Cook County, Illinois

Licensed Trade Records in Cook County, Illinois

Illustration for home services in Cook County — Illustration, not a business photoPrepare brief →

Browse 2,907 verified licensed trade contractors registered across Cook County, Illinois (including Chicago, Evanston, Schaumburg, Arlington Heights). Every record is compiled from Illinois Department of Public Health & Department of Financial and Professional Regulation (IL IDPH / IDFPR) public credential files under Illinois Plumbing License Law (225 ILCS 320), Illinois Roofing Industry Licensing Act (225 ILCS 335), and Municipal Contractor Registration Ordinances.

Official State Authority: Illinois Department of Public Health & Department of Financial and Professional Regulation (IL IDPH / IDFPR) Official Registry · County Seat: Chicago

Municipalities in Cook County (1)

Select a city or town in Cook County to view local permit guidance and registered licensed trade records:

Chicago 2900

2907 licensed trade records · Cook County, IL

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Public Directory Quality: Official IL IDPH / IDFPR license records across Cook County · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory — Cook County

2907 matching records across 1 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)16 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

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Bradley Builders

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4626 W MCLEAN AVE, Chicago, IL 60639

1696649 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bragg Home Improvement Group

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 2032 W HUTCHINSON ST, Chicago, IL 60618

1546033 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brandenburger Plumbing

Official license file From the official license file Plumbing · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3319 W 112TH PL, Chicago, IL 60655

1591980 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

+1 more registration for this business

1804248 · 3245 W 111TH ST, Chicago, IL 60655

No public phone or website on record.

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Branko Construction Inc

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4252 W LAWRENCE AVE, Chicago, IL 60630

1519701 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bratko Heating & Cooling Inc.

Official license file From the official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5081 N ELSTON AVE, Chicago, IL 60630

1492489 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bravo Home Improvements

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5757 N MILWAUKEE AVE, Chicago, IL 60646

1169354 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bravo Masonry

Official license file From the official license file Concrete · City of Chicago Department of Business Affairs and Consumer Protection · Specialty scope: Concrete, Stone & Masonry

Registered address: 4717 S DAMEN AVE, Chicago, IL 60609

1514139 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bravo Roofing

Official license file From the official license file Roofing · City of Chicago Department of Business Affairs and Consumer Protection · Specialty scope: Roofing & Weatherproofing

Registered address: 3537 S WASHTENAW AVE 2ND, Chicago, IL 60632

85783 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bre & Bri Hardwood Flooring

Official license file From the official license file Flooring · City of Chicago Department of Business Affairs and Consumer Protection · Specialty scope: Tile, Stone & Flooring

Registered address: 5416 W FULLERTON AVE 1, Chicago, IL 60639

1770443 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Breakout Construction

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4411 W FULLERTON AVE 1ST, Chicago, IL 60639

1903365 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brewer Concrete Construction

Official license file From the official license file Concrete · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 1341 W FULLERTON AVE 357, Chicago, IL 60614

1491656 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brian's Plumbing & Sewer, Inc.

Official license file From the official license file Plumbing · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5772 W HIGGINS AVE 1 1, Chicago, IL 60630

2026973 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brick Doctor, Inc

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4556 W 61ST ST, Chicago, IL 60629

1473977 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brickyard Development & Construction

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5815 W NORTH AVE 1ST, Chicago, IL 60639

57407 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bright Home

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 6060 N RIDGE AVE 3D, Chicago, IL 60660

1379985 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Bright Remodeling

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4642 W ADAMS ST, Chicago, IL 60644

1598236 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brighton Home Products

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4607 S PULASKI RD, Chicago, IL 60632

21367 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Briones Builders And Construction Inc.

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4106 W 63RD ST 1, Chicago, IL 60629

1768037 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brock & Spaeth Builders Inc.

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 1428 W ERIE ST, Chicago, IL 60642

1471004 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brooks General Contracting Services

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 3247 W BEACH AVE, Chicago, IL 60651

1095808 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brooks Bros Services Inc

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4231 W MADISON ST, Chicago, IL 60624

1047390 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brooks Heating & Cooling Svs

Official license file From the official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 12107 S ELIZABETH ST 1ST, Chicago, IL 60643

1223467 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brooks Heating, Air Conditioning And Refrigeration Services, Inc.

Official license file From the official license file Heating & cooling · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 4659 W WEST END AVE, Chicago, IL 60644

1933812 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Brosko Inc

Official license file From the official license file General contracting · City of Chicago Department of Business Affairs and Consumer Protection

Registered address: 5316 N OCONTO AVE, Chicago, IL 60656

1196841 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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Frequently Asked Questions — Cook County, IL

How are licensed trade credentials verified in Cook County, Illinois?

Records across Cook County are sourced directly from the Illinois Department of Public Health & Department of Financial and Professional Regulation (IL IDPH / IDFPR). Illinois Plumbing License Law (225 ILCS 320), Illinois Roofing Industry Licensing Act (225 ILCS 335), and Municipal Contractor Registration Ordinances

Which municipalities are covered in the Cook County directory?

Cook County coverage includes Chicago, Evanston, Schaumburg, Arlington Heights, Palatine, Skokie, Des Plaines, Orland Park, Tinley Park, Oak Lawn, with County Seat in Chicago.

Are licensed contractors in Cook County, IL required to carry insurance and surety bonds?

Yes. Under Illinois licensing authority regulations, licensed trade contractors typically must maintain active Commercial General Liability insurance, appropriate surety bonds, and state Workers' Compensation coverage before pulling municipal permits.

Other Counties in Illinois

DuPage County

Before the first call

Describe the job and ask whether it is within their scope and service area.
Check the credential with its issuing authority and ask what applies where the work will happen.
Ask about insurance, availability, who will do the work, and a written scope.
Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.

Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.