NAICS Codes · NAICS 541690
NAICS 541690
Other Scientific and Technical Consulting Services
Scientific and technical advice
Specify the technical discipline, decision to be supported, available evidence, and expected advisory report. Distinguish advice from experimental research, engineering design, or laboratory testing.
Classification reference
The U.S. Census Bureau 2022 NAICS reference for 541690 (opens in a new tab) provides the industry definition and cross-references. Use the solicitation’s stated classification and requirements when evaluating an opportunity.