IT Custom SolutionFour Practices, One Firm · Est. MMXXI
§ NAICS 541690 · Supporting code

Other Scientific and Technical Consulting Services.

Specialized technical advisory, including AI adoption guidance.

NAICS 541690 Other Scientific and Technical Consulting: specialized technical and AI advisory for government and commercial buyers, by IT Custom Solution.

§ 01 · Government

In government procurement.

How a contracting officer reads this code.
SAM.govUEI PR9KWJPM4JU9 · CAGE 91CE1 · 541690 is a supportingcode on ITC's registered entity record.

Agencies use 541690 for specialized scientific and technical consulting that does not fall under management consulting (541611) or computer-services codes: technical assessments and domain-specific advisory. It is a supporting code on ITC’s SAM.gov record. It is increasingly the code under which agencies scope AI-adoption and data-strategy advisory where the work is technical guidance rather than software delivery.

§ 02 · Commercial

The same capability, commercially.

Mid-market, SMB, enterprise, and prime-subcontract buyers.
Note 02.AA NAICS code only matters when the buyer is a government agency. The capability is the same for private-sector buyers.

For commercial buyers, 541690 maps to the AI and data advisory that mid-market firms now ask for: where to apply automation, how to govern AI use, and how to assess vendor tooling before committing. ITC runs its own AI-native products and internal automation, which is the basis for advising others on adoption rather than selling them a generic transformation pitch. The advice is grounded in systems ITC actually operates.

§ Who buys this
  • · Federal agencies and SLED
  • · Mid-market and enterprise commercial
  • · Professional services and technology firms
  • · Private-equity portfolio companies
§ 03 · Scope

What falls under 541690.

The work, and the ITC services that deliver it.
Note 03.AScopes overlap multiple codes. We file under the code that gives your evaluation team the clearest bidder pool.
§ 03.01
AI adoption and governance advisory
§ 03.02
Data strategy and analytics assessment
§ 03.03
Technical feasibility and vendor-tooling assessment
§ 03.04
Automation opportunity assessment
§ 03.05
Specialized technical consulting
§ ITC services under this code
§ 04 · Questions

Common questions.

About NAICS 541690.

What is NAICS 541690 used for?

Other scientific and technical consulting: specialized technical advisory that does not fall under general management consulting (541611) or the computer-services codes. It is a common code for technical assessments and AI-adoption advisory.

Does ITC advise on AI adoption under this code?

Yes. ITC operates its own AI-native products and internal automation, and advises buyers on where to apply and how to govern AI based on systems it actually runs, not a generic pitch.

Can commercial firms engage ITC for technical advisory?

Yes. AI and data advisory is bought directly by mid-market and enterprise companies. The NAICS code is only relevant for government solicitations.

§ Need code-aligned help?

Send the solicitation.

We'll confirm the right NAICS and PSC for your scope, government or commercial.

§ Office of the Director

SAM.govUEI PR9KWJPM4JU9 · CAGE 91CE1