| SIOUX CITY INSULATION, INC. | — | FB149214 | 2018-06-05 | Active | NORTH SIOUX CITY |
| SIOUX CITY IRON COMPANY | — | FB001013 | 1908-07-14 | Revoked | SIOUX CITY |
| SIOUX CITY KENWORTH CORP. | — | DB034699 | 1994-08-09 | Active | SIOUX FALLS |
| SIOUX CITY LEASING, LLC | — | DL234580 | 2022-09-13 | Active | SIOUX FALLS |
| Sioux City Liquidators, LLC | — | DL228485 | 2022-06-07 | Inactive | Dakota Dunes |
| SIOUX CITY LODGING, L.L.C. | — | DL000989 | 1996-10-08 | Dissolved | MINA |
| SIOUX CITY MOTEL DEVELOPMENT, INC. | — | DB050452 | 2005-12-23 | Dissolved | SIOUX FALLS |
| SIOUX CITY MOTOR EXPRESS, INC. | — | FB006242 | 1978-04-27 | Revoked | SIOUX CITY |
| Sioux City Motorcars, LLC | — | DL039492 | 2014-07-07 | Active | SIOUX FALLS |
| SIOUX CITY MSA LIMITED PARTNERSHIP | — | FP000017 | 1987-12-07 | Active | SERGEANT BLUFF, |
| SIOUX CITY PRIVATE PROTECTION, LLC | — | DL018864 | 2009-05-06 | Inactive | N. SIOUX CITY |
| SIOUX CITY READY MIX CONCRETE COMPANY, L.L.C. | — | FL001179 | 2002-02-11 | Revoked | SIOUX CITY |
| Sioux City Shade Company, LLC | — | DL232193 | 2022-08-08 | Active | SIOUX CITY |
| SIOUX CITY STATIONERY COMPANY, INC. | — | FB013393 | 1990-02-14 | Inactive | Sioux City |
| SIOUX CITY TENT & AWNING CO. | — | FB013010 | 1989-09-14 | Revoked | SIOUX CITY |
| SIOUX CITY TERMINAL RAILWAY COMPANY | — | FB001014 | 1945-06-04 | Revoked | SIOUX CITY |
| SIOUX CITY TRAILERS L.L.C. | — | DL032794 | 2013-06-12 | Dissolved | DAKOTA DUNES |
| SIOUX CITY TRUCK AND TRAILER, INC. | — | DB021305 | 1982-02-09 | Active | Sioux Falls |
| SIOUX CITY TRUCK SALES, INC. | — | FB012552 | 1989-01-20 | Inactive | SIOUX CITY |
| SIOUX CITY UROLOGICAL ASSOCIATES PROFESSIONAL CORPORATION | — | FB017506 | 1994-12-15 | Inactive | SIOUX CITY |
| SIOUX CITY WINAIR CO. | — | FB020990 | 1998-02-12 | Inactive | MORAINE |
| SIOUX CITY WINNELSON CO. | — | FB024027 | 2000-06-22 | Active | Moraine |
| SIOUX CITY WINNELSON CO. | — | FB023198 | 1999-11-16 | Inactive | ST LOUIS |
| SIOUX CITY WINSUPPLY CO. | — | FB029802 | 2005-07-21 | Inactive | MORAINE |
| Sioux Clean Solutions L.L.C. | — | DL295043 | 2025-03-08 | Dissolved | Sioux Falls |
| SIOUX COATINGS, INC. | — | DB019138 | 1979-10-15 | Inactive | — |
| SIOUX COMMUNITY DEVELOPMENT, INC. | — | NS008716 | 1988-04-25 | Inactive | — |
| Sioux Contracting and Supply LLC | — | DL239238 | 2022-11-27 | Active | Armour |
| Sioux Contracting LLC | — | DL255471 | 2023-07-26 | Active | Armour |
| SIOUX CONTRACTORS, INC. | — | FB007032 | 1980-04-16 | Revoked | SIOUX CITY |
| SIOUX CORPORATION | Manufacturing | DB005219 | 1965-12-06 | Active | BERESFORD |
| SIOUX COUNCIL OF BOY SCOUTS OF AMERICA, INC. | — | NS001379 | 1941-05-01 | Active | SIOUX FALLS |
| SIOUX COUNTRY BRULE BIBLE CAMP | — | NS007267 | 1981-10-19 | Inactive | — |
| Sioux County Ranch, LLC | — | FL233236 | 2022-08-24 | Active | Sioux Center |
