Description
Quality Control Services: Chemicals and Chemical Products

Possible NAICS Codes
562211 – Hazardous Waste Treatment and Disposal
325612 – Polish and Other Sanitation Good Manufacturing
541380 – Testing Laboratories and Services
325199 – All Other Basic Organic Chemical Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
561210 – Facilities Support Services
811210 – Electronic and Precision Equipment Repair and Maintenance
221310 – Water Supply and Irrigation Systems
237110 – Water and Sewer Line and Related Structures Construction