NAICS 561431 · Administrative and Support and Waste Management and Remediation Services

NAICS 561431: Private Mail Centers

This U.S. industry comprises (1) establishments primarily engaged in providing mailbox rental and other postal and mailing (except direct mail advertising) services or (2) establishments engaged in providing these mailing services along with one or more other office support services, such as facsimile services, word processing services, on-site PC rental services, and office product sales.

$19M receiptsSBA size standard

0open contracts now

0posted in the last 12 months

5614Business Support Services

Open government contracts under NAICS 561431

Nothing is open under NAICS 561431 today. New solicitations post every day; search all open contracts or check back.

What NAICS 561431 covers

Not in this code

Establishments primarily engaged in operating contract post offices are classified in Industry 491110, Postal Service.
Establishments primarily engaged in delivering letters and parcels (except under a universal service obligation) are classified in Subsector 492, Couriers and Messengers.
Establishments primarily engaged in providing voice mailbox services are classified in U.S. Industry 561421, Telephone Answering Services.
Establishments primarily engaged in providing direct mail advertising services are classified in Industry 541860, Direct Mail Advertising.
Establishments primarily engaged in providing only one of the support services (e.g., word processing services) that establishments in this industry provide are classified in the appropriate industry according to the service provided.
Establishments primarily engaged in providing full service office space, whether on a lease or service contract basis are classified in Industry 531120, Lessors of Nonresidential Buildings (except Miniwarehouses).

SBA size standard

A business is small under NAICS 561431 if it has no more than $19 million in average annual receipts (averaged over the last five completed fiscal years, including affiliates).

Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.

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Questions about NAICS 561431

What is NAICS code 561431?

NAICS 561431 is Private Mail Centers. This U.S. industry comprises (1) establishments primarily engaged in providing mailbox rental and other postal and mailing (except direct mail advertising) services or (2) establishments engaged in providing these mailing services along with one or more other office support services, such as facsimile services, word processing services, on-site PC rental services, and office product sales.

What is the SBA size standard for NAICS 561431?

The size standard for NAICS 561431 is $19 million in average annual receipts. Firms at or under it count as small businesses for contracts assigned this code.

Are there government contracts for private mail centers?

None are open under NAICS 561431 today, but 0 were posted in the last 12 months. New ones post daily.

Can I bid on NAICS 561431 contracts without registering in SAM.gov?

You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.

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