The following Product Service Codes (PSCs) are commonly associated with NAICS 621420, Outpatient Mental Health and Substance Abuse Centers

PSC G004 Social—Social Rehabilitation

Top Result Services

PSC Q402 Medical—Nursing Home Care Contracts

Federal Category 10.3: Medical Healthcare Services

PSC 3650 Chemical and Pharmaceutical Products Manufacturing Machinery

Federal Category 5.1: Industrial Products & Services Machinery & Components

Crushers and Mills for Chemical Materials; Pharmaceutical Briquetting and Tabletting Presses; Chemical Explosives Manufacturing Machinery.

Construction Materials Crushers, Mills and Pulverizers; Plastics Products Manufacturing Machinery; Pharmaceutical Products Wrapping and Packaging Machinery; Laboratory and Shop Type Mills and Mixers.

Possible NAICS Codes
334519 – Other Measuring and Controlling Device Manufacturing
325412 – Pharmaceutical Preparation Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
456199 – All Other Health and Personal Care Retailers
339112 – Surgical and Medical Instrument Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing