Companies 1–50 of 502
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| 1008 NORTH LINCOLN LLC | 11967558 | 2022-06-23 | Dissolved | BYRON |
| 106 WEST SECOND LLC | 05931576 | 2016-08-22 | Active | BYRON |
| 120 NORTH UNION STREET LLC | 06295673 | 2017-05-12 | Inactive | BYRON |
| 124 EAST MASON STREET LLC | 11364802 | 2022-01-26 | Active | BYRON |
| 135 NORTH UNION STREET LLC | 09814817 | 2021-02-02 | Active | BYRON |
| 2ND CHANCE COLLECTION LLC | 12078498 | 2022-07-27 | Active | BYRON |
| 2ND CITY HEALTH LLC | 10315786 | 2021-05-06 | Inactive | BYRON |
| 2SKILLS, LLC | 06551289 | 2017-10-24 | Dissolved | BYRON |
| 4-J'S LIVESTOCK, LLC | 02101599 | 2007-02-01 | Active | BYRON |
| 408 E WASHINGTON STREET LLC | 15506709 | 2024-12-02 | Active | BYRON |
| 421 MERCHANT ST., LLC | 01351494 | 2004-11-23 | Dissolved | BYRON |
| 504 WEST BLACKHAWK DRIVE REALTY LLC | 01815628 | 2006-04-03 | Dissolved | BYRON |
| 5649 NORTH IL 251 LLC | 15404469 | 2024-10-30 | Active | BYRON |
| 815 PROPERTY AND PORTRAIT PHOTOGRAPHY, L.L.C. | 14917039 | 2024-06-28 | Inactive | BYRON |
| 935 BLACKHAWK, LLC | 03031624 | 2008-09-11 | Dissolved | BYRON |
| A LITTLE ACAI LLC | 16781754 | 2025-09-15 | Active | BYRON |
| A3 INVESTMENTS LLC | 12769024 | 2023-01-31 | Active | BYRON |
| AA REMODELING & CONTRACTING, LLC | 11406548 | 2022-02-07 | Dissolved | BYRON |
| ABOVE PAR BOOKKEEPING & CONSULTING SERVICES, LLC | 07194765 | 2018-08-27 | Dissolved | BYRON |
| ACKERSON LANDSCAPING, LLC | 11578225 | 2022-03-17 | Inactive | BYRON |
| ACREAID LLC | 13566798 | 2023-08-02 | Dissolved | BYRON |
| ADAMS OAK GROVE, LLC | 02631393 | 2008-10-28 | Active | BYRON |
| ADEMI PROPERTIES LLC | 15623535 | 2024-12-27 | Active | BYRON |
| ADL REAL ESTATE LLC | 05925886 | 2016-08-16 | Active | BYRON |
| ADL WINTER SERVICES, LLC | 12404247 | 2022-10-25 | Active | BYRON |
| ADV REAL ESTATE INVESTMENTS, LLC | 02102986 | 2007-02-02 | Active | BYRON |
| ADVENTURE SAFARI NETWORK LLC | 04631803 | 2014-01-06 | Active | BYRON |
| AERO ALEHOUSE BYRON LLC | 06295703 | 2017-05-12 | Active | BYRON |
| AGRITHM AIR, LLC | 16069124 | 2025-04-09 | Active | BYRON |
| AGRITHM LLC | 02339838 | 2007-09-25 | Active | BYRON |
| AI-ACCURATE FIREARMS LLC | 16513865 | 2025-07-14 | Active | BYRON |
| AK VENTURE HOLDINGS LLC | 16963798 | 2025-10-21 | Active | BYRON |
| ALFANO'S PIZZERIA BYRON LLC | 17170694 | 2025-12-15 | Active | BYRON |
| ALLEGIANCE LAWN MAINTENANCE LLC | 13204438 | 2023-05-03 | Active | BYRON |
| ALLIED EQUIPMENT LLC | 03511049 | 2011-03-07 | Dissolved | BYRON |
| ALLOY WHEEL REPAIR SPECIALISTS OF ILLINOIS AND WISCONSIN, L.L.C. | 01697501 | 2005-12-06 | Active | BYRON |
| ALPINE 3382 LLC | 02310511 | 2007-08-21 | Dissolved | BYRON |
| ALUXE REALTY LLC | 15623551 | 2024-12-27 | Active | BYRON |
| AMERICAN PATRIOT PERFORMANCE LLC | 09520635 | 2020-11-19 | Dissolved | BYRON |
| ANDERSON REPAIR, LLC | 15253185 | 2024-09-17 | Active | BYRON |
| ANNA & MEGAN PROPERTIES, LLC | 01679325 | 2005-11-14 | Active | BYRON |
| APEX PRESSURE WASHING LLC | 08789673 | 2020-06-03 | Dissolved | BYRON |
| ARC & EVER LLC | 16792381 | 2025-09-16 | Active | BYRON |
| ARE BUSINESS SOLUTIONS, LLC | 06784917 | 2018-03-05 | Active | BYRON |
| ARMORED INVESTMENT SOLUTIONS LLC | 05018293 | 2014-10-28 | Dissolved | BYRON |
| ASHELFORD MINI-STORAGE, LLC | 01301462 | 2004-09-23 | Dissolved | BYRON |
| ASTERIUS MEDIA, LLC | 03619087 | 2011-07-07 | Dissolved | BYRON |
| ATK HAULING LLC | 18374129 | 2026-07-13 | Active | BYRON |
| AUKER & SONS FARMS LLC | 12769008 | 2023-01-31 | Dissolved | BYRON |
| AURORA EDUCATIONAL TECHNOLOGY, LLC | 05064635 | 2014-12-30 | Active | BYRON |
Byron registrations by year
29 yearsOther cities in Illinois
60 largestChicago403,107Springfield26,019Naperville24,555Aurora14,896Schaumburg13,811Northbrook13,550Rockford13,476Skokie11,831Evanston11,658Oak Park10,364Elgin9,840Plainfield9,698Joliet9,536Glenview9,143Des Plaines8,876Peoria8,800Arlington Heights8,684Champaign8,175Orland Park7,991Bloomington7,602Highland Park7,597Downers Grove7,535Palatine7,437Bolingbrook7,406Oak Brook7,233Elmhurst7,033Park Ridge6,779Wheaton6,776Belleville6,729New York6,389Lombard6,274St. Charles6,082Deerfield5,761Lake Forest5,623Hoffman Estates5,583Crystal Lake5,453Wilmette5,366Buffalo Grove5,234Lincolnwood5,108Tinley Park5,100Frankfort4,983Hinsdale4,881Elk Grove Village4,684Barrington4,675Glen Ellyn4,635Oak Lawn4,615Waukegan4,545Decatur4,432Libertyville4,375Burr Ridge4,212Addison4,192Calumet City4,176South Holland4,041Geneva4,020Wilmington4,009Wheeling3,979Matteson3,976Oswego3,899Lisle3,887Bartlett3,850