Companies 51–100 of 101

A–Z by legal name

Company	Registry number	Registered	Status	City
INLAND SIOUX FALLS, L.L.C.	FL003274	2007-01-08	Inactive	OAK BROOK
INLAND US MANAGEMENT LLC	FL002266	2005-02-08	Inactive	OAK BROOK
INLAND WESTERN JV RAPID CITY, L.L.C.	FL003548	2007-06-13	Inactive	OAK BROOK
INSPIRA FINANCIAL HEALTH, INC.	FB038148	2014-09-26	Active	Oak Brook
INTERVEST REAL ESTATE GROUP, INC.	FB014415	1991-03-28	Revoked	OAK BROOK
INTERVEST SOUTHERN REAL ESTATE CORPORATION	FB014532	1991-04-25	Inactive	OAK BROOK
Koala Healthcare Software, Inc.	DB275288	2024-05-17	Dissolved	OAK BROOK
Launch Technical Workforce Solutions, LLC	FL234283	2022-09-08	Active	Oak Brook
LEVY HOME ENTERTAINMENT LLC	FL005857	2011-09-07	Revoked	OAK BROOK
LIONS CLUBS INTERNATIONAL FOUNDATION	FN010740	2002-09-23	Inactive	OAK BROOK
MART ACQUISITIONS LIMITED PARTNERSHIP	FP000145	1992-02-19	Active	OAK BROOK
MART LIMITED PARTNERSHIP II	FP000117	1991-03-28	Active	OAK BROOK
MART-91 L.P. LIMITED PARTNERSHIP	FP000121	1991-05-03	Active	OAK BROOK
MAY CENTER ADVISORS, LLC	FL004316	2008-11-18	Inactive	OAK BROOK
MCDONALD'S FAMILY CHARITY, INC.	FN010911	2005-09-23	Inactive	OAK BROOK
MEDIX STAFFING SOLUTIONS, LLC	FL245140	2023-02-24	Active	Oak Brook
MERICAP CREDIT CORPORATION	FB030587	2006-04-27	Revoked	OAK BROOK
NATIONAL INSURANCE CRIME BUREAU	FN010366	1992-03-02	Active	Oak Brook
NATIONWIDE CREDIT AND COLLECTION INC.	FB127925	2016-11-16	Revoked	Oak Brook
Nationwide Credit and Collection, Inc.	FB224665	2022-04-11	Active	Oak Brook
NINE EMERALDS, LLC	DL025874	2011-09-30	Active	OAK BROOK
NORTH AMERICAN WARRANTY SERVICES, INC.	FB021976	1998-11-06	Inactive	OAK BROOK
NORTHERN WASTE SYSTEMS, INC.	FB015790	1993-01-12	Inactive	OAK BROOK
OLSHAN DEMOLISHING COMPANY, INC.	FB013765	1990-08-13	Inactive	OAK BROOK
ON-LINE FINANCIAL SERVICES, INC.	FB013141	1989-11-02	Revoked	OAK BROOK
PARKWOOD DRIVE LIMITED PARTNERSHIP	FP000191	1993-07-12	Inactive	OAK BROOK
PORTEC, INC. (DELAWARE)	FB006476	1978-12-22	Revoked	OAK BROOK
PR Legacy Holdings LLC	DL319349	2026-01-29	Active	Oak Brook
READERLINK DISTRIBUTION SERVICES, LLC	FL006530	2012-10-15	Active	OAK BROOK
RUST ENGINEERING & CONSTRUCTION, INC.	FB015864	1993-02-19	Inactive	OAK BROOK
RUST SCAFFOLD RENTAL & ERECTION INC.	FB014651	1991-06-27	Inactive	OAK BROOK
SCR BROKERAGE, LLC	FL000948	2001-05-08	Revoked	OAK BROOK
SPECIAL RESOURCE MANAGEMENT, INC.	FB010767	1986-03-17	Inactive	OAK BROOK
Stronghouse Solutions, LLC	FL251689	2023-05-26	Active	OAK BROOK
SWIFT & COMPANY	FB010296	1985-06-24	Inactive	OAK BROOK
T.J. ADAMS & ASSOCIATES, INC.	FB013315	1990-01-10	Revoked	OAK BROOK
TERRA CONTRACTING SERVICES, LLC	FL006663	2013-01-10	Inactive	Oak Brook
TERRA SECURITIES CORPORATION	FB023511	2000-02-09	Revoked	OAK BROOK
THE CECO CORPORATION	FB002717	1966-08-08	Inactive	OAK BROOK
TIMBER HOLLOW LIMITED PARTNERSHIP	FP000144	1992-02-18	Inactive	OAK BROOK
TRADE RISK PARTNERS, INC.	FB131312	2017-03-07	Suspended	OAK BROOK
TRAFFIC CONTROL CORPORATION	FB324895	2026-04-01	Active	OAK BROOK
TreeHouse Private Brands, Inc.	FB019847	1997-02-27	Active	Oak Brook
UNIVEST COVINGTON ASSOCIATES, LTD. LIMITED PARTNERSHIP	FP000119	1991-04-25	Inactive	OAK BROOK
W.F. MORNEAU & ASSOCIATES, INC.	FB012459	1988-12-05	Revoked	OAK BROOK
WEST-CONTINENT ENERGY SERVICES, LLC	FL135232	2017-07-20	Active	Oak Brook
WESTBROOKE, LTD. LIMITED PARTNERSHIP	FP000120	1991-04-25	Inactive	OAK BROOK
WHITE FARM EQUIPMENT COMPANY	FB002148	1963-11-12	Revoked	OAK BROOK
WITT/KIEFFER INC.	FB155032	2018-10-11	Active	Oak Brook
Xcel Robots, LLC	DL314585	2025-11-26	Active	Oak Brook

Oak Brook registrations by year

47 years

20262202542024120232202222021120201201912018220172201612015520144201322012120112200812007220062200552004120031200222001220002199811997119961199521994119939199261991101990319891198821987119861198521984119832197811975119731196611963119611

Other cities in South Dakota

60 largest

Sioux 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