RD 503, UNINCORPORATED COOK COUNTY, EMERGENCY FURNACE REPLACEMENT, UNIT 503 KI LIM LEE & SON HWA L
2026-03-04 Permit 14814 OAK CREEK CT, UNINCORPORATED COOK COUNTY, ATF INTERIOR REMODEL, REROOF, DECK, WINDOWS, HVAC VO34881 AMBER SIPICH
2026-03-04 Permit 950 HUBER LN, UNINCORPORATED COOK COUNTY, REROOF SFR ARTHUR RENTO
2026-03-04 Permit 3505 LINNEMAN ST, UNINCORPORATED COOK COUNTY, ATF BATHROOM REMODELING, WINDOW REPLACEMENTS, AND GRADING V022453 V022590 KWANG SUN CHA
2026-03-04 Permit 2290 W NICHOLS RD, ARLINGTON HTS.,IL.,60004 BOILER REPLACEMENT JC KIM LLC
2026-03-04 Permit 2286 W NICHOLS RD, ARLINGTON HTS.,IL.,60004 BOILER REPLACEMENT TOM YANG
2026-02-26 Permit 3484 GARDEN ST, UNINCORPORATED COOK COUNTY, ROOFTOP SOLAR SFR WITH ESS KENNETH A HAJKALUK
2026-02-26 Permit 14660 SPRUCE CREEK LN, UNINCORPORATED COOK COUNTY, REROOF AHMAD RAFATI
2026-02-20 Permit 1204 HUBER LN, UNINCORPORATED COOK COUNTY, DRIVEWAY WALK REPLACEMENT WIDENING ANNA THEODOSIS
2026-02-20 Permit 2945 APPLEGATE CT, UNINCORPORATED COOK COUNTY, REMOVE AND REPLACE DRIVEWAY AND ADD PAVER BORDER RAY KIMOTO
2026-02-20 Permit 810 HUBER LN, UNINCORPORATED COOK COUNTY, PARTIAL DEMOLITION, 1ST AND 2ND FLOOR ADDITIONS WITH ATTACHED GARAGE V032106 CTELLO HOLDINGS LLC
2026-02-20 Permit 702 GLENWOOD LN, UNINCORPORATED COOK COUNTY, REAR YARD FENCE V035344 BRIAN R BOULAY
2026-02-20 Permit 12540 SHEFFIELD CT, UNINCORPORATED COOK COUNTY, WINDOWS HARRY & TINA LEKKAS
2026-02-19 Permit 4017 OAK AVE, UNINCORPORATED COOK COUNTY, INSTALL 6 TALL MOTORIZED GATE REGAN HOLT
2026-02-18 Permit 2309 LONGACRES LN, PALATINE,IL.,60067 WINDOWS ROBERT EPPLEN
2026-02-18 Permit 3700 CAPRI CT 308, UNINCORPORATED COOK COUNTY, REMODEL UNIT 308 ALEX GORBONOS
2026-02-18 Permit 15862 LAGRANGE ROAD, ORLAND PARK, IL 60462 BANK OF AMERICA SIGNS OLYMPIK SIGNS
2026-02-17 Permit 3810 S MISSION HILLS RD 502, UNINCORPORATED COOK COUNTY, INTERIOR REMODEL UNIT 502 RALPH KRAVIS 502
2026-02-17 Permit 3492 SALEM WALK EAST, UNINCORPORATED COOK COUNTY, REROOF MDU CHERRYL G LAI
2026-02-17 Permit 9045 HOLLYBERRY AVE, UNINCORPORATED COOK COUNTY, TUB TO SHOWER CONVERSION MANISHABEN M PATEL
2026-02-17 Permit 8111 130TH ST, UNINCORPORATED COOK COUNTY, 2ND STORY ADDITION, REMODEL AND REPLACE DECK DONALD NAGEL
2026-02-17 Permit 10610 WILDWOOD DR, UNINCORPORATED COOK COUNTY, ROOF PAUL T LEE
2026-02-11 Permit 7128 W. 26TH STREET, BERWYN, IL 60402 TUB TO SHOWER CONVERSION. REMOVING AND REPLACING WALLS, PAN FIXTURES, TYING INTO… CARMEN VELAZQUEZ
2026-02-11 Permit 7904 DEERWOOD DR 1, UNINCORPORATED COOK COUNTY, DETACHED GARAGE, DRIVEWAY, SEWER RELOCATION AND ELECTRICAL METER REPLACEMENT WILL & DEB PROVENCHER
2026-02-11 Permit 11046 LIZMORE LANE, ORLAND PARK, IL 60464 REMODEL UNFINISHED BASEMENT. BEAUTY BY DESIGN SERVICES LLC
2026-02-11 Permit 6420 217TH ST, UNINCORPORATED COOK COUNTY, REPLACE CONCRETE DRIVEWAY AND DOCKING AREA NORTH CREEK BUILDERS
2026-02-10 Permit 10431 W BLOOMFIELD DR, UNINCORPORATED COOK COUNTY, ROOF ISSAM HADDAD
2026-02-10 Permit 2235 W NICHOLS RD C, ARLINGTON HTS.,IL.,60004 BATHROOM REMODEL JUAN BALTAZAR
2026-02-10 Permit 913 HIGHLAND LN, UNINCORPORATED COOK COUNTY, REPLACE PATIO DOOR GEORGE ANDRIKOKUS
2026-02-10 Permit 1410 ROOSEVELT BLVD, SCHAUMB, SCHAUMBURG, IL 60173 ALTERATION ROOSEVELT UNIVER/J ALLERSON
2026-02-10 Permit 9533 FOREST PL, UNINCORPORATED COOK COUNTY, REROOF SHANTI KURIAKOSE & CHE
2026-02-10 Permit 8908 ROBIN DR, UNINCORPORATED COOK COUNTY, REROOF FRONT PORCH MAYRA L MONTERROSO

