Description
Inspection and Laboratory Services (except medical/dental): Ship and Marine Equipment

Includes
Includes: Commercial Testing and Laboratory Services

Excludes
Excludes: Medical and Dental Laboratory Services

Possible NAICS Codes
336611 – Ship Building and Repairing
541990 – All Other Professional, Scientific, and Technical Services
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
541380 – Testing Laboratories and Services
541330 – Engineering Services
561990 – All Other Support Services
326291 – Rubber Product Manufacturing for Mechanical Use
488390 – Other Support Activities for Water Transportation
541690 – Other Scientific and Technical Consulting Services
237990 – Other Heavy and Civil Engineering Construction