PSC B533 Special Studies/Analysis—Water Quality

Federal Category 2.3: Professional Services Management Advisory Services

Water Quality Studies

Possible NAICS Codes
541380 – Testing Laboratories
541620 – Environmental Consulting Services
221310 – Water Supply and Irrigation Systems
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
924110 – Administration of Air and Water Resource and Solid Waste Management Programs