907-00 ARCHITECTURAL AND ENGINEERING SERVICES, NON-PROFESSIONAL
907-14 Architectural Services, Non-Licensed (Not Otherwise Classified)
907-28 Communications Systems; TV; Microwave; Telephone; Computer
907-35 Designing Services
907-38 Drafting Services
907-40 Engineering Services, Non-Licensed (Not Otherwise Classified)
907-42 Geotechnical - Soils
907-72 Safety Engineering and Accident Studies; OSHA Studies
907-75 Site Assessment and Site Field Observation
907-83 Testing Services