Companies 2,351–2,400 of 2,788
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| SOPHIE LOESBERG DESIGN LLC | — | 12146337 | 2022-08-15 | Dissolved | WILLOWBROOK |
| SORCIFY LLC | — | 05497418 | 2015-11-15 | Dissolved | WILLOWBROOK |
| SORTED STEMS LLC | — | 14665579 | 2024-04-26 | Active | WILLOWBROOK |
| SOUL STEEPED LLC | — | 16200425 | 2025-05-07 | Inactive | WILLOWBROOK |
| SOUTH COMFORT HOMES LLC | — | 06338844 | 2017-06-24 | Dissolved | WILLOWBROOK |
| SOUTH STRIP LLC | — | 03931129 | 2012-05-29 | Dissolved | WILLOWBROOK |
| SOUTH TRIPP LLC | — | 08592861 | 2020-03-31 | Dissolved | WILLOWBROOK |
| SOUTHLAKE PROFESSIONAL PLAZA, LLC | — | 01623427 | 2005-09-14 | Dissolved | WILLOWBROOK |
| SOUTHSIDE MEDICAL TESTING LLC | — | 11215912 | 2021-12-14 | Dissolved | WILLOWBROOK |
| SOVEREIGN ROOT LLC | — | 10356288 | 2021-05-14 | Dissolved | WILLOWBROOK |
| SP MANAGEMENT GROUP LLC | — | 11896545 | 2022-06-06 | Dissolved | WILLOWBROOK |
| SPAULDING DESIGN CONSULTING & PRINTING LLC | — | 10758343 | 2021-08-12 | Dissolved | WILLOWBROOK |
| SPEECH IN BLOOM LLC | — | 18300265 | 2026-06-25 | Active | WILLOWBROOK |
| SPEEDYFIX GROUP LLC | — | 17518445 | 2026-02-28 | Active | WILLOWBROOK |
| SPIRIT PROOF LLC | — | 17735772 | 2026-03-26 | Active | WILLOWBROOK |
| SPM CROWN LLC | — | 08866112 | 2020-06-25 | Active | WILLOWBROOK |
| SPORTS REHAB PARTNERS, LLC | — | 06330991 | 2017-06-16 | Dissolved | WILLOWBROOK |
| SPRINGTIDE SOLUTIONS, LLC | — | 02324369 | 2007-08-31 | Inactive | WILLOWBROOK |
| SPRINTERX LLC | — | 16554413 | 2025-07-24 | Inactive | WILLOWBROOK |
| SPZ MEDIA LLC | — | 17860615 | 2026-04-14 | Active | WILLOWBROOK |
| SRB CONSULTING LLC | — | 16322261 | 2025-06-04 | Active | WILLOWBROOK |
| SREE JAYANI LLC | — | 05773091 | 2016-04-25 | Inactive | WILLOWBROOK |
| SRI BALA ESTATES LLC | — | 03245438 | 2010-03-11 | Active | WILLOWBROOK |
| SSAT PROPERTIES SERIES, LLC | — | 04567048 | 2013-10-04 | Dissolved | WILLOWBROOK |
| SSB 3, LLC | — | 03220915 | 2010-01-21 | Dissolved | WILLOWBROOK |
| SSB 4, LLC | — | 03224414 | 2010-01-28 | Dissolved | WILLOWBROOK |
| SSB 5, LLC | — | 03224422 | 2010-01-28 | Dissolved | WILLOWBROOK |
| SSB 6, LLC | — | 03269612 | 2010-04-29 | Dissolved | WILLOWBROOK |
| SSP ELECTRIC LLC | — | 13297282 | 2023-05-23 | Active | WILLOWBROOK |
| STANDARD VALUATION SERVICES, LLC | — | 04570197 | 2013-10-10 | Active | WILLOWBROOK |
| STANG CAPITAL ADVISORY LLC | — | 05282985 | 2015-05-12 | Active | WILLOWBROOK |
| STANKO BIZ LLC | — | 15627174 | 2024-12-27 | Dissolved | WILLOWBROOK |
| STANKO LLC | — | 14036962 | 2023-11-28 | Active | WILLOWBROOK |
| STANVAL CAPITAL, LLC | — | 09666974 | 2021-01-05 | Dissolved | WILLOWBROOK |
| STAR PROPERTIES MANAGEMENT LLC | — | 13601526 | 2023-08-11 | Active | WILLOWBROOK |
| STARLOG DISPATCH LLC | — | 11731961 | 2022-04-21 | Dissolved | WILLOWBROOK |
| STATE AND DIVISION, L.L.C. | — | 00121746 | 1997-06-09 | Dissolved | WILLOWBROOK |
| STATS SPORTS BAR, L.L.C. | — | 04435117 | 2013-10-01 | Active | WILLOWBROOK |
| STCBT - OAKS AT BURR RIDGE, LLC | — | 03266176 | 2010-04-22 | Dissolved | WILLOWBROOK |
| STEAMROLLER INSPECTIONS LLC | — | 05089379 | 2015-02-27 | Active | WILLOWBROOK |
| STEFANI HOMES LINDEN L.L.C. | — | 15284455 | 2024-09-26 | Inactive | WILLOWBROOK |
| STEFANI HOMES, LLC | — | 12530609 | 2022-12-01 | Dissolved | WILLOWBROOK |
| STEIL BROTHERS CONSTRUCTION, LLC | — | 00905216 | 2003-04-23 | Dissolved | WILLOWBROOK |
| STELLA TRANSYS LLC | — | 13590672 | 2023-08-09 | Dissolved | WILLOWBROOK |
| STENGRACE, LLC | — | 14573895 | 2024-04-05 | Inactive | WILLOWBROOK |
| STEP BY STEP AUTO LLC | — | 07263597 | 2018-10-03 | Dissolved | WILLOWBROOK |
| STEPPE FALCONS LLC | — | 11127401 | 2021-11-18 | Dissolved | WILLOWBROOK |
| STILL LAKE PROPERTIES LLC | — | 17890557 | 2026-04-17 | Active | WILLOWBROOK |
| STITCH & KIN LLC | — | 16380091 | 2025-06-17 | Inactive | WILLOWBROOK |
| STKZ ENTERPRISE LLC | — | 17137964 | 2025-12-05 | Active | 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