Systems Engineering,

Government Specialty Codes

Listed below are the NAICS (North American Industry

Classification System):

● 334111 - Electronic Computer Manufacturing

● 334210 - Telephone Apparatus Manufacturing

● 541330 - Engineering Services

● 541511 - Custom Computer Programming Services

● 541519 - Other Computer Related Services

SIC (Standard Industrial Classification):

● 8711 - Engineering Services

● 4899 - Communication Services

CommTech Systems Inc.