Companies 251–300 of 2,788
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| ALBERT F. AMLING L.L.C. | — | 00065889 | 1996-04-19 | Dissolved | WILLOWBROOK, |
| ALCALA MANAGEMENT AGENCY LLC | — | 14849599 | 2024-06-12 | Dissolved | WILLOWBROOK |
| ALEGRIA MANAGEMENT CONSULTING, LLC | — | 09749616 | 2021-01-20 | Active | WILLOWBROOK |
| ALEK INTERNATIONAL LLC | — | 16799386 | 2025-09-18 | Inactive | WILLOWBROOK |
| ALEPH BUSINESS HOLDINGS, LLC | — | 12977247 | 2023-03-15 | Dissolved | WILLOWBROOK |
| ALFACURE PHARMACEUTICALS LLC | — | 13872953 | 2023-10-17 | Active | WILLOWBROOK |
| ALHAJ SADA LLC | — | 13055491 | 2023-03-31 | Active | WILLOWBROOK |
| ALI ILYAS ESTATES LLC | — | 07901348 | 2019-06-28 | Dissolved | WILLOWBROOK |
| ALL GRAPES, LLC | — | 00809942 | 2002-11-15 | Revoked | WILLOWBROOK |
| ALL NUMBERS LLC | — | 02720205 | 2008-07-10 | Dissolved | WILLOWBROOK |
| ALL PRO ROOFING AND CONSTRUCTION LLC | — | 02690667 | 2008-04-11 | Dissolved | WILLOWBROOK |
| ALL RENOVA LLC | — | 13839115 | 2023-10-06 | Dissolved | WILLOWBROOK |
| ALL SEASONS ROOM LLC | — | 14919163 | 2024-07-01 | Dissolved | WILLOWBROOK |
| ALLAH'S FINEST, LLC | — | 13381631 | 2023-06-16 | Dissolved | WILLOWBROOK |
| ALLIANCE LOGISTICS SERVICES LLC | — | 18165287 | 2026-06-02 | Active | WILLOWBROOK |
| ALLIANCE REMOVAL AND RENOVATIONS, LLC | — | 17159887 | 2025-12-11 | Active | WILLOWBROOK |
| ALLIED ROOFING PROVIDERS LLC | — | 08392129 | 2020-01-10 | Dissolved | WILLOWBROOK |
| ALLIED WOUND CARE ASSOCIATES PLLC | — | 17227122 | 2026-02-04 | Active | WILLOWBROOK |
| ALLPHASE BUILDING GROUP LLC | — | 18413922 | 2026-07-21 | Active | WILLOWBROOK |
| ALLURE LUXURY PRODUCTS LLC | — | 14137653 | 2023-12-27 | Dissolved | WILLOWBROOK |
| ALLY PROCUREMENT LLC | — | 14703977 | 2024-05-01 | Active | WILLOWBROOK |
| ALNAJAR ANESTHESIA PLLC | — | 18503336 | 2026-08-07 | Active | WILLOWBROOK |
| ALNAJJAR DENTAL, LLC | — | 08127816 | 2019-09-25 | Active | WILLOWBROOK |
| ALPHA GROUP LOGISTICS, LLC | — | 11177735 | 2021-12-03 | Active | WILLOWBROOK |
| ALSAKB LLC | — | 12229046 | 2022-09-09 | Inactive | WILLOWBROOK |
| ALTURA CLAIMS AND ADJUSTING LLC | — | 16161268 | 2025-04-30 | Active | WILLOWBROOK |
| ALYSON KNEELAND AGENCY LLC | — | 06514391 | 2017-09-18 | Dissolved | WILLOWBROOK |
| ALYSSA'S COOKIE JAR, LLC | — | 14268278 | 2024-01-26 | Active | WILLOWBROOK |
| AMANA PROPERTIES MANAGEMENT, LLC | — | 02910918 | 2010-01-07 | Active | WILLOWBROOK |
| AMANAV PROPERTIES, LLC | — | 04579429 | 2013-10-23 | Active | WILLOWBROOK |
| AMAZON CIRCLE LLC | — | 14787577 | 2024-05-24 | Dissolved | WILLOWBROOK |