| SIOUX CREATIONS A LIMITED PARTNERSHIP | — | DP000209 | 1991-04-22 | Inactive | — |
| Sioux Crew Properties LLC | — | DL322693 | 2026-03-07 | Active | Watertown |
| Sioux Crew, Inc. | — | NS244168 | 2023-02-10 | Active | North Sioux City |
| SIOUX DAIRY CONSTRUCTION, INC. | — | FB037795 | 2014-05-12 | Active | SIOUX CENTER |
| SIOUX DAIRY EQUIPMENT, INC. | — | FB015946 | 1993-03-29 | Active | ROCK VALLEY |
| SIOUX DAKOTA CLEANING LLC | — | DL276693 | 2024-06-10 | Active | SIOUX FALLS |
| Sioux Dakota Cleaning Services LLC | — | DL218535 | 2022-01-14 | Dissolved | Sioux Falls |
| Sioux development and holdings llc | — | DL188614 | 2020-10-01 | Dissolved | Harrisburg |
| SIOUX ECONOMIC EMPOWERMENT CORP. | — | DB032321 | 1992-11-18 | Inactive | — |
| SIOUX ELDERLY ART COUNCIL | — | NS008198 | 1985-10-18 | Inactive | — |
| SIOUX EMPIRE 1987 BILLY GRAHAM CRUSADE | — | NS008360 | 1986-08-20 | Dissolved | — |
| SIOUX EMPIRE 4-H RODEO | — | NS014657 | 2011-08-03 | Dissolved | Sioux Falls |
| SIOUX EMPIRE ADOPT | — | NS013185 | 2006-07-21 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE ADULT AMATEUR HOCKEY LEAGUE | — | NS014434 | 2010-10-18 | Dissolved | SIOUX FALLS |
| Sioux Empire Advocate LLC | — | DL270829 | 2024-03-15 | Dissolved | Sioux Falls |
| SIOUX EMPIRE AFFORDABLE HOUSING CHDO, INC. | — | NS014653 | 2011-07-28 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE AMATEUR RADIO CLUB | — | NS002759 | 1955-12-08 | Active | SIOUX FALLS |
| SIOUX EMPIRE ANESTHESIA SERVICES, INC. | — | DB044550 | 2001-09-20 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE APPRAISALS, INCORPORATED | — | DB057810 | 2013-05-28 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE ATHLETIC TRAINING NETWORK | — | NS009868 | 1993-05-28 | Inactive | — |
| SIOUX EMPIRE AUTOMOTIVE SERVICE CENTER, INC. | — | DB052935 | 2007-11-19 | Active | TEA |
| SIOUX EMPIRE AUTOMOTIVE, INC. | — | DB044605 | 2001-10-10 | Active | TEA |
| SIOUX EMPIRE BASEBALL ASSOCIATION, INC. | — | NS010967 | 1998-01-30 | Active | SIOUX FALLS |
| Sioux Empire Basketball Officials | — | NS225156 | 2022-04-18 | Active | Garretson |
| Sioux Empire Better Government Committee | — | NS180212 | 2020-04-20 | Active | Sioux Falls |
| Sioux Empire Betterment Foundation | — | NS270056 | 2024-03-06 | Active | Sioux Falls |
| Sioux Empire Brass Society | — | NS133747 | 2017-05-25 | Active | SIOUX FALLS |
| SIOUX EMPIRE BREEDERS, INC. | — | NS006593 | 1978-10-10 | Inactive | — |
| SIOUX EMPIRE CAPITAL CORPORATION | — | DB050184 | 2005-09-29 | Inactive | — |
| SIOUX EMPIRE CARTRIDGE COLLECTORS ASSOCIATION | — | NS005832 | 1975-08-06 | Dissolved | SIOUX FALLS |
| Sioux Empire Chaplain Corps | — | NS223174 | 2022-03-21 | Active | Sioux Falls |
| SIOUX EMPIRE CHARACTER COUNTS COALITION, INC. | — | NS014629 | 2011-06-27 | Active | SIOUX FALLS |
| SIOUX EMPIRE CHESS FOUNDATION | — | NS010605 | 1996-06-26 | Dissolved | Garretson |
