DDN Consulting Inc.

Chicago, IL

UEI: KSNZMVYEFMN3
CAGE: 8P8Q1
Primary NAICS: 541611 Administrative Management and General Management Consulting Services
SAM.gov registration: Active through Sep 30, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization

Subcontinent Asian (Asian-Indian) American Owned

Minority Owned Business

Self Certified Small Disadvantaged Business
Entity structure: Corporate Entity (Not Tax Exempt)
SAM.gov registration date: Jul 31, 2020
Physical address: 310 S Michigan Ave #1303, Chicago, IL 60604, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Oct 1, 2026.

Vendor	Location	Primary NAICS
Econoler USA Inc. UEI HZ1CFL8DD1Y4	Easton, MD	541990 All Other Professional, Scientific, and Technical Services
Energy Engineering Inc. UEI GEDENPJF1GJ7	Rapid City, SD	541330 Engineering Services
DTM TECH Inc. UEI UES3LQ125EP8	Oakland Park, FL	541330 Engineering Services
Sunesty Energy Catalysts LLC UEI YCTTSCNX5A24	Belmont, MA	541690 Other Scientific and Technical Consulting Services
Tabors Caramanis Rudkevich, Inc. UEI XK4ZDMS4GTL9	Newton, MA	541690 Other Scientific and Technical Consulting Services

From the vendor's SBA profile

Energy and Renewable Energy Management Consulting and Engineering Services incl. Solar, Wind, Biomass, Storage and Natural Gas

Yes. DDN Consulting Inc.'s SAM.gov registration is active through September 30, 2027.

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