NAICS Codes
541611 Administrative Management and General Management Consulting Services
541614 Process, Physical Distribution, and Logistics Consulting Services
541618 Other Management Consulting Services
541620 Environmental Consulting Services
541690 Other Scientific and Technical Consulting Services
541990 All Other Professional, Scientific, and Technical Services
561612 Security Guards and Patrol Services
561621 Security Systems Services (except Locksmiths)
611310 Colleges, Universities, and Professional Schools
611519 Other Technical and Trade Schools
Product & Service Codes (PSC):
4240 Safety and Rescue Equipment
8415 Clothing, Special Purpose
R429 Support- Professional: Emergency Response, Disaster Planning, and Preparedness Support
N063 Installation Of Equipment- Alarm, Signal, and Security Detection Systems
S211 Housekeeping- Surveillance
R430 Support- Professional: Physical Security and Badging