906-90600 Architectural Services, Professional | 906-90610 BUILDINGS, ARCHITECTURAL DESIGN SERVICES | 906-90656 LANDSCAPE, ARCHITECTURAL SERVICES | 918-91842 ENGINEERING CONSULTING (INACTIVE, PLEASE SEE COMMODITY CODE 907-40 EFFECTIVE JANUARY 1, 2016) | 920-92018 COMPUTER AIDED DESIGN (CAD) SERVICES | 925-92500 Engineering Services, Professional | 925-92507 AIR CONDITIONING ,HEATING AND VENTILATING ENGINEERING | 925-92517 Civil Engineering | 925-92519 Concrete Engineering | 925-92523 Dam Engineering | 925-92528 Drainage Engineering | 925-92530 Earthquake-Seismic Engineering | 925-92531 ELECTRICAL ENGINEERING, INCLUDING COGENERATION DESIGN SERVICES | 925-92533 ENGINEER SERVICES, PROFESSIONAL (INACTIVE, EFFECTIVE JANUARY 1, 2016) | 925-92535 Environmental Engineering | 925-92536 Engineering Services (Not Otherwise Classified) | 925-92537 FACILITIES DESIGN ENGINEERING | 925-92538 Field Engineering | 925-92539 Fire Protection Engineering | 925-92541 Forensic Engineering | 925-92542 Foundation Engineering | 925-92544 GENERAL CONSTRUCTION: MANAGEMENT, SCHEDULING, COST ESTIMATION ENGINEERING | 925-92546 Geotechnical Engineering | 925-92548 HARBORS, JETTIES. PIERS, DOCKS, MARINAS, SHIP TERMINAL FACILITIES ENGINEERING | 925-92549 HIGHWAYS, STREETS, AIRPORT PAY-PARKING LOTS ENGINEERING | 925-92550 Hydroelectric Engineering | 925-92555 INSPECTING, GENERAL ENGINEERING | 925-92556 INSPECTING, STRUCTURAL ENGINEERING | 925-92558 IRRIGATION; DRAINAGE; FLOOD CONTROL ENGINEERING | 925-92561 LAND DEVELOPMENT AND PLANNING ENGINEERING | 925-92570 Municipal Engineering | 925-92579 RAILROAD; RAPID TRANSIT; MONORAIL ENGINEERING | 925-92583 Sanitary Engineering | 925-92586 Surveyor Services, Land | 925-92588 Structural Engineering | 925-92592 VALUE ENGINEERING AND VALUE ANALYSIS, PROFESSIONAL | 925-92593 Traffic And Transportation Engineering | 925-92594 TUNNELS AND SUBWAYS ENGINEERING | 925-92595 UTILITIES, GAS, STEAM, ELECTRIC ENGINEERING | 926-92658 Lead And Asbestos Inspection Services | C-00020 AIRBALANCING & TESTING OF ENVIRONMENTAL SYSTEMS | C-00450 ENGINEERING | C-02000 ARCHAEOLOGY | C-02010 ARCHITECTURE | C-02020 ASBESTOS ABATEMENT | C-02030 CIVIL ENGINEERING | C-02060 CONSTRUCTION MANAGEMENT | C-02070 CPM | C-02080 DESIGN/CONSTR. MONITORING | C-02090 ELECTRICAL ENGINEERING | C-02110 ENVIRONMENTAL ENGINEERING | C-02120 ESTIMATING/COST ANALYSIS | C-02180 GEOLOGY | C-02190 HVAC ENGINEERING | C-02200 HISTORICAL PRESERVATION/RESTORATION | C-02210 HYDRAULICS/PNEUMATICS | C-02230 HYDROLOGY | C-02240 INTERIOR DESIGN/SPACE PLANNING | C-02250 LAND SURVEYING | C-02260 LANDSCAPE DESIGN | C-02270 MARINE ENGINEERING | C-02290 MECHANICAL ENGINEERING/ELEVATORS, CONVEYORS, ETC | C-02300 PLANNING | C-02310 PLUMBING ENGINEERING | C-02320 ROOFING CONSULTANT | C-02330 ROOFING INSPECTION | C-02360 SITE PLANNING | C-02370 SOILS ENGINEERING | C-02380 STRUCTURAL ENGINEERING | C-02400 TRAFFIC | C-02410 TRANSPORTATION | C-02420 VALUE ENGINEERING