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NAICS 561990, industry

NAICS 561990: All other support services

NAICS 561990 is the industry code for all other support services. Use it on loan applications, tax forms and registrations. Explore financing for professional services and start your application when you are ready.

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What 561990 covers

This catchall covers support services not classified elsewhere, such as flagging and traffic control, bottle exchange, auctioneering, meter reading, and other contract services sold to businesses.

Included in this code

  • Flagging and traffic control services
  • Meter reading services
  • Bottle exchange
  • Charitable fundraising on contract
  • Auctioneering not elsewhere classified

Not this code

Businesses that use 561990

Traffic control flagging companyMeter reading contractorFundraising services firm

Financing for this trade

Firms here use lines of credit, receivables factoring and equipment loans for trucks, arrow boards and signs. Lenders look at government and utility contracts, bonding and payment timing.

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Is 561990 the right code for a support service business not covered elsewhere?

Yes, if your support service is not covered by other 5619 or 5614 codes. Traffic control flagging companies, meter readers and contract fundraisers commonly use 561990. Bottle exchange services and auctioneers not covered elsewhere also fit. Before choosing this catchall, check whether a more specific support service code in 561 describes your main revenue source, since lenders and agencies prefer the most specific code.

What is the SBA size standard for 561990?

SBA sets the size standard for 561990 at $16.5 million in average annual receipts, averaged over the last five completed fiscal years and counting affiliates. Other support service firms at or under that figure qualify as small businesses for SBA 7(a) and 504 loans and for federal small business set asides. Most independent other support service firms fall well inside the limit, so size is rarely what decides an SBA application.

What financing do traffic control companies use?

Traffic control firms finance trucks, arrow boards, message signs and attenuators with equipment loans, and factor invoices from contractors and municipalities. Lenders look at contracts, certifications, insurance and the payment track record of general contractors. SBA 7(a) loans can fund growth and new contracts.

What does NAICS 561990 cover?

All other support services. Industry level code in NAICS 2022, under 56 Administrative and support and waste management and remediation services, 561 Administrative and support services, 5619 Other support services, 56199 All other support services.

What financing do NAICS 561990 businesses use?

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

Where do I put NAICS 561990?

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.