What are NAICS Codes?
NAICS stands for The North American Industry Classification System (NAICS). Codes identify the primary areas of work conducted by businesses. Public agencies use the codes to collect, analyze, and publish data relevant to the U.S. economy. Businesses also utilize NAICS codes for administrative, contractual, and tax purposes.

SCT's NAICS Codes
Engineering Services
Environmental Testing Laboratories or Services
Environmental Consulting Services
Safety Consulting Services
Mediation Product Services
Investigation Services
Professional Management Development Training
Heavy Equipment Operation School
CPR Training & Certification
Occupational Speech & Hearing Testing
DNA Testing
Employee Drug Testing & Hearing Services
Alcohol & Drug Addiction, Self-Help Organization
Job Training Rehabilitation Services