NAICS REFERENCE
NAICS 541620: Environmental Consulting
Environmental consulting covers advice and assistance on environmental issues, planning, compliance support, and assessment.
DIRECT ANSWER
What is NAICS 541620?
NAICS 541620, Environmental Consulting, is a environmental services classification. Contractors can use it to filter relevant federal awards, then check scope, incumbent, agency, timing, and public notices before treating an expiring award as a credible recompete.
REFERENCE
What This Code Covers
Environmental consulting covers advice and assistance on environmental issues, planning, compliance support, and assessment.
Use the code as a starting point for scope review. The contract statement of work, buyer office, vehicle, incumbent, and timing still decide whether an opportunity fits.
- Environmental assessments
- Common work pattern for Environmental Consulting.
- Compliance support
- Common work pattern for Environmental Consulting.
- Remediation planning
- Common work pattern for Environmental Consulting.
- Environmental program support
- Common work pattern for Environmental Consulting.
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What This Code Usually Does Not Cover
Adjacent codes matter because a saved search can miss good work or create noise when the scope is classified differently.
- Adjacent distinction
- Engineering design belongs closer to 541330.
- Adjacent distinction
- Testing laboratory services belong closer to 541380.
REFERENCE
Federal Contracting Context
Environmental services requirements should be reviewed against agency fit, place of performance, incumbent history, set-aside context, and the current award period.
Prime Leads treats NAICS as a filter, not a guarantee. A stronger read pairs the code with contract cliff timing and public procurement motion such as Sources Sought notices or RFIs.
- Why prioritized
- Named in the first Hyperagent NAICS batch as a specialized consulting lane.
- Demand signal
- Environmental consulting requirements often connect to recurring program support, assessments, and remediation planning.
- Monitoring note
- Track active awards under this code, then qualify each one with timing evidence and source context.
FAQ
Questions before you act on the signal.
What does NAICS 541620 mean?
It means Environmental Consulting. The code classifies a broad type of work, but the scope and contract documents decide whether it is the right fit.
What kinds of federal contracts use NAICS 541620?
Contracts that primarily match environmental services work may use this code, especially when the scope includes environmental assessments or compliance support.
How can I monitor recompetes for NAICS 541620?
Track active awards in the code, watch period-of-performance cliffs, compare incumbent and scope history, and look for Sources Sought, RFI, forecast, or modification signals.