Employer Ledger
Records as ofOFLC30 Jun 2026OSHA23 Sep 2026300A2023 to 2025WHD15 Jun 2026USAspendingread 2 Oct 2026NLRBno data

Employers in South Dakota, A to Z: 208 employer records

Employers in South Dakota, 3MC to Wur
EmployerCitySourcesRecords
3M CompanyBrookingsOSHA, 300A, WHD, USAspending4
Adams Thermal Systems, Inc.CantonOSHA, 300A, OFLC LCA6
Agtegra CooperativeAberdeenOSHA, 300A, WHD9
Aguilar Drywall and Painting, LLCTeaOSHA, WHD3
Alcom, LLCSioux FallsOSHA5
Alliance Construction LLCSioux FallsOSHA, 300A3
American Engineered Products, LLCDe SmetOSHA, 300A, OFLC LCA5
AmtecClear LakeOSHA, 300A, USAspending8
Anderson Landscaping Inc.Sioux FallsWHD, OFLC PERM3
ARS, a Tecta America Company, LLC.Sioux Falls300A, WHD, OFLC PERM15
Associated Milk Producers, Inc.FreemanOSHA, 300A, USAspending3
Augustana UniversitySioux FallsOFLC LCA, OFLC PERM9
Avera HealthSioux Falls300A, OFLC LCA, OFLC PERM4
Avera St. Luke's HospitalAberdeenOFLC LCA7
Backhaus Excavation & Underground, LLCSioux FallsOSHA5
Baldwin Filters, Inc.Yankton300A, OFLC PERM60
Beal Distributing, Inc.Sioux FallsOSHA, 300A, WHD3
Bh Construction & Homes, LLCSioux FallsOSHA5
Black Hills Exteriors, LLCRapid CityOSHA, WHD3
Black Hills WorksRapid CityOSHA, 300A, WHD2
Bowes Construction, IncBrookingsOSHA, 300A2
Brink Constructors IncRapid City300A, WHD2
Builders FirstSourceHuronOSHA, 300A2
Carstensen Contracting Inc.Dell RapidsOSHA, 300A, USAspending3
Chad Javers Construction, Inc.TeaOSHA5
Chokan Exteriors, LLCSioux FallsOSHA5
City of Rapid CityRapid CityOFLC LCA, OFLC PERM2
Clark Drew ConstructionBrookingsOSHA, 300A, WHD7
Component Manufacturing CompanySioux FallsOSHA, 300A3
Consolidated Construction Co., Inc.Rapid CityOSHA, 300A, WHD4
Creative Surfaces IncSioux FallsOSHA, 300A2
Creative Visions Landscape & DesignWatertownWHD, OFLC PERM7
Crow Creek Tribal SchoolStephanOFLC LCA6
Crow Creek Tribal SchoolsStephanOFLC LCA12
Custer Hospitality, LLCCusterOFLC PERM4
Custom Fabricators IncWatertownOSHA, 300A2
Dairy QueenDe SmetWHD5
Dakota Directional L.L.C.WatertownOSHA, OFLC PERM6
Dakota Kitchen and Bath, Inc.Sioux FallsOSHA, 300A, WHD3
Dakota State UniversityMadisonOFLC LCA, OFLC PERM14
Dakota Tube Inc.WatertownOSHA, 300A2
Daktronics, Inc.BrookingsOSHA, 300A, OFLC LCA3
Dalsin, Inc.Sioux FallsOSHA5
Daly Custom Homes, Inc.Sioux FallsOSHA, WHD3
Deadwood Resort LLCDeadwoodOFLC PERM2
DeGeest CorporationTeaOSHA, 300A2
Design Tanks, LLCSioux FallsOSHA, 300A2
D & S Welding, LLCShermanOSHA, WHD4
Dunlavy Contracting, LLCAberdeenOFLC LCA, OFLC PERM4
Dynamic Engineering, IncWatertownOSHA, 300A, WHD3