| SIOUX EMPIRE CHIROPRACTIC SOCIETY | — | NS012248 | 2003-02-27 | Active | SIOUX FALLS |
| SIOUX EMPIRE CHRISTIAN COUNSELING, INC. | — | DB049703 | 2005-05-11 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE CITY WEEKLY, LLC | — | DL010249 | 2005-12-02 | Inactive | — |
| SIOUX EMPIRE CLEANING, LLC | — | DL015226 | 2008-01-01 | Active | Brandon |
| SIOUX EMPIRE COALITION OF FREE PUBLICATIONS LLC | — | DL010223 | 2005-11-29 | Active | SIOUX FALLS |
| Sioux Empire Coalition, LLC | — | DL270244 | 2024-03-08 | Active | Sioux Falls |
| SIOUX EMPIRE COMMUNITY DEVELOPMENT CORPORATION | — | NS013359 | 2007-03-07 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE COMMUNITY THEATRE, INC. | — | NS012371 | 2003-08-27 | Active | — |
| Sioux Empire Consulting, LLC | — | DL129671 | 2017-01-17 | Active | SIOUX FALLS |
| SIOUX EMPIRE CONTRACTORS, LLC | — | DL031996 | 2013-04-10 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE COSMOPOLITAN INTERNATIONAL CLUB OF SIOUX FALLS, SOUTH DAKOTA | — | NS006369 | 1977-11-14 | Inactive | — |
| Sioux Empire CPCU Society Chapter | — | FN030425 | 2015-03-10 | Active | Malvern |
| Sioux Empire Crusaders | — | NS267013 | 2024-01-24 | Active | Sioux Falls |
| SIOUX EMPIRE DEVELOPMENT CORPORATION | — | DB003607 | 1964-04-09 | Active | BROOKINGS |
| SIOUX EMPIRE DOOR CO., INC. | — | DB015342 | 1978-05-30 | Inactive | — |
| Sioux Empire DOVIA | — | NS050021 | 2016-06-20 | Active | Sioux Falls |
| SIOUX EMPIRE DRUG EDUCATION COMMITTEE, INC. | — | NS004947 | 1971-06-18 | Inactive | — |
| Sioux Empire Electric LLC | — | DL171296 | 2019-10-08 | Active | Lennox |
| SIOUX EMPIRE ENTERTAINMENT LEAGUE OF SIOUX FALLS, SOUTH DAKOTA, INC. | — | NS008963 | 1989-05-11 | Inactive | — |
| SIOUX EMPIRE ENVIRONMENTAL COMMITTEE | — | NS009294 | 1990-12-17 | Inactive | — |
| SIOUX EMPIRE EQUITY GROUP, LLC | — | DL011477 | 2006-06-05 | Dissolved | SIOUX FALLS |
| Sioux Empire Estates LLC | — | DL205263 | 2021-06-24 | Active | Hartford |
| Sioux Empire Eyecare | — | DB159209 | 2019-01-22 | Active | SIOUX FALLS |
| SIOUX EMPIRE FAIR ASSOCIATION, INC. | Other services | NS009196 | 1940-02-15 | Active | SIOUX FALLS |
| SIOUX EMPIRE FARMERS MARKET, INC. | — | NS015061 | 2013-02-20 | Dissolved | ARLINGTON |
| SIOUX EMPIRE FASTPITCH SOFTBALL ASSOCIATION, INC. | — | NS005178 | 1972-09-19 | Active | Sioux Falls |
| Sioux Empire Film Festival | — | NS049707 | 2015-07-09 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE FINANCIAL GROUP, L.L.C. | — | DL004747 | 2002-05-09 | Inactive | — |
| SIOUX EMPIRE FINANCIAL SOLUTIONS, INC. | — | NS014720 | 2011-11-14 | Dissolved | — |
| SIOUX EMPIRE FITNESS, INC. | — | DB047454 | 2003-10-24 | Inactive | SIOUX FALLS |
| Sioux Empire Flooring & Remodeling, LLC | — | DL198137 | 2021-03-09 | Dissolved | sioux falls |
| Sioux empire flooring LLC | — | DL038927 | 2014-05-22 | Dissolved | TEA |
| Sioux Empire Flooring LLC | — | DL254265 | 2023-07-07 | Dissolved | Watertown |
