# NAICS code for environmental consulting The NAICS code for environmental consulting is 541620 (Environmental Consulting Services). Its SBA small business size standard is $19 million in average annual receipts. This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials.Source: NAICS 2022 (Census).Official source: [U.S. Census Bureau NAICS](https://www.census.gov/naics/) | Industry | Environmental Consulting | | --- | --- | | Primary NAICS | [541620](https://samgovapi.io/naics/541620) | | Title | Environmental Consulting Services | | Size standard | $19 million in average annual receipts (13 CFR 121.201) | ## Nearby codes in the same industry group | Code | Title | Size standard | | --- | --- | --- | | [541620](https://samgovapi.io/naics/541620) | Environmental Consulting Services | $19 million in average annual receipts | | [541611](https://samgovapi.io/naics/541611) | Administrative Management and General Management Consulting Services | $24.5 million in average annual receipts | | [541612](https://samgovapi.io/naics/541612) | Human Resources Consulting Services | $29 million in average annual receipts | | [541613](https://samgovapi.io/naics/541613) | Marketing Consulting Services | $19 million in average annual receipts | | [541614](https://samgovapi.io/naics/541614) | Process, Physical Distribution, and Logistics Consulting Services | $20 million in average annual receipts | ## What NAICS 541620 covers This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials. These establishments identify problems (e.g., inspect buildings for hazardous materials), measure and evaluate risks, and recommend solutions. They employ a multidisciplined staff of scientists, engineers, and other technicians with expertise in areas, such as air and water quality, asbestos contamination, remediation,... ## Examples classified under 541620 - Ecological restoration consulting services - Environmental consulting services - Environmental reclamation planning services - Sanitation consulting services - Site remediation consulting services - Wetland restoration planning services ## Get this as JSON ``` curl "https://samgovapi.io/api/v1/naics/541620" \ -H "Authorization: Bearer sg_YOUR_KEY" ``` MCP tool: `naics_lookup`Keys start free, with no card. [Get a free API key](https://samgovapi.io/sign-up) or read the [docs](https://samgovapi.io/docs). ## Questions What is the NAICS code for environmental consulting?The NAICS code most used for environmental consulting is 541620, Environmental Consulting Services.Is a environmental consulting business small for federal contracts?For NAICS 541620, a business is small at or under $19 million in average annual receipts (13 CFR 121.201), counting affiliates.Can I list more than one NAICS code?Yes. A SAM.gov registration can list many NAICS codes with one marked primary; each solicitation names the single code that applies to it. ## Related - [NAICS 541620](https://samgovapi.io/naics/541620) - [NAICS code lookup](https://samgovapi.io/naics-code-lookup) - [Size standard checker](https://samgovapi.io/size-standard-checker) - [NAICS code for an industry](https://samgovapi.io/naics-code-for)Independent. Not affiliated with, endorsed by or sponsored by GSA, SAM.gov or any U.S. government agency. Registering in SAM.gov is free at sam.gov.

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