| AMBER BEAR LOGISTICS LLC | — | 16532053 | 2025-07-18 | Active | WILLOWBROOK |
| AMBER COAST PRODUCTIONS LLC | — | 17589091 | 2026-03-10 | Active | WILLOWBROOK |
| AMBERIKA LLC | — | 15949147 | 2025-03-18 | Dissolved | WILLOWBROOK |
| AMDS CONSULTING LLC | — | 03825051 | 2012-02-14 | Dissolved | WILLOWBROOK |
| AME PROPERTIES LLC | — | 15997575 | 2025-04-18 | Active | WILLOWBROOK |
| AMERICAN COLONY HOMES OF ABBEY WOODS, LLC | — | 01220764 | 2004-06-21 | Dissolved | WILLOWBROOK |
| AMERICAN COLONY HOMES OF AUBURN HILLS, LLC | — | 01220772 | 2004-06-21 | Dissolved | WILLOWBROOK |
| AMERICAN COLONY HOMES OF GEORGETOWN, LLC | — | 01169734 | 2004-04-27 | Dissolved | WILLOWBROOK |
| AMERICAN COLONY HOMES OF HINSDALE, LLC | — | 01221671 | 2004-06-21 | Dissolved | WILLOWBROOK |
| AMERICAN COLONY HOMES OF MORNINGSIDE LLC | — | 01021141 | 2003-10-07 | Dissolved | WILLOWBROOK |
| AMERICAN ESTATE LLC | — | 06780695 | 2018-03-02 | Active | WILLOWBROOK |
| AMERICAN GENERIC PHARMACEUTICALS, LLC | — | 02142554 | 2007-03-15 | Dissolved | WILLOWBROOK |
| AMERICAN HOUSING LLC | — | 15348569 | 2024-10-17 | Dissolved | WILLOWBROOK |
| AMERICAN MULTIVERSE LLC | — | 12342365 | 2022-10-11 | Active | WILLOWBROOK |
| AMERICAN STANDARD REMODELING LLC | — | 08430713 | 2020-01-28 | Active | WILLOWBROOK |
| AMERICAN TRANSPORT 1 LLC | — | 06253075 | 2017-04-04 | Dissolved | WILLOWBROOK |
| AMERICANA DRIVE 315, LLC | — | 15880848 | 2025-03-01 | Active | WILLOWBROOK |
| AMERITRUCKS SPECIALIZED LLC | — | 15335912 | 2024-10-15 | Active | WILLOWBROOK |
| AMLING LICENSING, LLC | — | 02011077 | 2006-11-01 | Dissolved | WILLOWBROOK |
Willowbrook registrations by year
39 yearsOther cities in Illinois
60 largestChicago407,240Springfield26,421Naperville24,865Aurora15,116Schaumburg14,007Northbrook13,674Rockford13,635Skokie11,938Evanston11,769Oak Park10,440Elgin9,962Plainfield9,875Joliet9,715Glenview9,226Des Plaines9,023Peoria8,936Arlington Heights8,813Champaign8,253Orland Park8,117Bloomington7,688Highland Park7,684Downers Grove7,612Palatine7,517Bolingbrook7,511Oak Brook7,285Elmhurst7,120Park Ridge6,871Wheaton6,836Belleville6,798New York6,455Lombard6,357St. Charles6,120Deerfield5,805Hoffman Estates5,669Lake Forest5,662Crystal Lake5,513Wilmette5,412Buffalo Grove5,302Tinley Park5,166Lincolnwood5,147Frankfort5,054Hinsdale4,922Elk Grove Village4,725Barrington4,717Glen Ellyn4,681Oak Lawn4,672Waukegan4,615Decatur4,486Libertyville4,431Burr Ridge4,245Addison4,242Calumet City4,215South Holland4,071Geneva4,066Wheeling4,036Wilmington4,018Matteson4,008Oswego3,969Lisle3,943Mount Prospect3,909