| SIOUX EMPIRE FORD CLUB, INC. | — | NS008583 | 1987-08-10 | Active | Lennox |
| SIOUX EMPIRE FOXMOOR, INC. | — | DB014057 | 1977-01-05 | Inactive | — |
| SIOUX EMPIRE GAY AND LESBIAN COALITION INCORPORATED | — | NS011065 | 1998-07-13 | Inactive | — |
| SIOUX EMPIRE GAY COALITION | — | NS006493 | 1978-05-09 | Inactive | — |
| Sioux Empire Ghostbusters | — | NS282128 | 2024-09-01 | Active | Sioux Falls |
| SIOUX EMPIRE HANDBELLS | — | NS014419 | 2010-09-27 | Active | SIOUX FALLS |
| SIOUX EMPIRE HEALTH CARE COALITION | — | NS010655 | 1996-09-24 | Active | SIOUX FALLS |
| SIOUX EMPIRE HOBBIES, INC. | — | DB025996 | 1987-01-05 | Inactive | — |
| SIOUX EMPIRE HOME BUILDERS CARE FOUNDATION | — | NS013264 | 2006-10-23 | Active | SIOUX FALLS |
| SIOUX EMPIRE HOME INSPECTIONS LLC | — | DL018868 | 2009-05-06 | Active | SIOUX FALLS |
| Sioux Empire Home Team, Inc. | — | DB134902 | 2017-07-10 | Dissolved | Sioux Falls |
| SIOUX EMPIRE HOMELESS COALITION | — | NS010393 | 1995-09-05 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE HOMES, INC. | — | DB013346 | 1976-01-19 | Inactive | — |
| SIOUX EMPIRE HOUSING EQUITY FUND LIMITED PARTNERSHIP | — | DP000456 | 1994-12-29 | Inactive | — |
| SIOUX EMPIRE HOUSING PARTNERSHIP, INC. | — | NS010434 | 1995-10-30 | Active | SIOUX FALLS |
| SIOUX EMPIRE INSURANCE AGENCY, INC. | — | DB026776 | 1987-10-07 | Inactive | — |
| SIOUX EMPIRE INSURANCE AGENCY, INC. | — | DB010900 | 1972-01-05 | Inactive | — |
| Sioux Empire IT Services LLC | — | DL262733 | 2023-11-17 | Active | SIOUX FALLS |
| SIOUX EMPIRE JAYCEES | — | NS012644 | 2004-09-09 | Inactive | — |
| SIOUX EMPIRE JUNIOR GOLF ASSOCIATION | — | NS013143 | 2006-05-30 | Dissolved | Shakopee |
| SIOUX EMPIRE KENNEL CLUB, INC. | — | NS001262 | 1960-12-10 | Active | SIOUX FALLS |
| Sioux Empire Lawn Care, L.L.C. | — | DL037419 | 2014-02-12 | Dissolved | Sioux Falls |
| SIOUX EMPIRE LEASING, LLC | — | DL173768 | 2019-12-03 | Active | SIOUX FALLS |
| Sioux Empire Living L.L.C. | — | DL140097 | 2017-11-22 | Active | Sioux Falls |
| SIOUX EMPIRE MARINE, LLC | — | DL213172 | 2021-10-27 | Active | Sioux Falls |
| SIOUX EMPIRE MARRIAGE SAVERS | — | NS010965 | 1998-01-28 | Dissolved | Sioux Falls |
| SIOUX EMPIRE MEDICAL CENTER, INC. | — | DB031381 | 1992-01-30 | Inactive | — |
| Sioux Empire Mobility Services, LLC | — | DL215258 | 2021-11-29 | Active | Harrisburg |
| SIOUX EMPIRE MOTORSPORTS, LLC | — | DL032773 | 2013-06-10 | Active | SIOUX FALLS |
| SIOUX EMPIRE NEWS MANAGMENT, L.L.C. | — | DL014004 | 2007-05-31 | Inactive | — |
| SIOUX EMPIRE NEWS, L.L.C. | — | DL012575 | 2006-11-27 | Inactive | — |
| Sioux Empire Officials Clinic, Inc. | — | NS133380 | 2017-05-12 | Active | SIOUX FALLS |
| SIOUX EMPIRE OFFICIALS CLINIC, LLC | — | DL021342 | 2010-04-26 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE PADDLERS | — | NS049408 | 2014-07-23 | Active | Sioux Falls |
