| #1 | Sterling Computers Corporation UEI YZTLALWM4UC7 | 13,761 | $2.1B |
| #2 | Kreisers, LLC UEI FMMWPW8Q6K75 | 75 | $479M |
| #3 | Rosenbauer America LLC UEI CLLBL2AMKGQ9 | 177 | $317M |
| #4 | Citibank, N.A. UEI DUV2C6GUNKM6 | 986 | $249M |
| #5 | Waypoint LLC UEI TLLKE4QZG9N4 | 1,068 | $175M |
| #6 | Sonstegard Foods CO UEI UWGMRHDJB1N8 | 170 | $169M |
| #7 | Dt-trak Consulting, INC. UEI VFJ3AL7FM3K5 | 890 | $108M |
| #8 | Black Hills Ammunition INC UEI E14MK2BXGJA7 | 164 | $95M |
| #9 | Project Solutions, INC. UEI KC5XKMXUABS6 | 180 | $91M |
| #10 | Lacreek Development Corp UEI FHNCUMP16GP5 | 116 | $82M |
| #11 | Black Hills Service Company, LLC UEI DW2WZZCZK345 | 56 | $79M |
| #12 | Fourfront Design INC UEI PPMKJ7QSUL76 | 136 | $69M |
| #13 | Tyson Fresh Meats INC UEI MNAKFQWNLGQ8 | 52 | $66M |
| #14 | Vision Quest Solutions INC UEI MNA3EF2HHKE5 | 32 | $62M |
| #15 | Three Oaks Construction, INC UEI HWSZR9YRRHV4 | 11 | $56M |
| #16 | Amtec Corp UEI QZ6FTY17CWA7 | 43 | $51M |
| #17 | Forest Products Distributors, INC. UEI RRNKAJ6NBW47 | 1,628 | $51M |
| #18 | Vrc Metal Systems, LLC UEI N74FCX6AGAZ5 | 65 | $48M |
| #19 | Bh Services INC UEI VCLQZUV1PXQ6 | 166 | $47M |
| #20 | Prime Physicians Tri Providers LLC UEI FT1SJ698WEY5 | 66 | $46M |
| #21 | Avera Health UEI N3MLDJDPQAA3 | 124 | $43M |
| #22 | R.c.s. Construction, INC. UEI DBA2MN1QFBH6 | 7 | $37M |
| #23 | Doug Obryan Contracting INC UEI EK97JD32EJG6 | 502 | $36M |
| #24 | Akicita Cyber LLC UEI K9NCW8DCELY7 | 51 | $36M |
| #25 | South Dakota Urban Indian Health, INC. (sduih) UEI K9M8TLGBTB91 | 27 | $30M |
| #26 | Northwestern Corp UEI RU11RTPUW9R1 | 258 | $30M |
| #27 | Morris INC. UEI CHWKANT8L8N3 | 40 | $30M |
| #28 | Avel Ecare LLC UEI ML7SB2UAFZJ2 | 112 | $29M |
| #29 | Peska Construction, INC. UEI NGKEDPSAM4L5 | 3 | $28M |
| #30 | Stockwell Engineers, INC. UEI DNBWLH148LQ6 | 65 | $28M |
| #31 | Rangel Construction Company LLC UEI JCV1E8APGTD5 | 37 | $28M |
| #32 | Complete Concrete, INC. UEI E9K4B6AG2Q68 | 198 | $25M |
| #33 | Stone Group Architects, INC. UEI VE2FCNEZ9V94 | 79 | $23M |
| #34 | Young Gun Construction LLC UEI CDWJT9E6C3X9 | 25 | $23M |
| #35 | Rlh INC. UEI FNABAEG3GU73 | 406 | $22M |
| #36 | Dean Kurtz Construction Company UEI QEPDFV3FLJE7 | 5 | $22M |
| #37 | Respec Company, LLC UEI U6LZYFKE2GD6 | 26 | $21M |
| #38 | South Dakota School Of Mines & Technology UEI CJAJYT2KW771 | 21 | $21M |
| #39 | Avera Mckennan UEI LNGXAKMH8J26 | 91 | $19M |
| #40 | Delta Dental Of South Dakota UEI TVMFEQKQNVD6 | 7 | $19M |
| #41 | South Dakota State University UEI DNZNC466DGR7 | 117 | $19M |
| #42 | Aerostar International, LLC UEI CNACBD9ZMLG8 | 173 | $19M |
| #43 | The Evangelical Lutheran Good Samaritan Society UEI N755UF2TGG86 | 56 | $18M |
| #44 | Dpec & Rcs Joint Venture, LLC UEI FSHJQ3WT6W93 | 11 | $17M |
| #45 | Ihk Joint Venture UEI DZF3N5KEVL87 | 43 | $17M |
| #46 | Leskca Incorporated UEI HFNGAM2QVDJ9 | 75 | $16M |
| #47 | Boom Concrete INC UEI N7YJQ9S73BB5 | 191 | $16M |
| #48 | Dakota Plains Electrical Contracting, INC. UEI GJCHD7HGE3G7 | 23 | $16M |
| #49 | Sharpe Enterprises INC UEI JCP6F9KM9TN9 | 15 | $15M |
| #50 | Black Hills Works INC UEI SFFMDJ7R8QH7 | 45 | $15M |