All 42 companies

A–Z by legal name

Company	Registry number	Registered	Status	City
@Vote	NS308512	2025-09-04	Active	CHARLESTON
AFAXYS PHARMA, LLC	FL315578	2025-12-11	Active	Charleston
AnnFe Ltd. Co.	DL042151	2015-02-17	Inactive	CHARLESTON
BEHR HEAT TRANSFER SYSTEMS, INC.	FB017191	1994-08-17	Revoked	CHARLESTON
CAS INSURANCE AGENCY, LLC	FL004047	2008-04-30	Active	Charleston
CDI Corporation	FB132660	2017-04-17	Revoked	Charleston
CGR A-OB Admin, LLC	FL291711	2025-01-24	Active	Charleston
CHASE DEVELOPMENT LLC	DL018447	2009-03-10	Dissolved	CHARLESTON
DENNIS WHITE HOLDINGS, LLC	DL160154	2019-02-08	Active	Charleston
Deuel DF Renewables, LLC	FL287708	2024-11-25	Inactive	Charleston
eGroup Enabling Technologies, LLC	FL242936	2023-01-25	Active	Charleston
EPI HEALTH, LLC	FL143999	2018-02-14	Revoked	CHARLESTON
EPI Health, LLC	FL207117	2021-07-25	Revoked	CHARLESTON
HAWTHORNE SERVICES, INC.	FB024310	2000-09-18	Inactive	CHARLESTON
HURLEY & ASSOCIATES AGRI-MARKETING CENTERS OF CHARLESTON, INC.	FB031187	2006-12-04	Active	CHARLESTON
JK HARRIS DEBT NEGOTIATION SERVICES, LLC	FL002172	2004-11-23	Revoked	CHARLESTON
JK HARRIS FINANCIAL RECOVERY SYSTEM, LLC	FL002173	2004-11-23	Revoked	CHARLESTON
John Galt Mortgage Company	FB255894	2023-08-02	Active	Charleston
Kim Civil Engineering LLC	DL254552	2023-07-13	Active	Charleston
KUEPER NORTH AMERICA, LLC	FL006433	2012-08-08	Active	Charleston
MATERIAL MANAGEMENT & SERVICES, INC.	FB024416	2000-10-16	Inactive	CHARLESTON
MEDICINE BREAKS: A SOUTH DAKOTA PHEASANT OUTFITTER L.L.C.	DL021455	2010-05-10	Dissolved	CHARLESTON
Nacelle Logistics LLC	FL318261	2026-01-16	Active	Charleston
SALISBURY ELECTRICAL SAFETY L.L.C.	FL043319	2015-03-12	Active	CHARLESTON
NOVO APPRAISAL MANAGEMENT CORPORATION	FB035399	2011-09-09	Active	Charleston
Novus Architects, Inc.	FB155316	2018-11-01	Active	Charleston
PAP Alpha, Inc.	FB291714	2025-01-24	Active	Charleston
VESTED HEALTH, LLC	FL002712	2005-12-27	Inactive	CHARLESTON
RateQuote.com LLC	FL214273	2021-11-11	Active	Charleston
South Dakota Current, LLC	DL211506	2021-10-04	Inactive	Charleston
SSI MEDICAL SERVICES, INC.	FB009951	1984-12-07	Inactive	CHARLESTON
STAR SOLUTIONS LLC	DL235402	2022-09-26	Dissolved	CHARLESTON
STUART C. IRBY COMPANY, LLC	FL276537	2024-06-06	Active	Charleston
SYNTER RESOURCE GROUP, LLC	FL002686	2005-12-14	Active	CHARLESTON
The Ark, LLC	DL259833	2023-09-29	Active	Charleston
Triumph LLC	DL275502	2024-05-22	Active	Charleston
UNIVERSITY OF CHARLESTON	FN011380	2013-03-29	Revoked	CHARLESTON
Verify Diagnostics LLC	FL299887	2025-05-08	Active	Charleston
Verite Inc.	DB147966	2018-05-08	Active	Charleston
Vikor Scientific, LLC	FL239525	2022-12-01	Active	Charleston
WELLS FARGO INSURANCE SERVICES OF WEST VIRGINIA, INC.	FB014306	1991-03-04	Inactive	CHARLESTON
WELLS FARGO THIRD PARTY ADMINISTRATORS, INC.	FB035129	2011-04-27	Inactive	CHARLESTON

Charleston registrations by year

23 years

2026120255202432023420222202132019120183201712015220131201212011220101200912008120061200522004220002199411991119841

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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