Naics code Naics crossreference
541690 Providing engineering consulting services--are classified in Industry 541330, Engineering Services
541690 Providing building inspection services--are classified in Industry 541350, Building Inspection Services
541690 Providing computer software and hardware consulting services--are classified in U.S. Industry 541512, Computer Systems Design Services
541690 Providing insurance advisory services--are classified in U.S. Industry 524298, All Other Insurance Related Activities
541690 Providing construction activities or managing construction projects--are classified in Sector 23, Construction, according to the type of project.
54171 Providing veterinary testing services--are classified in Industry 54194, Veterinary Services
54171 Providing medical laboratory testing for humans--are classified in Industry 62151, Medical and Diagnostic Laboratories
54171 Raising funds for health related research--are classified in Industry 81321, Grantmaking and Giving Services
54171 Providing physical, chemical, or other analytical testing services (except medical or veterinary), such as acoustics or vibration testing, calibration testing, electrical and electronic testing, geotechnical testing, mechanical testing, nondestructive testing, or thermal testing--are classified in Industry 54138, Testing Laboratories and Services
54171 Creating and developing industrial designs and specifications that optimize the use, value, and appearance of automobiles, furniture, and other products--are classified in Industry 54142, Industrial Design Services