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NAICS 333618, industry

NAICS 333618: Other engine equipment manufacturing

NAICS 333618 is the industry code for other engine equipment manufacturing. Use it on loan applications, tax forms and registrations. Explore financing for manufacturing and start your application when you are ready.

What 333618 covers

This code covers makers of internal combustion engines other than automotive and aircraft engines, such as diesel engines for industrial, marine and generator use and outboard motors.

Included in this code

  • Industrial diesel and gas engines
  • Marine engines and outboard motors
  • Engines for generator sets
  • Small engines for equipment
  • Engine rebuilding on a factory basis

Businesses that use 333618

Industrial engine makerOutboard motor manufacturerSmall engine producer

Financing for this trade

Engine makers rely on equipment loans and term facilities for production and asset based lines for inventory. Lenders look at OEM contracts and emissions compliance.

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Is 333618 the right code for an engine manufacturer (other than vehicle and aircraft)?

Yes, if you make engines for industrial, marine, generator or small equipment uses. Car and truck engines belong in 336310 and aircraft engines in 336412. Shops that rebuild engines for individual customers usually use repair codes rather than 333618. Lenders check that the code on your application matches your tax return, so settle on one and keep it consistent.

What is the SBA size standard for 333618?

Under 13 CFR 121.201, a business classified under NAICS 333618 is small if it averages no more than 1,500 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 engine manufacturers use?

Engine makers typically finance machining and assembly lines with equipment loans and term debt and carry castings and finished engines on an asset based line. Lenders look at OEM supply agreements, emissions certification costs and dealer or distributor networks. A clean balance sheet and an up to date accounts receivable aging make the strongest case to any of these lenders.

What does NAICS 333618 cover?

Other engine equipment manufacturing. Industry level code in NAICS 2022, under 31-33 Manufacturing, 333 Machinery manufacturing, 3336 Engine, turbine, and power transmission equipment manufacturing, 33361 Engine, turbine, and power transmission equipment manufacturing.

What financing do NAICS 333618 businesses use?

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

Where do I put NAICS 333618?

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.