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    541620 - Environmental Consulting Services

    In today’s environmentally conscious world, businesses and organizations are increasingly seeking expert guidance to stay compliant with regulations and minimize their ecological impact. This demand makes NAICS code 541620 - Environmental Consulting Services a critical industry within the professional services sector. Whether you’re a business owner, government contractor, or environmental professional, understanding this NAICS code can open doors to significant opportunities.

    What is NAICS Code 541620?

    NAICS code 541620 is designated for Environmental Consulting Services. This industry includes establishments primarily engaged in supplying advice, expertise, and assistance on environmental matters. These services cover a broad range of activities such as environmental impact assessments, remediation planning, regulatory compliance, and ecological restoration.

    Key Aspects of NAICS 541620:

    • Industry Focus: Providing expert environmental advice to businesses and organizations
    • Core Activities: Environmental assessments, consulting, remediation, and reclamation
    • Sector: Professional, Scientific, and Technical Services

    Sector Overview: Professional, Scientific, and Technical Services

    NAICS 541620 falls under the larger umbrella of the Professional, Scientific, and Technical Services sector, a dynamic and vital group that supports environmental stewardship and sustainability. Businesses in this sector blend scientific knowledge with technical skills to solve complex environmental challenges.

    Typical Business Activities Under NAICS 541620

    Companies classified under NAICS code 541620 may engage in the following activities:

    • Environmental impact assessment consulting
    • Environmental compliance consulting and auditing
    • Environmental remediation and site clean-up consulting
    • Ecological and wetland restoration planning
    • Environmental reclamation strategy development
    • Sanitation and waste management consulting

    Size Standard for NAICS 541620

    For small business classification under NAICS 541620, the size standard is $19 million dollars in average annual receipts. This size standard helps determine eligibility for government contracts and small business support programs.

    Examples of Businesses Under NAICS 541620

    • Firms specializing in environmental impact studies for construction projects
    • Consultants helping manufacturing companies comply with EPA regulations
    • Environmental engineers focusing on soil and groundwater remediation
    • Ecological restoration advisory services for wetlands and natural habitats
    • Sanitation consultants advising municipalities on waste management practices

    Code Details Table for NAICS 541620

    Code Detail Description
    Ecological restoration consulting Planning and advice related to habitat restoration
    Environmental consulting services General environmental advice and support
    Environmental reclamation planning Development of plans to reclaim contaminated sites
    Sanitation consulting services Consulting on sanitation and waste practices
    Site remediation consulting services Expert guidance on site clean-up and remediation
    Wetland restoration planning services Planning and consulting for wetland restoration

    Frequently Asked Questions (FAQs)

    What does NAICS code 541620 cover?

    NAICS 541620 covers businesses primarily engaged in providing advice and assistance on various environmental issues such as impact assessments, remediation, compliance, and restoration.

    Which sector does NAICS 541620 belong to?

    This code is part of the Professional, Scientific, and Technical Services sector.

    What is the size standard for a small business under this NAICS code?

    The size standard is $19 million in average annual receipts.

    Can a company providing environmental impact assessments fall under NAICS 541620?

    Yes, environmental impact assessment consulting is a typical activity within this NAICS code.

    Are companies offering sanitation consulting included?

    Yes, sanitation consulting services are encompassed in NAICS code 541620.


    Understanding NAICS code 541620 is essential for businesses operating in the environmental consulting arena or those looking to tap into government contracts. Whether you focus on compliance, remediation, or ecological restoration, aligning your services with this code increases visibility and marketability in the environmental sector.

    View Active Opportunities for NAICS 541620

    See current federal, state, and local government contracts using this NAICS code.

    Browse 541620 Opportunities →
    ← Back to NAICS Browser

    Explore More NAICS Codes:

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    • 332510 - Hardware Manufacturing
    • 11132 - Citrus (except Orange) Groves
    • 32562 - Toilet Preparation Manufacturing
    • 3118 - Bakeries and Tortilla Manufacturing

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