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    213 - Support Activities for Mining

    Understanding the intricate components of the mining sector is crucial, especially for businesses and contractors looking to navigate government regulations and secure lucrative contracts. One key classification in this landscape is NAICS Code 213 - Support Activities for Mining. This code encompasses vital services that propel the mining and quarrying industries forward by providing expert support on a contract or fee basis. In this detailed guide, we will explore NAICS Code 213 including what it covers, the sector it belongs to, size standards, typical business activities, and much more.

    What is NAICS Code 213?

    NAICS Code 213 represents the industry group titled Support Activities for Mining. This classification is designated for establishments primarily engaged in providing support services, either on contract or for a fee, to mining and quarrying operations. These services are essential to the efficient extraction of natural resources and include activities such as exploration, drilling, and mine development.

    Key Aspects of NAICS Code 213

    • Support services performed on a contract or fee basis
    • Services assist mining and quarrying operations
    • Includes exploration, drilling, and other specialized services

    Sector: Mining, Quarrying, and Oil and Gas Extraction

    NAICS Code 213 falls under the broader Mining, Quarrying, and Oil and Gas Extraction sector (Sector 21). This sector itself is critical to the economy as it supplies raw materials used in construction, manufacturing, and energy production.

    Typical Business Activities under NAICS 213

    Businesses under NAICS 213 offer a variety of technical and support services including:

    • Geophysical surveying and mapping services
    • Drilling of oil and gas wells
    • Mine site preparation and development services
    • Core sampling and exploratory drilling
    • Extraction support services
    • Mineral exploration consultation

    These operations enable mining companies to locate deposits, prepare sites, and conduct the drilling and extraction operations that keep the industry moving.

    Size Standards for NAICS Code 213

    To determine eligibility for certain government contracting opportunities or SBA programs, businesses must meet size standards defined by the Small Business Administration (SBA).

    NAICS Code Industry Title Size Standard (Employee or Revenue)
    213 Support Activities for Mining 500 employees (general standard)

    This means businesses with up to 500 employees fall under the small business size standard for this NAICS code.

    Examples of Businesses in NAICS 213

    • XYZ Drilling Services, Inc. – Providing contract drilling for oil and gas wells
    • GeoMap Surveying LLC – Specializing in geophysical mapping and surveying services for mining companies
    • Mineral Prospectors Ltd. – Focused on mine site preparation and development services

    Such companies are essential partners to mining firms seeking expert assistance with preliminary exploration, drilling, and operational support.

    NAICS Code 213 Details Table

    Attribute Details
    NAICS Code 213
    Industry Title Support Activities for Mining
    Sector Mining, Quarrying, and Oil and Gas Extraction (Sector 21)
    Description Establishments primarily engaged in performing support activities on contract or fee basis for mining and quarrying operations. Includes exploration, drilling, and other mining support services.
    Typical Activities Geophysical surveying, drilling oil and gas wells, mine site preparation, core sampling
    Small Business Size 500 employees

    Frequently Asked Questions (FAQ) About NAICS Code 213

    What types of services are included in Support Activities for Mining?

    Services include exploration, geological surveying, drilling, mine site development, core sampling, and other contract-based support services necessary for mining and quarrying operations.

    Which sector does NAICS Code 213 belong to?

    It belongs to Sector 21: Mining, Quarrying, and Oil and Gas Extraction.

    What is the size standard for small businesses under NAICS 213?

    The SBA defines the size standard as 500 employees for eligibility under the small business category.

    Can companies engaged in drilling for oil and gas use NAICS 213?

    Yes. Drilling oil and gas wells on a contract or fee basis is a typical activity under this NAICS code.

    Why is NAICS Code 213 important for government contracting?

    Understanding and using the correct NAICS code is vital for businesses to qualify for government contracts and programs aimed at supporting small or specialized companies within the mining industry.


    By understanding NAICS Code 213, businesses can better align their services, meet size standards, and capitalize on government procurement opportunities in the mining sector. Whether you're a geophysical surveyor, drilling contractor, or mine development service company, this classification is your key to targeted industry recognition.