Eagle Butte School District 20-1Eagle ButteOFLC LCA, OFLC PERM6
Eagle Creek Software Services, Inc.VermillionOFLC LCA, OFLC PERM6
EarthscapesBrandonWHD, OFLC PERM6
East River Contracting, LLCSioux FallsOSHA6
Electric Supply CoSioux FallsOSHA, 300A2
Electronic Systems IncSioux Falls300A, OFLC PERM82
Empire Building Construction, LLCSioux FallsOSHA6
Empire HomesSioux FallsOSHA, 300A7
Experity, Inc.Sioux FallsOFLC PERM3
Falcon PlasticsBrookingsOSHA, 300A2
Fall River Health ServicesHot SpringsOSHA, 300A, OFLC LCA2
FIMCO IncNorth Sioux CityOSHA, 300A3
First Dakota Enterprises, Inc.PierreOSHA, WHD5
First Rate Excavate IncSioux FallsOSHA, 300A, WHD7
Fremar Payroll LLCMarionOFLC PERM4
Gage Brothers Concrete Products, Inc.Sioux FallsOSHA, 300A5
Genuine Builders, Inc.Sioux FallsOSHA, WHD5
Gil Haugan ConstructionSioux FallsOSHA, 300A8
Glacial Lakes Rubber & PlasticsWatertownOSHA, 300A2
Global Harvest Foods LLCRoscoeOSHA, 300A3
Good Samaritan SocietyRapid CityOSHA, 300A, WHD2
Goodwill of the Great PlainsSioux FallsOSHA, 300A, WHD2
Graff Roofing, Inc.Sioux FallsOSHA6
Grand Prairie FoodsSioux FallsOSHA, 300A, WHD4
Grangaard Construction, Inc.WatertownOSHA6
Hander IncSioux FallsOSHA, 300A4
Hander, Inc. Plumbing and HeatingSioux FallsOSHA, 300A, WHD2
Hearthside Food Solutions, LLCNorth Sioux CityOSHA6
Heavy Constructors INCRapid CityOSHA, 300A2
Henry Carlson Construction, LLCSioux FallsOSHA, 300A6
Hoogendoorn ConstructionCantonOSHA, 300A4
Howe, Inc.Sioux FallsOSHA, 300A, WHD2
Hulstein Excavating LLCSioux FallsOSHA, 300A3
Human Service AgencyWatertownOSHA, 300A, WHD2
Huron Regional Medical Center, Inc.HuronOSHA, 300A, OFLC LCA, OFLC PERM6
H&W Contracting, LLCSioux FallsOSHA, 300A15
Hydro Extrusion USA, LLCYanktonOSHA, 300A3
Integrity Construction IncSioux FallsOSHA, 300A5
Interbake Foods, LLCNorth Sioux CityOSHA, WHD3
Inwood Feeders, Inc.FairviewWHD, OFLC PERM3
Iron Horse Excavating, IncRapid CityOSHA, 300A, WHD4
J&e Hernandez ConstructionSioux FallsOSHA7
Jerome Mack Farms LLCLeolaOFLC PERM6
Journey Group CompaniesSioux FallsOSHA6
K & E Construction LLCSioux FallsOSHA6
Krohmer Plumbing, Inc.MitchellOSHA, 300A, WHD4
LifeScapeSioux FallsOSHA, 300A, WHD4
Limoges Construction Inc.Sioux FallsOSHA, 300A3
Lineage LogisticsSioux FallsOSHA, 300A2
Lower Brule Day SchoolLower BruleOFLC LCA, OFLC PERM10
Macksteel WarehouseWatertownOSHA, 300A2
Maguire IronSioux Falls300A, WHD2
Marmen Energy CompanyBrandonOSHA, 300A, WHD2
Mart Brothers Construction, Inc.VermillionOSHA5
Masaba Inc.VermillionOSHA, 300A2
McGough Construction Co., LLCPierreOSHA, USAspending3
