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    493120 - Refrigerated Warehousing and Storage

    In today's fast-paced supply chain environment, maintaining the quality and safety of perishable goods is paramount. Enter NAICS code 493120, which specifically governs the Refrigerated Warehousing and Storage industry. This niche yet vital sector plays a crucial role in ensuring that temperature-sensitive products like food, pharmaceuticals, and other perishables reach consumers in optimal condition.

    What is NAICS Code 493120?

    NAICS code 493120 covers establishments primarily engaged in operating refrigerated warehousing and storage facilities. These businesses specialize in storing perishable goods under controlled temperature conditions, safeguarding the products' quality and extending shelf life. From cold storage locker services to farm product warehousing, this category encompasses a wide range of temperature-controlled storage solutions.

    Sector Overview: Transportation and Warehousing

    NAICS 493120 falls within the Transportation and Warehousing sector—a dynamic area that manages the movement, storage, and distribution of goods. Refrigerated warehousing is a key component of this sector because it supports industries reliant on cold chain logistics.

    Typical Business Activities Include:

    • Operating cold storage warehouses for food and pharmaceuticals
    • Running refrigerated distribution centers for timely delivery
    • Managing temperature-controlled storage facilities for various perishable goods

    Size Standard for NAICS Code 493120

    For businesses seeking government contracts or participating in small business classification programs, knowing the size standards is critical. The size standard for NAICS code 493120 is:

    • $36.5 million in average annual receipts

    This means that to qualify under this NAICS code as a small business, total annual revenues must not exceed this threshold.

    Examples of Businesses Under NAICS 493120

    Businesses that typically fall under NAICS code 493120 include:

    • Cold Storage Warehouses: Facilities that maintain frozen or chilled conditions for inventory
    • Refrigerated Distribution Centers: Hubs that handle inbound and outbound shipments of temperature-sensitive products
    • Temperature-Controlled Storage Facilities: Specialized warehouses offering customizable cold storage solutions for various industries

    Detailed Code Description Table

    Code Detail Description
    Bonded warehousing, refrigerated Warehousing with customs bond under refrigeration
    Cold storage locker services Storage lockers offering cold storage options
    Cold storage warehousing Facilities storing goods at cold temperatures
    Farm product warehousing and storage, refrigerated Storage of farm produce in refrigerated conditions
    Fur storage warehousing for the trade Specialty refrigerated storage for fur products
    Private warehousing and storage, refrigerated Refrigerated storage facilities owned by companies for their own goods
    Public warehousing and storage, refrigerated Refrigerated warehouse spaces leased to multiple clients
    Refrigerated warehousing General refrigerated storage services
    Warehousing, refrigerated Broad temperature-controlled storage solutions

    Frequently Asked Questions (FAQs)

    What types of goods are stored under NAICS 493120?

    Mainly perishable items such as food products (meat, dairy, fruits, vegetables), pharmaceuticals, flowers, and other temperature-sensitive materials.

    How does refrigerated warehousing help supply chains?

    By maintaining the cold chain, these warehouses preserve product quality, prevent spoilage, and ensure compliance with health and safety regulations.

    Can businesses exceed $36.5 million to be classified under this NAICS?

    They can operate within this NAICS code generally, but for small business status in government contracting, the $36.5 million revenue limit must be met.

    Are refrigerated warehousing services only for food products?

    No, this code also includes storage for farm products, fur trade goods, pharmaceuticals, and any other items requiring controlled temperature environments.


    With its vital role in preserving perishable goods and supporting cold chain logistics, NAICS code 493120 remains a cornerstone of the Transportation and Warehousing sector. Whether you're a business owner looking to classify your operation or seeking contracting opportunities, understanding this NAICS code’s scope and standards is essential for success.