Commodity Book

09/22/2023 04:25:49 PM

Commodity Book

09/22/23 04:25:49 PM

State of Texas NIGP Commodity Book Class  925

Revised January, 2016

NOTE: The official NIGP Commodity Book is copyrighted material to be used for reference purposes only and may not be reproduced without a license from Periscope Holdings, Inc.


Class - Item Description
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
(*) Automated Information Systems (AIS)
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