McLaughlin School District 15-2McLaughlinOFLC LCA, OFLC PERM8
MenardsRapid CityOSHA, 300A7
Metro ConstructionTeaOSHA, 300A6
Midcontinent CommunicationsSioux FallsOSHA, 300A, WHD, OFLC LCA, OFLC PERM14
Midwestern Mechanical Inc.Sioux Falls300A, WHD, OFLC LCA3
Midwest Railcar Repair, IncBrandonOSHA, 300A3
Mills ConstructionBrookingsOSHA, 300A, WHD3
Mineral Palace Hotel And GamingDeadwoodOSHA, 300A, WHD2
Mitchell Roofing & Siding, LLCSioux FallsOSHA8
M & M Roofing, LLCBrookingsOSHA5
Mongolian GrillRapid CityWHD, OFLC PERM5
Monument Health Rapid City Hospital, Inc.Rapid CityOFLC LCA, OFLC PERM51
Morris Construction Enterprises, Inc. dba: Beck & Hofer ConstructionSioux FallsOSHA, 300A5
Mueller Lumber CompanyMitchellOSHA, 300A, WHD4
Mueller Pallets, LLCSioux FallsOSHA, 300A2
My3tech IncPierreOFLC LCA, OFLC PERM48
National Food NWPlankintonOSHA, 300A2
New Angus, LLC dba DemKota Ranch BeefAberdeenOSHA, 300A8
Northern State UniversityAberdeenOFLC LCA, OFLC PERM8
North Star Logistics, LLCWatertownOSHA, 300A2
Northwest Concrete Cutting CorpSioux FallsOSHA, WHD3
Orion Food Systems LLCSioux FallsOSHA, 300A3
Paradigm ConstructionSioux FallsOSHA, 300A5
Peska Construction, Inc.Sioux FallsOSHA, WHD5
Philip Health Services, Inc.Philip300A, OFLC LCA, OFLC PERM5
Pizza RanchBrookingsWHD7
PPD USA IncMadisonOSHA, 300A2
Prairie AquaTech Manufacturing, LLCVolgaOSHA, 300A, OFLC LCA2
Preform Solutions Inc.Sioux FallsOSHA, 300A2
Premier Bankcard LLCSioux FallsWHD, OFLC LCA, OFLC PERM24
Premier Systems, Inc.Sioux FallsOSHA9
Pro Framing, IncHartfordOSHA, 300A8
Pro-X Builders, Inc.ElktonOSHA, OFLC PERM23
Puetz Design + BuildMitchellOSHA, 300A2
Raeco BuildersSioux FallsOSHA, 300A, WHD2
Raven Applied Technologies, LLCSioux FallsOFLC PERM4
RCS Construction, IncRapid CityOSHA, 300A, WHD2
Red's All Natural, LLCNorth Sioux CityOSHA, 300A2
Reede Construction IncAberdeenOSHA, 300A6
Regional Health Network, IncDeadwoodWHD5
Resource InfoSoft, Inc.Sioux FallsOFLC LCA, OFLC PERM7
RESPEC, Inc.Rapid CityOFLC LCA5
Reynolds Construction Management Services, Inc.Sioux FallsOSHA7
Roth Trucking IncRapid CityOSHA, 300A, WHD3
Runge Enterprises, Inc.Sioux FallsOSHA, 300A5
Sacred Heart Health ServicesYanktonOFLC LCA7
Sands Wall Systems, Inc.Sioux FallsOSHA, 300A2
SanfordSioux FallsOFLC PERM3
Sanford ClinicSioux FallsOFLC LCA, OFLC PERM113
Sanford HealthSioux FallsOSHA, 300A, WHD, OFLC LCA, OFLC PERM100
Sanford School Of Medicine of the University of South Dakota ResidencySioux FallsOFLC LCA51
SBS CyberSecurity, LLCMadisonOFLC LCA, OFLC PERM2
School Bus Inc.Sioux FallsOSHA, 300A, WHD2
