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    491110 - Postal Service

    When it comes to the vital operations of mail and parcel delivery in the United States, NAICS code 491110, known as Postal Service, plays a key role. Whether you’re a business owner, government contractor, or simply curious about the transportation and logistics sector, understanding this NAICS code can help you navigate opportunities and regulations linked to postal services.

    What is NAICS Code 491110?

    NAICS code 491110 encompasses establishments primarily engaged in providing comprehensive postal services, including the collection, processing, and delivery of mail and parcels. These services are offered both by the government-operated United States Postal Service (USPS) as well as by private courier companies operating under contract or independently. This code ensures all facets of postal delivery are categorized under the Transportation and Warehousing sector.

    Sector Overview: Transportation and Warehousing

    NAICS 491110 operates within the broader Transportation and Warehousing sector (Sector 48-49), which includes industries related to the movement of goods and passengers and the storage of goods. Postal services are a critical part of this sector, supporting communication and commerce across the U.S. and globally.

    Typical Business Activities Under NAICS 491110:

    • Local postal delivery services operated directly by the USPS
    • Postal delivery services managed on a contract basis
    • Postal stations operated by the USPS or contract providers
    • Private courier and delivery service operations
    • Mail and parcel sorting and processing facilities

    Size Standard for NAICS Code 491110

    For federal contracting and small business size standards, establishments classified under NAICS 491110 must not exceed $9 million in average annual receipts to qualify as a small business. This is a crucial determinant for businesses aiming to participate in government contracts or qualify for various support programs.

    Examples of Businesses under NAICS Code 491110

    Here are some representative examples of businesses and operations included in this NAICS category:

    • United States Postal Service (USPS) — The primary government agency responsible for mail and parcel delivery nationwide.
    • Private Courier and Delivery Services — Companies contracted to handle mail delivery or logistics services on behalf of USPS or other entities.
    • Mail and Parcel Sorting Facilities — Specialized facilities that process letters and packages before dispatch.
    • Contract-operated postal stations offering localized postal services.

    NAICS Code 491110 - Postal Service Code Details

    Code Detail Description
    Postal delivery services, local (U.S. Postal Service) Local mail and parcel delivery, operated by USPS
    Postal delivery services, local (contract basis) Local delivery services managed by contract providers
    Postal services operated by U.S. Postal Service USPS-operated postal service activities
    Postal stations operated by U.S. Postal Service USPS-operated retail and service locations
    Postal stations operated on a contract basis Postal branch services operated by third-party contractors

    Frequently Asked Questions (FAQs) About NAICS 491110

    Q1: Does NAICS 491110 include private courier companies?
    Yes, while primarily focused on USPS operations, this code also includes private courier and delivery services operating under contract or independently.

    Q2: What sector does NAICS 491110 fall under?
    It is classified under the Transportation and Warehousing sector (48-49).

    Q3: What is the small business size standard for this NAICS code?
    The size standard is set at $9 million in average annual receipts.

    Q4: Are mail sorting facilities included in NAICS 491110?
    Yes, mail and parcel sorting facilities involved in postal services are included in this code.

    Q5: Can a business operating a USPS postal station qualify under NAICS 491110?
    Absolutely. Both USPS-operated and contract-operated postal stations fall under this NAICS category.


    Conclusion

    NAICS code 491110 — Postal Service — is an essential classification in the transportation industry, covering a wide array of mail collection, processing, and delivery services. Whether it’s the trusted United States Postal Service or a private courier company contracted to deliver your parcels, businesses under this NAICS code ensure vital communication and commerce links. By understanding the scope, sector, and size standards tied to this code, enterprises can better position themselves for growth and government contracting opportunities.


    Keywords: NAICS code 491110, Postal Service, United States Postal Service, USPS, postal delivery, private courier, transportation and warehousing, mail sorting facilities, postal stations, government contracting, small business size standard