ILLINOIS · Building Permits

Chicago Construction Leads

11,220 permits tracked · 9,399 code violations · Last updated 2026-05-22

PermitGrab tracks 2,194 active contractors who pulled 11,220 building permits in Chicago, IL as of 2026-05-24. Live tracking of 9,399 code violations in the same area. Updated periodically.

Lagging · Expected daily • newest record 2d old

PermitGrab is a $149/month subscription that surfaces every Chicago 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.

Buying leads by trade? Chicago solar leads from re-roof permits · Chicago roofing leads from real permits · Chicago HVAC leads from mechanical permits · Chicago restoration leads from repair permits.

11,220
Active Permits
2,194
Contractors
9,399
Code Violations

Who pulled permits in Chicago this week?

PermitGrab tracks 2,194 active contractors in Chicago, with new permit filings indexed daily from the city's open data portal.

How fresh is Chicago permit data?

The most recent permit indexed for Chicago is dated 2026-05-22. Expected daily • newest record 2d 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 Chicago right now?

Across the last 90 days, Chicago permitting activity covers 11,220 building permits alongside 9,399 active code violations. 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.

11,220 permits tracked · 2,194 contractors · Updated 2026-05-24

2026-05-24
Last Updated
Updated recently · 2026-05-22
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📊 Full Report: 2026 Chicago permits, contractors, violations & owner data Read report →

Today's hot leads in Chicago

Freshly filed permits with named contractors — tap to call.

SYMBIONT SCIENCE, ENGINEERING AND CONSTRUC…
2025-02-03
📍 4801 S OAKLEY AVE
PERMIT - RENOVATION/ALTERATION
SPIRIT HOME BUILDERS LLC
2025-01-31
📍 6731 S UNION AVE
PERMIT - RENOVATION/ALTERATION
DAVID ODULATE
2025-01-27
📍 3411 S PRAIRIE AVE
PERMIT - NEW CONSTRUCTION

All permits in Chicago

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Building Activity in Chicago