Sd Dental P. C.AberdeenOSHA, OFLC PERM3
SECO Construction, IncRapid CityOSHA, 300A, WHD3
Sentry, LLCWatertownOSHA, 300A4
Showplace Wood ProductsHarrisburgOSHA, 300A3
Sicangu Oyate Ho, Inc.St FrancisOFLC LCA, OFLC PERM51
Signature Companies, LLCSioux FallsOSHA, WHD8
Sioux Falls School District 49-5Sioux FallsOFLC LCA, OFLC PERM40
Sioux Steel CompanyLennoxOSHA, 300A2
SiteWorks INC.Sioux FallsOSHA, 300A11
Site Work SpecialistsRapid CityOSHA, 300A, WHD4
Smithfield FoodsSioux FallsOSHA, 300A12
Sodak Construction, LLCMadisonOSHA, WHD3
Sorlien Electric, IncTeaOSHA, 300A2
Soukup ConstructionSioux FallsOSHA, 300A3
South Dakota School of Mines and TechnologyRapid CityOFLC LCA, OFLC PERM43
South Dakota State UniversityBrookingsOFLC LCA, OFLC PERM70
Split Rock Landscaping and Nursery, Inc.MitchellOSHA, OFLC PERM6
Steel Erectors, Inc.Sioux FallsOSHA, WHD4
SubwayRapid CityWHD6
Summit ContractingPlatteOSHA, 300A, OFLC PERM8
Sunterra Farms Iowa, Inc.BeresfordOFLC PERM5
Sutton Bay Golf, LLCAgarOFLC PERM6
Terex South Dakota, IncWatertown300A, OFLC LCA, OFLC PERM4
Thunder Ridge Construction, LLCSioux FallsOSHA5
Tiospaye Topa SchoolLaPlantOFLC LCA13
Tiospa Zina Tribal SchoolAgency VillageOFLC LCA15
Todd County School District 66-1MissionOFLC LCA16
Trail-EzeMitchellOSHA, 300A2
Trail King Industries, Inc.MitchellOSHA, WHD5
T&R Contracting IncSioux FallsOSHA, 300A10
Trident Trust Company (South Dakota) Inc.Sioux FallsOFLC LCA, OFLC PERM3
Twin City Fan Companies LtdAberdeenOSHA5
Ultimus Solutions IncSioux FallsOFLC LCA25
United Development Management Company LLCBrookingsWHD, OFLC PERM2
University of South DakotaVermillionOFLC LCA, OFLC PERM21
US Postal ServiceSioux FallsOSHA, 300A, WHD5
Valley Queen Cheese Factory, Inc.MilbankOSHA, 300A, OFLC LCA, OFLC PERM24
Van Kooten Ag Service, Inc.VolgaOFLC PERM3
ViaflexSioux FallsOSHA, 300A2
Vishay Dale ElectronicsYankton300A, OFLC LCA, OFLC PERM2
Wall Drug Store, Inc.WallOSHA, WHD, OFLC PERM8
Wells Fargo Bank, N.A.Sioux FallsWHD, OFLC LCA, OFLC PERM765
Wells Fargo Securities, LLCSioux FallsOFLC LCA15
Wilmot Care CenterWilmotOSHA, 300A, WHD4
Wilson Trailer CompanyLennoxOSHA, 300A6
Winter Contracting LLCBrookingsOSHA, 300A9
Woodland CabinetrySissetonOSHA, 300A2
Wounded Knee District SchoolMandersonOFLC LCA5
Wurth Electronics Midcom, Inc.Watertown300A, OFLC LCA2

Records counted: OSHA inspections since 2016, concluded WHD cases, LCA and PERM applications, a USAspending recipient profile and NLRB elections. Employers below the page rule and names of persons are not in the list. Methodology.