| Sioux Empire Painters LLC | — | DL150622 | 2018-07-03 | Inactive | HARRISBURG |
| Sioux empire painting LLC | — | DL275391 | 2024-05-21 | Dissolved | Sioux Falls |
| Sioux Empire Pest Control, LLC | — | DL158478 | 2019-01-05 | Dissolved | Harrisburg |
| SIOUX EMPIRE PINK LADIES, INC. | — | NS130357 | 2017-02-03 | Active | HARRISBURG |
| SIOUX EMPIRE PIT BULL RESCUE, INC. | — | NS013770 | 2008-07-03 | Active | SIOUX FALLS |
| Sioux Empire Pride Sports Association | — | NS270413 | 2020-12-15 | Active | SIOUX FALLS |
| Sioux Empire Pride Sports Association LLC | — | DL192911 | 2020-12-15 | Active | SIOUX FALLS |
| SIOUX EMPIRE PROPERTIES, L.L.C. | — | DL006570 | 2003-12-01 | Active | hurley |
| SIOUX EMPIRE REALTORS FOR KIDS, INC. | — | NS013658 | 2008-03-03 | Active | SIOUX FALLS |
| Sioux Empire Realty, LLC | — | DL045741 | 2015-11-05 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE ROCK-A-BETTYS | — | NS014862 | 2012-06-12 | Dissolved | SIOUX FALLS |
| Sioux Empire Rodeo | — | NS225360 | 2022-04-20 | Active | Hartford |
| Sioux empire roofing LLC | — | DL251557 | 2023-05-24 | Active | Sioux Falls |
| SIOUX EMPIRE ROOFING, INC. | — | DB012461 | 1974-08-20 | Inactive | — |
| SIOUX EMPIRE ROUNDUP, INC. | — | NS010615 | 1996-07-12 | Active | SIOUX FALLS |
| Sioux Empire SHRM | — | NS009056 | 1989-11-02 | Active | SIOUX FALLS |
| Sioux Empire Soil Engineering, LLC | — | DL145279 | 2018-03-13 | Active | Garretson |
| SIOUX EMPIRE TENNIS AND FITNESS, INC. | — | DB054285 | 2009-02-04 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE THOM MCAN, INC. | — | DB015207 | 1978-04-18 | Dissolved | — |
| SIOUX EMPIRE TILE INC. | — | DB043421 | 2000-11-20 | Inactive | — |
| Sioux Empire TNR Coalition | — | NS240527 | 2022-12-21 | Active | SIOUX FALLS |
| Sioux Empire Travel, LLC | — | DL147295 | 2018-04-24 | Active | SIOUX FALLS |
| SIOUX EMPIRE TREE CARE, LLC | — | DL032194 | 2013-04-29 | Dissolved | SIOUX FALLS |
| SIOUX EMPIRE TRIAGE CENTER | — | NS174304 | 2019-12-13 | Active | SIOUX FALLS |
| SIOUX EMPIRE UNITED WAY, INC. | — | NS000161 | 1929-12-20 | Active | SIOUX FALLS |
| Sioux Empire Water Sports LLC. | — | DL164843 | 2019-05-17 | Suspended | Sioux Falls |
| SIOUX EMPIRE WHEELS TO WORK | — | NS012438 | 2003-11-24 | Dissolved | SIOUX FALLS |
| Sioux Empire Window Cleaning LLC | — | DL206362 | 2021-07-13 | Dissolved | Brandon |
| Sioux Empire Windshield Repair LLC | — | DL229383 | 2022-06-23 | Dissolved | Sioux Falls |
| Sioux Empire Women's Soccer League | — | NS230286 | 2022-07-09 | Dissolved | Sioux Falls |
| SIOUX EMPIRE WRESTLING CLUB, INC. | — | NS007211 | 1981-07-28 | Inactive | — |
| SIOUX EMPIRE YOUTH ORCHESTRAS | — | NS007785 | 1984-03-02 | Dissolved | YANKTON |
| Sioux Empire Youth Wrestling Association | — | NS136417 | 2017-08-28 | Active | SIOUX FALLS |
| SIOUX ENTERPRISES | — | FB011999 | 1988-03-22 | Revoked | SIOUX FALLS |