11,220 records — permits and code violations sorted by date

📥 CSV
Date Type Address Details Contractor / Status
2025-02-03 PERMIT - RENOVATION/ALTERATION 4801 S OAKLEY AVE 2019 CBC: PROVIDE EXISTING FACILITY WITH A PH ADJUSTMENT WASTEWATER TREATMENT SY… SYMBIONT SCIENCE, ENGINEERING AND CONSTRUCTION, IN
2025-01-31 PERMIT - RENOVATION/ALTERATION 6731 S UNION AVE SPR 2019 CBRC EXISTING 2 STORY BRICK 2 UNIT BLDG. W/BASEMENT TO REPLACE EXISTING… SPIRIT HOME BUILDERS LLC
2025-01-27 PERMIT - NEW CONSTRUCTION 3411 S PRAIRIE AVE R-5 ERECT 2-STORY SINGLE FAMILY RESIDENCE WITH BASEMENT NEW CONSTRUCTION RESIDEN… DAVID ODULATE
2025-01-27 PERMIT - NEW CONSTRUCTION 4002 S MORGAN ST DDS 2019 CBC: NEW CONSTRUCTION OF ONE (1) STORY WAREHOUSE & ASSOCIATED SITE WORK… ARCO/MURRAY NATIONAL CONSTRUCTION COMPANY LLC
2025-01-24 PERMIT - RENOVATION/ALTERATION 6743 S HONORE ST SPR 2019 CBRC:INTERIOR ALTERATION AS PER PLANS FOR EXISTING TWO STORY MULTI-FAMI… CHR PAINTING & SERVICES INC
2025-01-20 PERMIT - RENOVATION/ALTERATION 635 W 119TH ST PROPOSED 2ND FLOOR REAR DECKS/STAIRS, REAR 6' IRON FENCE, INTERIOR RENOVATIONS I… NSX HEATING AND AIR CONDITIONING LLC
2025-01-13 PERMIT - NEW CONSTRUCTION 3335 W BELDEN AVE SC 2019 CBC ERECT 2 STORY MIXED USE FULLY SPRINKLERED COMMERCIAL TYPE VA FRAME B… SPEC DEVELOPMENT LLC
2025-01-10 PERMIT - SIGNS 165 W SUPERIOR ST ILLUMINATED, CHANNEL LETTER, BUSINESS ID SIGN FLASHTRIC INC
2025-01-10 PERMIT - RENOVATION/ALTERATION 2678 W WASHINGTON BLVD DDS 2019 CBRC: 3-STORY ADDITION W/ BASEMENT TO EXPAND CONNECTION OF 2 EXISTING V… VALENTI BUILDERS, INC.
2025-01-10 PERMIT - RENOVATION/ALTERATION 2670 W WASHINGTON BLVD DDS 2019 CBRC: INTERIOR AND EXTERIOR RENOVATIONS TO AN EXISTING VACANT TWO STORY… VALENTI BUILDERS, INC.
2025-01-06 PERMIT - NEW CONSTRUCTION 2112 W PETERSON AVE PROPOSED TESLA EV CHARGING STATION IN TARGET PARKING LOT; ADDING (16) CHARGING D… ADVANCED DATA TECHNOLOGIES INC
2025-01-06 PERMIT - RENOVATION/ALTERATION 1036 N MARSHFIELD AVE REAR BUILDING: INTERNAL AND EXTERNAL RENOVATIONS IN AN EXISTING 3 STORY/2UNIT R… RONAN CONSTRUCTION LLC
2025-01-03 PERMIT - NEW CONSTRUCTION 2109 N BISSELL ST SPR 2019 CBC. REPAIR EXISTING CARPORT WITH EXISTING ROOF DECK AND ACCESS STAIR, … KNIGHTSBRIDGE PRESTIGE CONSTRUCTION COMPANY
2024-12-31 PERMIT - RENOVATION/ALTERATION 2611 S LAWNDALE AVE INTERNAL RENOVATIONS TO CONVERT 1ST FLOOR MEDICAL OFFICE OF EXISTING 2 STORY MIX… MANCILLA CONSTRUCTION
2024-12-22 PERMIT - RENOVATION/ALTERATION 1913 W NORTH AVE 2019 CBC SPR: NEW OPERABLE PERGOLA STRUCTURE OVER AN EXISTING PATIO DINING AREA … ABERDEEN CONSTRUCTION SERVICES INC
2024-12-19 PERMIT - NEW CONSTRUCTION 6609 W FULLERTON AVE DDS 2019 CBC: NEW CONSTRUCTION OF A 1 STORY RESTAURANT WITH DRIVE THRU AND OUTDO… 41 NORTH CONTRACTORS, LLC
2024-12-12 PERMIT - RENOVATION/ALTERATION 3419 N PAULINA ST SPR 2019 CBC. REVISION TO PERMIT NUMBER 100901961 TO CHANGE SWING OF EXTERIOR DO… MANGAN BUILDERS, INC.
2024-12-10 PERMIT - RENOVATION/ALTERATION 1514 W 59TH ST SELF-CERT 2019 CBRC: FULL BUILDING PERMIT FOR 977 GSF GARAGE ADDITION TO EXISTIN… ROCKY'S CONSTRUCTION INC
2024-12-08 PERMIT - RENOVATION/ALTERATION 3448 W 47TH ST PROPOSED REAR 1ST FLOOR ADDITION, REMOVAL AND REPLACEMENT OF FRONT PORCH FOR AN… ESPINOZA CONSTRUCTION, INC.
2024-11-25 PERMIT - RENOVATION/ALTERATION 7007 S HERMITAGE AVE PROPOSED FRONT PORCH AND GARAGE ROOF/SIDING REPLACEMENT SERVING AN EXISTING 1 ST… MUHAMMAD NAEEM
2024-11-22 PERMIT - NEW CONSTRUCTION 4510 W ANN LURIE PL DDS 2019 CBC: LANDSCAPE ONLY REVISION TO PERMIT 101010584. REVISION INCLUDES ADD… PREMIER DESIGN + BUILD GROUP, LLC
