This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
LITIGATION AND LEGAL ANALYSIS RELATED TO ENVIRONMENTAL ISSUES
Possible NAICS Codes
541620 – Environmental Consulting Services
562910 – Remediation Services
541611 – Administrative Management and General Management Consulting Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services