Commodity Code Listing

NIGP: 925 - ENGINEERING SERVICES, PROFESSIONAL
NIGP CodeDescription
925 03 AERONAUTICAL AND AEROSPACE ENGINEERING
925 04 AGRICULTURAL ENGINEERING
925 07 AIR CONDITIONING ,HEATING AND VENTILATING ENGINEERING
925 08 AIRPORTS, LIGHTING, FUELING, NAVAIDS ENGINEERING
925 11 BIOMEDICAL ENGINEERING
925 13 BRIDGE ENGINEERING
925 15 CHEMICAL PROCESSING AND STORAGE ENGINEERING
925 17 CIVIL ENGINEERING
925 19 CONCRETE ENGINEERING
925 20 COLD STORAGE, REFRIGERATION, FAST FREEZE ENGINEERING
925 21 CORROSION CONTROL; CATHODIC PROTECTION; ELECTROLYSIS ENGINEERING
925 22 CONTROL SYSTEMS ENGINEERING
925 23 DAM ENGINEERING
925 24 DESALINIZATION, PROCESS AND FACILITIES ENGINEERING
925 28 DRAINAGE ENGINEERING
925 29 ELECTRIC UTILITY PROTECTION AND CONTROL ENGINEERING
925 30 EARTHQUAKE-SEISMIC ENGINEERING
925 31 ELECTRICAL ENGINEERING, INCLUDING COGENERATION DESIGN SERVICES
925 32 ELECTRONIC ENGINEERING
925 33 ENGINEER SERVICES, PROFESSIONAL (INACTIVE, EFFECTIVE JANUARY 1, 2016)
925 34 ENERGY MANAGEMENT ENGINEERING
925 35 ENVIRONMENTAL ENGINEERING
925 36 ENGINEERING SERVICES (NOT OTHERWISE CLASSIFIED)
925 37 FACILITIES DESIGN ENGINEERING
925 38 FIELD ENGINEERING
925 39 FIRE PROTECTION ENGINEERING
925 40 FISHERIES; FISH LADDERS ENGINEERING
925 41 FORENSIC ENGINEERING
925 42 FOUNDATION ENGINEERING
925 43 GAS SYSTEMS, PROPANE, NATURAL, ETC. ENGINEERING
925 44 GENERAL CONSTRUCTION: MANAGEMENT, SCHEDULING, COST ESTIMATION ENGINEERING
925 45 GEOLOGICAL ENGINEERING
925 46 GEOTECHNICAL ENGINEERING
925 48 HARBORS, JETTIES. PIERS, DOCKS, MARINAS, SHIP TERMINAL FACILITIES ENGINEERING
925 49 HIGHWAYS, STREETS, AIRPORT PAY-PARKING LOTS ENGINEERING
925 50 HYDROELECTRIC ENGINEERING
925 51 HAZARDOUS WASTE ENGINEERING SERVICES, INCLUDING REMEDIAL INVESTIGATIONS AND FEASIBILITY STUDIES FOR WASTE SITES
925 53 INDUSTRIAL ENGINEERING
925 55 INSPECTING, GENERAL ENGINEERING
925 56 INSPECTING, STRUCTURAL ENGINEERING
925 57 INSTRUMENTATION ENGINEERING
925 58 IRRIGATION; DRAINAGE; FLOOD CONTROL ENGINEERING
925 61 LAND DEVELOPMENT AND PLANNING ENGINEERING
925 65 MACHINE DESIGN ENGINEERING
925 66 MANUFACTURING ENGINEERING
925 67 MECHANICAL ENGINEERING
925 68 METALLURGICAL ENGINEERING
925 69 MINING AND MINERALOGY ENGINEERING
925 70 MUNICIPAL ENGINEERING
925 72 NUCLEAR ENGINEERING
925 73 OCEAN ENGINEERING
925 74 PETROLEUM AND FUEL STORAGE AND DISTRIBUTION ENGINEERING
925 77 POLLUTION CONTROL ENGINEERING
925 78 POWER GENERATION, TRANSMISSION, DISTRIBUTION ENGINEERING
925 79 RAILROAD; RAPID TRANSIT; MONORAIL ENGINEERING
925 80 RATE ENGINEERING
925 81 ROOFING ENGINEERING
925 83 SANITARY ENGINEERING
925 84 SECURITY SYSTEMS; INTRUDER AND SMOKE DETECTION ENGINEERING
925 86 SURVEYOR SERVICES, LAND
925 87 SEWAGE COLLECTION, TREATMENT, AND DISPOSAL ENGINEERING
925 88 STRUCTURAL ENGINEERING
925 89 TELEPHONE SYSTEMS ENGINEERING
925 91 VIDEO AND AUDIO DESIGN ENGINEERING
925 92 VALUE ENGINEERING AND VALUE ANALYSIS, PROFESSIONAL
925 93 TRAFFIC AND TRANSPORTATION ENGINEERING
925 94 TUNNELS AND SUBWAYS ENGINEERING
925 95 UTILITIES, GAS, STEAM, ELECTRIC ENGINEERING
925 96 WASTE WATER TREATMENT ENGINEERING
925 97 WATER SUPPLY, TREATMENT, AND DISTRIBUTION ENGINEERING