Reference library

NAICS Code

A NAICS code is the six-digit North American Industry Classification System number that identifies the type of work in a federal opportunity, for example 541512 for Computer Systems Design Services.

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01Overview

Overview

All terms

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02In detail

What it means

A solicitation typically carries one NAICS code, and that code sets the small-business size standard for the buy. Registering your firm under the right NAICS codes is how you get matched to relevant opportunities.

03In detail

Find it live

Opportunities under NAICS 541512. Each links to the government's own record.

7 active solicitations in NAICS 541512, last 30 days, as of 2026-08-23.

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NAICS 541512

04In detail

Related terms

Words that travel together.

PSC (Product Service Code)

Small Business Size Standard

SAM.gov & UEI (Unique Entity ID)

05In detail

Send the solicitation

We'll confirm the right NAICS, PSC, and set-aside for your scope.

hello@itcustomsolution.com

UEI PR9KWJPM4JU9 · CAGE 91CE1

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