2024-11-21 PERMIT - RENOVATION/ALTERATION 1908 N CICERO AVE EXISTING MIX USED BUILDING, 1ST FLOOR INTERIOR REHAB FROM RETAIL SPACE TO DAYCAR… INTERSTATE MECHANICAL & CONSTRUCTION, INC.
2024-11-21 PERMIT - NEW CONSTRUCTION 2652 W MADISON ST SELF-CERT 2019 CBC: PROPOSED 4 STORY/8 UNIT RESIDENCE, 6' FRONT IRON/6' SIDE WOO… SMART CONSTRUCTION & DESIGN CO.
2024-11-21 PERMIT - NEW CONSTRUCTION 2656 W MADISON ST SELF-CERT 2019 CBC: ERECT NEW (4) STORY MULTI-FAMILY RESIDENTIAL MASONRY BUILDI… SMART CONSTRUCTION & DESIGN CO.
2024-11-19 PERMIT - RENOVATION/ALTERATION 824 W 51ST PL SPR 2019 CBC INTERIOR RENOVATIONS TO THE 2 STORY, 2 DWELLING UNIT TYPE VA FRAME … NEW DAY CONSTRUCTION LLC
2024-11-13 PERMIT - RENOVATION/ALTERATION 9404 S MICHIGAN AVE SPR 2019 CBRC: ERECT TWO STORY REAR ADDITION AND INTERIOR ALTERATIONS TO SINGLE … IWD DEVELOPMENT CORP.
2024-11-11 PERMIT - RENOVATION/ALTERATION 3016 N OAKLEY AVE SPR 2019 CBRC: REMODEL AND ADDITION TO AN EXISTING TWO-FLAT BUILDING, PROPOSED B… FATHER AND SONS HOME IMPROVEMENT II, INC.
2024-11-08 PERMIT - RENOVATION/ALTERATION 11951 S LAFAYETTE AVE SPR 2019 CBRC: WORK INCLUDES FIRE DAMAGE REPAIR: REPLACE DRYWALL , PLUMBING FIXT… NIVAR PROPERTY INVESTMENTS LLC
2024-11-06 PERMIT - RENOVATION/ALTERATION 2629 W 23RD ST INTERIOR RENOVATION & NEW REAR FRAME ADDITION IN EXISTING 3DU, 3-STORY MASONRY B… STICK AND STONE CONSTRUCTION LLC
2024-11-06 PERMIT - NEW CONSTRUCTION 2704 W WARREN BLVD SPR 2019 CBC: CONSTRUCTION OF A NEW 3 STORY WITH BASEMENT TWO UNIT RESIDENTIAL O… GRAND AVENUE HAULING COMPANY
2024-11-05 PERMIT - RENOVATION/ALTERATION 7836 S CARPENTER ST SC 2019 CRBC - RENOVATING AN EXISTING 2 STORY SINGLE FAMILY HOME. REMOVING REA… ALOTT PROPERTY MGMT INC
2024-11-05 PERMIT - RENOVATION/ALTERATION 6336 S KILBOURN AVE SPR 2019 CBRC: CHICAGO PARK DISTRICT PROJECT: SITE WORK ONLY INCLUDING RECONSTR… BEAR CONSTRUCTION COMPANY
2024-11-04 PERMIT - RENOVATION/ALTERATION 5701 N ORIOLE AVE SPR 2019 CBC ERECT NEW WOOD FRONT PORCH ON AN EXISTING 2-STORY SINGLE FAMILY RES… BRENDAN MADDEN
2024-10-22 PERMIT - NEW CONSTRUCTION 2314 S WENTWORTH AVE SPR 2019 CBRC: NEW CONSTRUCTION OF A TYPE 3A 4 STORY OFFICE/RETAIL BUILDING WITH… 21ST CENTURY US-SINO SERVICE INC
2024-10-21 PERMIT - NEW CONSTRUCTION 6852 S LANGLEY AVE SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 2 STORY 2 D.U. WITH TYPE "A" H.C. A… GREENLINE HOMES, LLC.
2024-10-14 PERMIT - SIGNS 1642 E 56TH ST NON ILLUMINATED WALL SIGN FOR DAWN 1642 E 56TH ST SIGN SERVICES PLUS LLC
2024-10-05 PERMIT - RENOVATION/ALTERATION 501 E 43RD ST SPR 2019 CBRC: EXTERIOR ROOFTOP PERGOLA AND STRUCTURE ON EXISTING OCCUPIABLE ROO… NEW WORLD DEVELOPMENT GROUP LLC
2024-10-04 PERMIT - RENOVATION/ALTERATION 617 N CICERO AVE SPR 2019 CBRC CONVERSION OF EXISTING GROUND FLOOR RETAIL & RESIDENTIAL SPACE TO … 606 DESIGN AND CONSTRUCTION LLC
2024-10-04 PERMIT - NEW CONSTRUCTION 2709 W MAYPOLE AVE SPR 2019 CBC: NEW CONSTRUCTION OF 3-STORY MASONRY RESIDENTIAL BUILDING W/ TOTAL … TATE & SONS CONSTRUCTION LLC
2024-10-04 PERMIT - NEW CONSTRUCTION 2446 N ROCKWELL ST SPR 2019 CBRC NEW 2 STORY FRAME WITH BASEMENT PER PLANS / NEW 14.4 X 28.3 DECK O… 5052 W ARMITAGE LLC
2024-09-24 PERMIT - RENOVATION/ALTERATION 6530 S GREENWOOD AVE INTERNAL ALTERATIONS TO DECONVERT EXISTING 3 STORY/7 UNIT RESIDENCE W/BASEMENT T… DESMOND MANAGEMENT INC
2024-09-16 PERMIT - RENOVATION/ALTERATION 944 N DAMEN AVE SPR 2019 CBRC - INTERIOR/EXTERNAL RENOVATIONS TO CONVERT EXISTING 1ST FLOOR FRON… EJC PARTNERS LLC
2024-09-03 PERMIT - RENOVATION/ALTERATION 3008 N PULASKI RD SPR 2019 CBRC - CONSTRUCT INTERIOR BUILD OUT OF NEW DAYCARE CENTER IN AN EXISTIN… OLAF'S CONSTRUCTION INC
