Companies 3,301–3,350 of 5,104
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| OLD TOWN PROPERTIES, LLC | — | DL172638 | 2019-11-06 | Active | Spearfish |
| OLD TOWN, LLC | — | DL040486 | 2014-09-26 | Active | SPEARFISH |
| OLSEN RANCH, L.L.C. | — | DL021785 | 2010-06-24 | Dissolved | SPEARFISH |
| ON THE LINE SPECIALTY CAMPS LLC | — | DL029498 | 2012-09-21 | Inactive | SPEARFISH |
| ON THE MOVE S.D. LLC | — | DL174399 | 2019-12-16 | Dissolved | Spearfish |
| ONE DIAMOND, INC. | — | DB035119 | 1994-12-19 | Active | SPEARFISH |
| ONE TEQUILA SD, LLC | — | DL014146 | 2007-06-25 | Inactive | SPEARFISH |
| OR Krew, LLC | — | DL132188 | 2017-04-04 | Dissolved | SPEARFISH |
| ORGANIZATION FOR STUDENT EDUCATION AND CULTURAL AWARENESS | — | NS014668 | 2011-08-22 | Dissolved | SPEARFISH |
| ORTH CUSTOM HOMES, LLC | — | DL024559 | 2011-05-03 | Inactive | SPEARFISH |
| OSS-II, LLC | — | DL176995 | 2020-02-06 | Inactive | SPEARFISH |
| OSWALD LAW, P.C. | — | DB056992 | 2012-06-26 | Dissolved | SPEARFISH |
| OTR TRUCKING, L.L.C. | — | DL027996 | 2012-04-25 | Dissolved | SPEARFISH |
| OTT Contracting LLC | — | DL247263 | 2023-03-24 | Active | Spearfish |
| OUR SAVIOR'S LUTHERAN CHURCH, OF SPEARFISH, SOUTH DAKOTA | — | CH001710 | 1954-09-08 | Active | Spearfish |
| OUTDOOR INTERACTIVE L.L.C. | — | DL023407 | 2011-01-05 | Dissolved | SPEARFISH |
| OUTDOORSMAN ONLINE ADVERTISING, LLC | — | DL024743 | 2011-05-20 | Dissolved | SPEARFISH |
| OWENS-FARROW PARTNERSHIP, LLP | — | DR000759 | 2003-10-10 | Inactive | SPEARFISH |
| OWL NEST CONSULTING, LLC. | — | DL026459 | 2011-12-08 | Dissolved | SPEARFISH |
| Oaks Construction LLC | — | DL173929 | 2020-01-01 | Dissolved | SPEARFISH |
| Odenbach Law, PLLC | — | DL300853 | 2025-05-21 | Active | Spearfish |
| Odenbach Property Services, LLC | — | DL332401 | 2026-06-30 | Active | Spearfish |
| Odrix Media, LLC | — | DL259592 | 2023-09-26 | Active | SPEARFISH |
| Off the beaten path adventures, llc | — | DL199109 | 2021-06-20 | Dissolved | Spearfish |
| Ohana Ventures, LLC | — | DL045663 | 2015-10-29 | Active | SPEARFISH |
| Ohio Street Series of Bright Star Rentals, LLC | — | DL242650 | 2023-01-20 | Active | SPEARFISH |
| Ohvrlook Flooring LLC | — | DL221370 | 2022-02-23 | Dissolved | spearfish |
| Ola Azul LLC | — | FL292385 | 2025-02-03 | Active | Spearfish |
| Oliver Street Series of Bright Star Rentals, LLC | — | DL242648 | 2023-01-20 | Active | SPEARFISH |
| Olsen Solutions L.L.C. | — | DL318763 | 2026-01-22 | Active | Spearfish |
| Omega Legal Nursing LLC | — | DL282670 | 2024-09-09 | Dissolved | Spearfish |
| On The Trail LLC | — | DL186927 | 2020-08-31 | Dissolved | Spearfish |
| On the Green LLC | — | DL308260 | 2025-09-02 | Active | Spearfish |
| OnLand LLC | — | DL335573 | 2026-08-04 | Active | Spearfish |
| One Ingenious Find LLC | — | DL312306 | 2025-10-27 | Active | Spearfish |
| Onsite Homes LLC | — | DL194661 | 2021-01-13 | Dissolved | Spearfish |
| Opbroek Holdings LLC | — | DL282906 | 2024-09-12 | Active | Spearfish |
| Open Space Creative, LLC | — | DL169913 | 2019-09-09 | Active | SPEARFISH |
| Operation Launch | — | NS134218 | 2017-06-14 | Active | Spearfish |
| Optimum LLC | — | DL229457 | 2022-06-24 | Inactive | Spearfish |
| Options Trading Unlimited, LLC | — | DL163820 | 2019-04-28 | Active | Spearfish |
| Orange Peak Properties LLC | — | DL173015 | 2019-11-14 | Dissolved | Spearfish |
| Ordinally Home INC | — | DB294594 | 2025-03-04 | Active | Spearfish |
| Origin Forest Bathing LLC | — | DL283809 | 2024-09-25 | Active | Spearfish |
| Orth Custom Homes LLC | — | DL202008 | 2021-04-29 | Active | Spearfish |
| Ostrom Rentals, LLC | — | DL241282 | 2022-12-30 | Dissolved | Spearfish |
| Ostrom Services, LLC | — | DL174374 | 2020-01-01 | Inactive | Spearfish |
| Ostrom Services, LLC | — | DL326226 | 2026-04-16 | Active | Spearfish |
| Oswald Engineering Solutions, LLC | — | DL148179 | 2018-05-12 | Dissolved | Spearfish |
| Our Well Co, LLC | — | DL236106 | 2022-10-04 | Dissolved | Spearfish |
Spearfish registrations by year
78 years20263002025433202435620233802022371202138420202352019209201821520172052016183201516520141342013107201210920111232010141200910420089520078920069720059420047020036420025620014620003019992419983019971819962319957199417199315199216199111199041989131988619876198610198581984919836198251981419802197910197841977619765197551974819733197251971119702196721966119651196211961119601195921957119541195321951119492194811947119461194511944119411191911906119002
Other cities in South Dakota
60 largestSioux Falls43,714Rapid City21,318Watertown10,403Aberdeen5,331Pierre4,276Brookings3,613Yankton2,896Mitchell2,823Box Elder2,282Sturgis2,169Madison2,153Brandon2,085New York2,044Belle Fourche1,761Harrisburg1,684Wilmington1,667Tea1,666Huron1,608Custer1,505Houston1,487Omaha1,336Vermillion1,289Chicago1,217Hot Springs1,210Minneapolis1,192Dakota Dunes1,188Hartford1,137Dallas1,105Atlanta886Piedmont863Canton855Fargo851Black Hawk848Denver834North Sioux City833Milbank829Lead804Sioux City775Deadwood773Dell Rapids771Hill City749Beresford669Winner616Chamberlain615Hermosa611San Francisco599Las Vegas578Webster573Mobridge560Lennox553Arlington541Platte534Sisseton526Fort Pierre517Austin513San Diego511Whitewood510Phoenix506Garretson467Flandreau464