NSI Investigations LLC

Irvine, CA Doing business as Nelson Specialized Investigations

UEI
HGKFNLWYLAC7
CAGE
85NG2
Primary NAICS
561611 Investigation and Personal Background Check Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Minority Owned Business
  • For Profit Organization
  • Veteran Owned Business
  • Limited Liability Company
  • Hispanic American Owned
  • Service Disabled Veteran Owned Business
Entity structure
Sole Proprietorship
Other NAICS codes in SAM.gov
SAM.gov registration date
Physical address
23360 Spectrum, Irvine, CA 92618, USA
Website
nsinvestigations.com
Founded
2017
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
73 Business Services

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

SBA capabilities narrative

NSI is a well-established, full-service private investigation and security agency. Our services include Corporate Loss Prevention/Cargo Theft Investigations, Violence at Work Risk Assessment, Criminal and Civil Investigations, Fraud Investigations, Surveillance, Executive Protection, Missing Persons Investigations, and many more

Quick answers

Is NSI Investigations LLC registered in SAM.gov?

Yes. NSI Investigations LLC's SAM.gov registration is active through May 5, 2027.

On GovTribe

See NSI Investigations LLC's full federal record

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