2024-08-29 PERMIT - NEW CONSTRUCTION 5029 N LINCOLN AVE DDS 2019 CBC: FULL BUILDING PERMIT FOR 5 STORY 47 D.U. BUILDING, 1ST FLOOR RETAI… NORTHSHORE DEVELOPMENT GROUP LLC
2024-08-19 PERMIT - NEW CONSTRUCTION 3329 N LINCOLN AVE DDS 2019 CBC: NEW CONSTRUCTION OF 7-STORY MIXED-USE DEVELOPMENT: 42 RESIDENTIAL … SOVEREIGN CONSTRUCTION CO LLC
2024-08-07 PERMIT - RENOVATION/ALTERATION 6010 W MELROSE ST SPR 2019 CBRC - DECONVERT BASEMENT AND ATTIC UNITS AND RETURN BUILDING TO SINGLE… VICTOR AGUILAR
2024-07-26 PERMIT - RENOVATION/ALTERATION 4828 S ASHLAND AVE SELF-CERT 2019 CBRC: EXPANSION OF THE EXISTING PAWN SHOP AT 4822-26 SOUTH ASHLAN… JC EXTERIOR DESIGNS INC
2024-07-15 PERMIT - RENOVATION/ALTERATION 8057 S COLES AVE 2019 CBC SPR: NEW TWO-STORY WOOD PORCH TO REPLACE EXISTING ON AN EXISTING TWO-ST… BESTWAY REMODELING & DECORATING, LLC
2024-06-06 PERMIT - RENOVATION/ALTERATION 5618 N SPAULDING AVE SPR 2019 CBRC: INTERIOR ALTERATIONS IN BASEMENT FLOOR OF AN EXISTING 3 STORY RES… SYED HUSSAINI
2024-06-05 PERMIT - NEW CONSTRUCTION 3651 S EMERALD AVE SPR2019 CBC: NEW CONSTRUCTION OF A 2-STORY SINGLE FAMILY RESIDENTIAL BUILDING WI… SLIGO CONSTRUCTION, INCORPORATED
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No contractor lead data available for Chicago. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Chicago — 11,220 permits by category
Construction Activity in Chicago

New building permits in Chicago, 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 Chicago Building Permits

Chicago, Illinois processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 11220+ Chicago building permits — updated periodically from official city sources.

Every new construction project in Chicago 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 Chicago.

How Contractors Use Chicago Permit Data

HVAC contractors, electricians, plumbers, and roofers in Chicago 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 Chicago 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 Chicago 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 Chicago open data portal.

Built for these trades in Chicago

Chicago Illinois is one of PermitGrab's top cluster cities for these contractor-lead playbooks. Each pillar shows you the exact filter strategy + 14-day trial.

Nearby Illinois Cities — explore building permits in other Illinois cities

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Frequently Asked Questions about Chicago Building Permits

How many building permits does PermitGrab track in Chicago?

PermitGrab currently tracks 11220 building permits in Chicago, 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 Chicago 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. Chicago 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 Chicago?

Contractors find leads in Chicago 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 Chicago — 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?

Chicago permit & owner data, by use case

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

Real estate investors
Code violations in Chicago = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Chicago GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Chicago 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 Chicago are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Chicago renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Chicago permit is a parts list. Build a route by job type and value tier.
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