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

Change

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.

Open this map to load OpenStreetMap tiles. Your browser will connect to OpenStreetMap and the map library provider.

Open area in OpenStreetMap ↗ · Report a map issue

R & A Construction

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

Registered address: 5442 N MENARD AVE, Chicago, IL 60630

1140265 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & B Plumbing And Constructin Inc.

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

Registered address: 3834 W BERTEAU AVE, Chicago, IL 60618

1271886 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & B Plumbing And Construction Inc.

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

Registered address: 4205 N ELSTON AVE, Chicago, IL 60618

2002698 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & C Tuckpointing

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

Registered address: 3300 N PARIS AVE, Chicago, IL 60634

1247660 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & D Construction Inc

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

Registered address: 3338 S PARNELL AVE, Chicago, IL 60616

1384375 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & J Perfection Painting

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

Registered address: 4802 S UNION AVE, Chicago, IL 60609

1492112 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & M Remodeling

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

Registered address: 6425 N MOZART ST, Chicago, IL 60645

1225972 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & R Construction Management Inc

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

Registered address: 7609 W IRVING PARK RD, Chicago, IL 60634

1542549 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & R Construction Of Chicago Corp.

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

Registered address: 3441 W 62ND PL 1ST, Chicago, IL 60629

1970496 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & R Sewerage

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

Registered address: 5115 S MOBILE AVE, Chicago, IL 60638

1647956 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

+1 more registration for this business

53119 · 5809 S ROCKWELL ST, Chicago, IL 60629

No public phone or website on record.

Prepare brief

R & W Hvac LLC

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

Registered address: 5463 W KAMERLING AVE, Chicago, IL 60651

1741212 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R & W Roofing & Construction

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: 1305 W 59TH ST, Chicago, IL 60636

1446298 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R Builders, Incorporated

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

Registered address: 1635 N ASHLAND AVE, Chicago, IL 60622

1491254 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R C 's Remodeling CO

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

Registered address: 4423 S GREENWOOD AVE 1, Chicago, IL 60653

35131 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R C General Contractors Inc

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

Registered address: 4332 N KIMBALL AVE # 1ST, Chicago, IL 60618

70870 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R C M Group, Inc.

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

Registered address: 5038 S STATE ST, Chicago, IL 60609

1547041 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R N E Construction

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

Registered address: 1330 N MASON AVE 1ST, Chicago, IL 60651

31228 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R R Roofing & Construction CO

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: 4632 W FULLERTON AVE 1ST, Chicago, IL 60639

11743 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R Young Construction Inc

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

Registered address: 5871 N MANTON AVE 1ST, Chicago, IL 60646

74104 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R&b Heating And Cooling, Inc.

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

Registered address: 1935 N HONORE ST 2ND, Chicago, IL 60622

1845117 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R-Zet Home Improvement

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

Registered address: 2151 N LAMON AVE GRD, Chicago, IL 60639

1303791 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R. A. Padilla Carpenter Contractors, Inc.

Official license file From the official license file Carpentry · City of Chicago Department of Business Affairs and Consumer Protection · Specialty scope: Carpentry, Joinery & Millwork

Registered address: 1818 S PAULINA ST, Chicago, IL 60608

1145655 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R. Almaraz Construction

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

Registered address: 3534 W MELROSE ST, Chicago, IL 60618

1247787 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

R. T. Construction

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

Registered address: 5922 N CLARK ST, Chicago, IL 60660

1247607 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Prepare brief

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.