Top Contractors in Cook County

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 1 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. A & M FENCE CORP 3 permits/30d Active Cold 16 (14) Landscaping & Exterior $6,766 Verifying…
2. OLYMPIK SIGNS, INC. Cold 12 (1) Signage $4,479 Verifying…
3. PARVIN-CLAUSS SIGN CO Cold 8 (1) Signage $6,075 Verifying…
4. BLACKHAWK IL OWNER LLC Cold 6 (2) HVAC $16,601 Verifying…
5. EXEMPT Cold 6 (1) General Construction $16,483 Verifying…
6. PERMA-SEAL BASEMENT SYSTEMS, INC. Cold 5 (1) Plumbing $16,298 🔒 Reveal
7. US WATERPROOFING Cold 4 (3) Structural $2,762 Verifying…
8. SEBASTIAN MENDIETA Cold 4 (1) Landscaping & Exterior $10,147 Verifying…
9. ECONOMY FENCE DBA SUBURBAN FENCE INC Cold 3 (3) HVAC $4,687 Verifying…
10. JARROD G WESTAWAY Cold 3 (3) Plumbing $15,970 Verifying…
11. MAURIZIO LOBOSCO Cold 3 (2) General Construction $18,000 Verifying…
12. BEAUTY BY DESIGN SERVICES LLC Cold 3 (1) Structural $90,000 Verifying…
13. ERGEON INC Cold 3 (1) Landscaping & Exterior $5,315 🔒 Reveal
14. KENNETH CARLTON Cold 3 (1) Interior Renovation $190,000 Verifying…
15. MOORE CONSTRUCTION Cold 3 (1) Roofing $3,300 🔒 Reveal
16. HILLCREEK SHOPPING CTR Cold 3 (1) Signage $3,167 Verifying…
17. FRANZEN PLUMBING 📞 Cold 3 (1) HVAC $4,875 🔒 Reveal
18. PIVOTAL HOME LINES Cold 3 (1) Plumbing $2,524 Verifying…
19. RED STAR ELECTRIC LLC Cold 3 (1) HVAC $1,877 Verifying…
20. WESTFIELD PLAZA Cold 3 (1) Electrical $12,167 Verifying…
21. DEAN SNOW 1 permits/30d Cold 2 (2) General Construction $1,835,000 Verifying…
22. BROOKS GRUEMMER Cold 2 (2) Landscaping & Exterior $485,087 Verifying…
23. NEXT DOOR & WINDOW COMPANY, INC. Cold 2 (2) HVAC $38,396 Verifying…
24. JOHN CONMY Cold 2 (2) Plumbing $10,625 Verifying…
25. HULEN LANDSCAPE CONTRACTORS Cold 2 (2) Landscaping & Exterior $12,000 Verifying…

Viewing 5 of 25 contractors in Cook County

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Permit Types in Cook County — 6,239 permits by category
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 6239+ Cook County building permits with data 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.

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 6239 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 free trial?

The 14-day free 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. No credit card required.

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.