Companies 1–50 of 92
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| AFD, INC. | FB026306 | 2002-06-03 | Inactive | NORTHBROOK |
| AL-DON & ASSOCIATES, LTD. | FB023200 | 1999-11-15 | Revoked | NORTHBROOK |
| ALLSTATE FINANCE COMPANY, LLC | FL005528 | 2011-02-11 | Inactive | NORTHBROOK |
| ALLSTATE INSURANCE SERVICES, INC. | FB320295 | 2026-02-09 | Active | NORTHBROOK |
| ALLSTATE MOTOR CLUB, INC. | FB008782 | 1983-01-27 | Active | NORTHBROOK |
| Alta Illiquid LLC | DL187602 | 2020-09-11 | Active | Northbrook |
| Alta Liquid LLC | DL187550 | 2020-09-11 | Active | Northbrook |
| Alta Real Estate LLC | DL187551 | 2020-09-11 | Active | Northbrook |
| AMERICAN DREAM RECOVERY SOLUTIONS, LLC | FL004762 | 2009-09-21 | Revoked | NORTHBROOK |
| AMPLIFY HR MANAGEMENT, LLC | FL147917 | 2018-05-07 | Active | NORTHBROOK |
| ASTELLAS PHARMA US, INC. | FB029581 | 2005-04-27 | Active | Northbrook |
| BAM 2025 FT LLC | DL314839 | 2025-12-02 | Active | Northbrook |
| CPM Insurance Investors LLC | DL284706 | 2024-10-08 | Active | NORTHBROOK |
| BMM Insurance Investors LLC | DL284705 | 2024-10-08 | Active | NORTHBROOK |
| CF INDUSTRIES SALES, LLC | FL006641 | 2013-01-02 | Active | Northbrook |
| CHILDREN'S HEART FOUNDATION | FN194583 | 2021-01-12 | Active | Northbrook |
| CLARUS THERAPEUTICS, INC. | FB197774 | 2021-03-02 | Revoked | NORTHBROOK |
| CNL, INC. | FB012568 | 1989-01-30 | Revoked | NORTHBROOK |
| CRANE CONSTRUCTION COMPANY, INC. D/B/A CRANE CONSTRUCTION COMPANY OF ILLINOIS, INC. | FB018160 | 1995-08-24 | Revoked | NORTHBROOK |
| CRM Insurance Investors LLC | DL284708 | 2024-10-08 | Active | NORTHBROOK |
| D&K FINANCIAL CORPORATION | FB009087 | 1983-08-11 | Inactive | NORTHBROOK |
| DMG-MAXIMUS, INC. | FB014099 | 1991-01-28 | Inactive | NORTHBROOK |
| DOLINS BUSINESS VENTURES, LLC | DL209246 | 2021-08-30 | Active | NORTHBROOK |
| Emerald Dealer Services, LLC | FL262036 | 2023-11-06 | Active | Northbrook |
| Endurance Dealer Services, LLC | FL279253 | 2024-07-21 | Active | Northbrook |
| ENDURANCE WARRANTY SERVICES, L.L.C. | FL185377 | 2020-07-31 | Active | Northbrook |
| Euromarket Designs, Inc. | FB290524 | 2025-01-07 | Active | Northbrook |
| F.E. MORAN, INC. SPECIAL HAZARD SYSTEMS | FB034207 | 2010-03-17 | Revoked | Northbrook |
| F.E. MORAN, INC. SPECIAL HAZARD SYSTEMS | FB272915 | 2024-04-16 | Active | NORTHBROOK |
| FDH INFRASTRUCTURE SERVICES, INC. | FB035560 | 2011-11-17 | Inactive | NORTHBROOK |
| FIRST INSURANCE FUNDING CORP. | FB013630 | 1990-06-12 | Revoked | NORTHBROOK |
| GOLD COMMUNICATIONS EXPERT INC. | FB323144 | 2026-03-16 | Active | Northbrook |
| GovTempsUSA, LLC | DL214257 | 2021-11-10 | Dissolved | Northbrook |
| GREAT LAKES SALES AND MARKETING, INC. | FB018260 | 1995-09-22 | Revoked | NORTHBROOK |
| HAMILTON INDUSTRIES, INC. | FB008734 | 1982-12-27 | Revoked | NORTHBROOK |
| HCC EMPLOYER SERVICES, INC. | FB023860 | 2000-05-08 | Inactive | NORTHBROOK |
| HILCO RECEIVABLES, LLC | FL043785 | 2015-09-22 | Active | NORTHBROOK |
| HOCHMAN & BAKER INSURANCE SERVICES, INC. | FB025470 | 2001-09-05 | Revoked | NORTHBROOK |
| HS 2025 FT LLC | DL314845 | 2025-12-02 | Active | Northbrook |
| IMC-AGRICO GP COMPANY | FB016211 | 1993-07-19 | Inactive | NORTHBROOK |
| IMC-AGRICO MP, INC. | FB016255 | 1993-08-04 | Inactive | NORTHBROOK |
| INFOLINK CORPORATION | FB005628 | 1976-10-12 | Inactive | NORTHBROOK |
| IVANTAGE SELECT AGENCY, INC. | FB025725 | 2001-11-21 | Active | NORTHBROOK |
| JLB 2025 FT LLC | DL314842 | 2025-12-02 | Active | Northbrook |
| JR KATZ, LLC | FL143670 | 2018-02-07 | Active | Northbrook |
| KEMPER LESNIK BASKETBALL, INC. | FB012676 | 1989-04-03 | Revoked | NORTHBROOK |
| KEMPER LESNIK PROFESSIONAL BASKETBALL LIMITED PARTNERSHIP | FP000125 | 1991-06-07 | Active | NORTHBROOK |
| KKM 2025 FT LLC | DL314841 | 2025-12-02 | Active | Northbrook |
| KRAFT, INC. (DELAWARE) | FB000732 | 1956-11-28 | Inactive | NORTHBROOK |
| LABEL ARTS, LLC | FL181799 | 2020-05-18 | Revoked | Northbrook |
Northbrook registrations by year
41 yearsOther cities in South Dakota
60 largestSioux Falls43,210Rapid City21,123Watertown9,802Aberdeen5,277Spearfish5,064Pierre4,245Brookings3,577Yankton2,878Mitchell2,792Box Elder2,241Sturgis2,148Madison2,142Brandon2,063New York2,036Belle Fourche1,735Wilmington1,660Harrisburg1,652Tea1,646Huron1,588Custer1,494Houston1,483Omaha1,327Vermillion1,277Chicago1,206Hot Springs1,203Dakota Dunes1,181Minneapolis1,181Hartford1,129Dallas1,104Atlanta870Piedmont855Canton852Fargo845Black Hawk838Denver828Milbank824North Sioux City817Lead799Sioux City772Deadwood766Dell Rapids765Hill City746Beresford668Chamberlain612Winner609Hermosa601San Francisco586Las Vegas568Webster565Mobridge554Lennox544Arlington539Platte529Sisseton520Fort Pierre508Austin507San Diego507Whitewood504Phoenix500Garretson464