Sigma-Nac Nuclear Solutions, LLC

Albuquerque, NM Part of RSI Entech, LLC

Company facts

Self-certified in SAM.gov: Alaskan Native Corporation Owned Firm

Minority Owned Business

Self Certified Small Disadvantaged Business

For Profit Organization

Small Business Joint Venture

Limited Liability Company

Native American Owned
Entity structure: Partnership or Limited Liability Partnership
NAICS codes registered in SAM.gov: 562910 Remediation Services Primary

325180 Other Basic Inorganic Chemical Manufacturing

541330 Engineering Services

541620 Environmental Consulting Services

541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

561210 Facilities Support Services

562112 Hazardous Waste Collection

562119 Other Waste Collection

Show all

562211 Hazardous Waste Treatment and Disposal
Corporate family: RSI Entech, LLC Parent G4QHA4XRAA86

Sigma-Nac Nuclear Solutions, LLC CJWYUZM94HW9
SAM.gov registration date: Jul 26, 2022
Physical address: 6565 Americas Pkwy #910, Albuquerque, NM 87110, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 18, 2026.

Sigma-Nac Nuclear Solutions, LLC holds a place on 1 federal contract vehicle. Active vehicles first.

Sigma-Nac Nuclear Solutions, LLC's Unique Entity ID (UEI) in SAM.gov is CJWYUZM94HW9.

Sigma-Nac Nuclear Solutions, LLC's CAGE code is 9CR18.

Sigma-Nac Nuclear Solutions, LLC's primary NAICS code is 562910 (Remediation Services).

Sigma-Nac Nuclear Solutions, LLC's physical address in SAM.gov is 6565 Americas Pkwy #910, Albuquerque, NM 87110, USA.

Yes. Sigma-Nac Nuclear Solutions, LLC's SAM.gov registration is active through February 16, 2027.

Sigma-Nac Nuclear Solutions, LLC is part of RSI Entech, LLC.

Sigma-Nac Nuclear Solutions, LLC holds a place on 1 federal contract vehicle: Small Business Nationwide Deactivation, Decommissioning, and Removal.

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