Description
Equipment and Materials Testing: Ship and Marine Equipment

Possible NAICS Codes
541380 – Testing Laboratories and Services
334419 – Other Electronic Component Manufacturing
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
335312 – Motor and Generator Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
561491 – Repossession Services
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
561990 – All Other Support Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Description
Other Professional Services

Possible NAICS Codes
493190 – Other Warehousing and Storage
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related Services

Description
Maintenance, Repair and Rebuilding of Equipment: Materials Handling Equipment

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
238290 – Other Building Equipment Contractors
561210 – Facilities Support Services
333921 – Elevator and Moving Stairway Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
332813 – Electroplating, Plating, Polishing, Anodizing, and Coloring
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
811198 – All Other Automotive Repair and Maintenance