Federal contractors in South Dakota
All contractors below list a South Dakota headquarters in their SAM.gov registration.
Federal contractors headquartered in South Dakota (SD) and registered with SAM.gov, ranked by the obligations FPDS records for them in FY2026.
Ranked by FY2026 obligations (provisional)
FY2026 obligations (Oct 2025–Sep 2026, provisional; DoD awards signed after Aug 7, 2026 not yet public) · as of Nov 5, 2026. Source: FPDS contract actions, net obligations by the fiscal year of the action.
- STERLING COMPUTERS CORPORATION#1$215.2MNORTH SIOUX CITY, SDNAICS 334111710 awards and orders with FY2026 obligationsUEI YZTLALWM4UC7
- CITIBANK, NATIONAL ASSOCIATION#2$158.8MSIOUX FALLS, SDNAICS 5221102 awards and orders with FY2026 obligationsUEI GMJYK3486VS4
- CITIBANK, N.A.#3$135.1MSIOUX FALLS, SDNAICS 52211064 awards and orders with FY2026 obligationsUEI DUV2C6GUNKM6
- WAYPOINT LLC#4$91.1MLEAD, SDNAICS 561210195 awards and orders with FY2026 obligationsUEI TLLKE4QZG9N4
- CARSTENSEN CONTRACTING INC#5$72.9MDELL RAPIDS, SDNAICS 2371101 award or order with FY2026 obligationsUEI VK9ECEET4GG5
- BLACK HILLS SERVICE COMPANY, LLC#6$43.5MRAPID CITY, SDNAICS 56111017 awards and orders with FY2026 obligationsUEI DW2WZZCZK345
- VISION QUEST SOLUTIONS INC#7$34.4MHOT SPRINGS, SDNAICS 56161214 awards and orders with FY2026 obligationsUEI MNA3EF2HHKE5
- VRC Metal Systems, LLC#8$25.5MBOX ELDER, SDNAICS 54171510 awards and orders with FY2026 obligationsUEI N74FCX6AGAZ5
- LACREEK DEVELOPMENT CORP#9$23.9MMARTIN, SDNAICS 23622042 awards and orders with FY2026 obligationsUEI FHNCUMP16GP5
- DT-TRAK CONSULTING, INC.#10$20.2MMILLER, SDNAICS 518210144 awards and orders with FY2026 obligationsUEI VFJ3AL7FM3K5
- ROSENBAUER AMERICA LLC#11$19.8MLYONS, SDNAICS 3361207 awards and orders with FY2026 obligationsUEI CLLBL2AMKGQ9
- PEDERSEN & RANGEL#12$15.9MRapid City, SDNAICS 2362102 awards and orders with FY2026 obligationsUEI HE7AB2KBC4U5
- THREE OAKS CONSTRUCTION, INC#13$15.4MNORTH SIOUX CITY, SDNAICS 2389107 awards and orders with FY2026 obligationsUEI HWSZR9YRRHV4
- AKICITA CYBER LLC#14$14.3MLOWER BRULE, SDNAICS 54161137 awards and orders with FY2026 obligationsUEI K9NCW8DCELY7
- PRIME PHYSICIANS PLLC#15$13.7MDakota Dunes, SDNAICS 62111121 awards and orders with FY2026 obligationsUEI ZCC3WRWMYVN4
- SONSTEGARD FOODS CO#16$13.5MSIOUX FALLS, SDNAICS 31199917 awards and orders with FY2026 obligationsUEI UWGMRHDJB1N8
- DAKOTA PURE MEATS, LLC#17$12.9MWOOD, SDNAICS 3116124 awards and orders with FY2026 obligationsUEI WK7MBZM5HR55
- DEAN KURTZ CONSTRUCTION COMPANY#18$12.5MRAPID CITY, SDNAICS 2362203 awards and orders with FY2026 obligationsUEI QEPDFV3FLJE7
- PROJECT SOLUTIONS, INC.#19$11.7MRAPID CITY, SDNAICS 54133044 awards and orders with FY2026 obligationsUEI KC5XKMXUABS6
- AEROSTAR INTERNATIONAL, LLC#20$11.6MSIOUX FALLS, SDNAICS 3345119 awards and orders with FY2026 obligationsUEI CNACBD9ZMLG8
- DAKOTA ELECTRIC, INC.#21$11.5MSIOUX FALLS, SDNAICS 2382101 award or order with FY2026 obligationsUEI LQD6TY4CS9F3
- AVEL ECARE LLC#22$11.4MSIOUX FALLS, SDNAICS 62199920 awards and orders with FY2026 obligationsUEI ML7SB2UAFZJ2
- BLACK HILLS AMMUNITION INC#23$7.3MRAPID CITY, SDNAICS 3329928 awards and orders with FY2026 obligationsUEI E14MK2BXGJA7
- STONE GROUP ARCHITECTS, INC.#24$6.3MSIOUX FALLS, SDNAICS 54131019 awards and orders with FY2026 obligationsUEI VE2FCNEZ9V94
- FOURFRONT DESIGN INC#25$5.6MRAPID CITY, SDNAICS 54133018 awards and orders with FY2026 obligationsUEI PPMKJ7QSUL76
- TATCO LLC#26$5.3MCAPUTA, SDNAICS 23622018 awards and orders with FY2026 obligationsUEI V5S1SW8DC3E9
- SOUTH DAKOTA SCHOOL OF MINES & TECHNOLOGY#27$5MRAPID CITY, SDNAICS 6113102 awards and orders with FY2026 obligationsUEI CJAJYT2KW771
- YOUNG GUN CONSTRUCTION LLC#28$4.8MLudlow, SDNAICS 2379903 awards and orders with FY2026 obligationsUEI CDWJT9E6C3X9
- NORTHWESTERN CORP#29$4.6MSIOUX FALLS, SDNAICS 2211228 awards and orders with FY2026 obligationsUEI RU11RTPUW9R1
- SOUTH DAKOTA STATE UNIVERSITY#30$4MBrookings, SDNAICS 61131018 awards and orders with FY2026 obligationsUEI DNZNC466DGR7