Skip to content
Log in Apply
NAICS 334412, industry

NAICS 334412: Bare printed circuit board manufacturing

NAICS 334412 is the industry code for bare printed circuit board manufacturing. Use it on loan applications, tax forms and registrations. Explore financing for technology and start your application when you are ready.

Apply for funding with AI

What 334412 covers

This code covers makers of bare printed circuit boards, the unpopulated boards with etched conductive traces that components are later mounted on.

Included in this code

  • Rigid printed circuit boards
  • Flexible circuits
  • Multilayer and HDI boards
  • Quick turn prototype boards

Not this code

Businesses that use 334412

PCB fabricatorFlex circuit makerPrototype board shop

Financing for this trade

PCB fabricators finance plating lines, drilling and imaging equipment with equipment loans and use lines of credit for receivables. Lenders look at environmental compliance and defense and industrial customer mix.

Apply for funding with AI

Is 334412 the right code for a bare printed circuit board manufacturer?

Yes, if you fabricate bare circuit boards without mounting components. Mounting components onto boards belongs in 334418. Companies that design boards but outsource all fabrication may fit an engineering services code rather than 334412. Pick the code that matches the work bringing in most of your revenue, since lenders compare it to your tax return.

What is the SBA size standard for 334412?

Under 13 CFR 121.201, a business classified under NAICS 334412 is small if it averages no more than 750 employees, counting affiliates, over the prior 24 months. SBA uses that number for loan eligibility and federal agencies use it for small business set asides. A firm above it can still qualify for SBA 7(a) and 504 loans under the alternative standard of $15 million tangible net worth and $5 million average net income.

What financing do PCB fabricators use?

PCB fabricators typically finance drilling, imaging and plating equipment with equipment loans and use a revolving line on receivables from electronics manufacturers. Environmental systems for wastewater are a major capital item. Lenders look at certifications, customer diversity and environmental compliance. Current financial statements and a receivables aging report speed up any of these approvals.

What does NAICS 334412 cover?

Bare printed circuit board manufacturing. Industry level code in NAICS 2022, under 31-33 Manufacturing, 334 Computer and electronic product manufacturing, 3344 Semiconductor and other electronic component manufacturing, 33441 Semiconductor and other electronic component manufacturing.

What financing do NAICS 334412 businesses use?

Equipment financing, working capital, SBA loans and invoice factoring are the products placed most for technology businesses. Start an application and the AI matches the deal to lenders that fund this code.

Where do I put NAICS 334412?

On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.