Thunder River Management Services, LLC

Company facts

Self-certified in SAM.gov

• Tribally Owned Firm
• Indian Economic Enterprise
• Indian Small Business Economic Enterprise
• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Limited Liability Company
• Native American Owned

Entity structure

Corporate Entity (Tax Exempt)

Corporate family

• Potawatomi Business Development Corp Parent Milwaukee, WI L2BFASZMCKN5
  • Thunder River Management Services, LLC

SAM.gov registration date

Oct 20, 2025

Physical address

3215 W State St, Milwaukee, WI 53208, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Oct 30, 2025.