| SIOUX EQUIPMENT COMPANY | — | DB011879 | 1973-09-20 | Active | SIOUX FALLS |
| SIOUX EXTERIORS, LLC | — | DL034882 | 2013-09-06 | Inactive | — |
| SIOUX FALLS 'LIL ORBITS, INC. | — | DB038252 | 1997-02-24 | Inactive | — |
| SIOUX FALLS (EMPERIANS), SOUTH DAKOTA CHAPTER OF THE SOCIETY FOR THE PRESERVATION AND ENCOURAGEMENT OF BA | — | NS000956 | 1966-03-30 | Active | SIOUX FALLS |
| SIOUX FALLS - KEARNEY DEVELOPMENT, LLC | — | DL025748 | 2011-09-19 | Dissolved | SIOUX FALLS |
| SIOUX FALLS - WESTEL COMPANY, INC. | — | FB009300 | 1983-12-19 | Revoked | MIAMI BEACH |
| SIOUX FALLS 2002, INC. | — | NS011923 | 2002-01-11 | Inactive | — |
| SIOUX FALLS 57 GOOD SAMARITAN HOUSING, INC. | — | NS013084 | 2006-03-24 | Active | Westlake Village |
| SIOUX FALLS 57, LLC | — | DL009790 | 2005-09-06 | Dissolved | PAPILLION |
| SIOUX FALLS ADULT FOOTBALL LEAGUE, LLC | — | DL026839 | 2012-01-10 | Dissolved | SIOUX FALLS |
| SIOUX FALLS ADULT SOCCER LEAGUES | — | NS013872 | 2008-11-05 | Dissolved | SIOUX FALLS |
| Sioux Falls Advisors, LLC | — | DL288043 | 2024-12-02 | Active | Sioux Falls |
| Sioux Falls Aeration and Dethatching,LLC | — | DL305399 | 2025-07-23 | Active | SIOUX FALLS |
| SIOUX FALLS AFGHAN HOUND CLUB, INC. | — | NS006380 | 1977-11-28 | Dissolved | — |
| Sioux Falls Airshow, Inc. | — | NS008839 | 1988-10-31 | Active | SIOUX FALLS |
| SIOUX FALLS ALL STARS F.C. | — | NS014505 | 2011-01-18 | Dissolved | — |
| SIOUX FALLS AMATEUR BASEBALL, LLC | — | DL016015 | 2008-03-19 | Dissolved | SIOUX FALLS |
| SIOUX FALLS AMBULANCE, INC. | — | DB007028 | 1967-11-07 | Active | Lewisville |
| SIOUX FALLS AMERICAN DISC JOCKEY ASSOCIATION | — | NS015080 | 2013-03-18 | Dissolved | — |
| SIOUX FALLS AMERICAN INSTITUTE OF BANKING OF THE AMERICAN BANKERS ASSOCIATION | — | NS005276 | 1973-03-28 | Inactive | — |
| SIOUX FALLS APPAREL CORPORATION | — | FB006695 | 1979-07-03 | Inactive | SECAUCUS |
| SIOUX FALLS APPLE-A-DAY, INC. | — | DB025918 | 1986-12-12 | Inactive | — |
| SIOUX FALLS AQUATIC ASSOCIATION | — | NS014833 | 2012-05-09 | Dissolved | — |
| SIOUX FALLS AQUATICS, LLC | — | DL029680 | 2012-10-15 | Active | SIOUX FALLS |
| SIOUX FALLS AREA BASKETBALL ASSOCIATION | — | NS009937 | 1993-09-23 | Inactive | — |
| SIOUX FALLS AREA CHAMBER OF COMMERCE FOUNDATION | — | NS008390 | 1986-10-01 | Dissolved | SIOUX FALLS |
| SIOUX FALLS AREA COMMUNITY FOUNDATION, INC. | Other services | NS008016 | 1985-01-21 | Active | SIOUX FALLS |
| SIOUX FALLS AREA COURT APPOINTED SPECIAL ADVOCATE PROGRAM | — | NS010167 | 1994-09-06 | Active | Sioux Falls |
| SIOUX FALLS AREA EDUCATION-WORK COUNCIL, INC. | — | NS006723 | 1979-05-15 | Inactive | — |
| SIOUX FALLS AREA HUMANE SOCIETY | — | NS000774 | 1919-12-09 | Active | SIOUX FALLS |
| SIOUX FALLS AREA INTERGROUP | — | NS009469 | 1991-09-04 | Active | SIOUX FALLS |
| SIOUX FALLS AREA PRESS ASSOCIATION, INC. | — | NS006281 | 1977-07-08 | Inactive | — |