Home services in Chicago

Records are organized by registered address. A credential from another jurisdiction does not establish authorization to work here.

2753 all trades records · Chicago

Change
Public Directory Quality: Official state license records in Chicago · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory

2753 matching records · 25 on this page · Alphabetical order. Coverage is the matched city/category scope.

Hours, insurance, reviews and service coverage are not established by a license-file entry.

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

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

Numanovic Construction CO

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

Registered address: 3708 W AGATITE AVE 2, Chicago, IL 60625

1493515 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Nyberg Enterprises, Inc.

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

Registered address: 4525 N LOWELL AVE, Chicago, IL 60630

1352753 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

O'bannon Sewerage/Drainage

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

Registered address: 13000 S AVENUE N # 1, Chicago, IL 60633

52704 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

O'malley Quality Construction , Inc.

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

Registered address: 5970 N NEWARK AVE, Chicago, IL 60631

1573316 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

O.g. Hvac Services

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

Registered address: 2328 N KOSTNER AVE, Chicago, IL 60639

1353791 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Oakland Renovation

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

Registered address: 4244 S COTTAGE GROVE AVE, Chicago, IL 60653

1547047 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Oasis Heating & Cooling, Inc. Of IL.

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

Registered address: 5736 N WESTERN AVE 1, Chicago, IL 60659

1800481 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Oasis Heating And Cooling

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

Registered address: 6130 N CHRISTIANA AVE, Chicago, IL 60659

1337313 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Octavios Construction Fire Service Inc

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

Registered address: 9911 S EXCHANGE AVE, Chicago, IL 60617

1694777 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Ofenloch Mechanical

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

Registered address: 4010 N NASHVILLE AVE 1ST, Chicago, IL 60634

1694879 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Off The Top Construction

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

Registered address: 1409 S TRUMBULL AVE 3, Chicago, IL 60623

1681419 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Ogrin Construction

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

Registered address: 2512 W 111TH ST 1, Chicago, IL 60655

74721 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Ok Heating & Cooling Inc

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

Registered address: 446 N WESTERN AVE, Chicago, IL 60612

1445239 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Old Fashion Const Co Inc

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

Registered address: 3835 W SCHOOL ST 1ST, Chicago, IL 60618

49434 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Old Masters Construction

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

Registered address: 400 W ONTARIO ST 901, Chicago, IL 60610

1742802 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Old Veteran Construction

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

Registered address: 10942 S HALSTED ST, Chicago, IL 60628

1302078 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Oleg Heating & Cooling Corp.

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

Registered address: 2632 W SUPERIOR ST 2, Chicago, IL 60612

1095904 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Olivera Excavating & Demolition

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

Registered address: 3225 S WESTERN AVE, Chicago, IL 60608

1381561 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Olympic Marble & Granite Inc.

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

Registered address: 815 S CICERO AVE, Chicago, IL 60644

1679944 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Omega Carpentry CO

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

Registered address: 7284 W DEVON AVE, Chicago, IL 60631

1224039 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

Omega Structures, Inc.

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

Registered address: 4416 W BELMONT AVE OFFIC, Chicago, IL 60641

36582 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

On The Spot Construction

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

Registered address: 7148 S BLACKSTONE AVE 1 #, Chicago, IL 60619

45491 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

On Time Construction Services

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

Registered address: 1041 W GRAND AVE, Chicago, IL 60642

1517278 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

One Day Luxury Baths Inc.

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

Registered address: 3064 N CLYBOURN AVE 1ST FLOOR 1, Chicago, IL 60618

1802417 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

One Way Construction, Inc.

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

Registered address: 6226 W ADDISON ST, Chicago, IL 60634

1335489 · Source dated 2026-10-20 · Service area not confirmed. · Verify on IL portal →

No public phone or website on record.

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
Saved records

Your location, saves and comparison stay on this device and do not sync to an account.