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Standing Rock Sioux Tribe

Fort Yates, ND

General information for Standing Rock Sioux Tribe

Physical address
Building 1 N Standing Rock Ave, Building 1, Fort Yates, Nd, 58538
Mailing address
Bldg. 1 North Standing Rock Ave, P.o. Box D, Fort Yates, ND, 58538
Website
standingrock.org

Points of contact for Standing Rock Sioux Tribe

SAM.gov Points of Contact

Steve Sitting Bear
Government Business POC
Chairman
P.O. BOX D, Fort Yates, ND, 58538
Billi Archambault
Electronic Business POC
Contracting Officer
1 Building, Standing Rock Avenue, Bldg.1 North Standing Rock Ave., Fort Yates, ND, 58538

Additional contact details may be available

NAICS codes for Standing Rock Sioux Tribe

Code Description Small Business
561110 PRIMARY Office Administrative Services No
921150 American Indian and Alaska Native Tribal Governments No
921190 Other General Government Support No

Update history

2 change(s) tracked
Feb 25, 2026
NAICS 921190: small-business status No → —
Feb 25, 2026
NAICS 921150: small-business status No → —
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