NIGP Codes

NIGP Class and Class Item Codes identify the scope(s) of work as defined by the National Institute of Governmental Procurements. This five-digit code establishes and defines the detailed scope(s) of work for the contract. The first three digits of the NIGP code represents the Class or broad category of the work to be performed, and the second two digits of the NIGP code identify a more specific focus of work within the Class category.

Items for NIGP Class 305

Full Class List > 305: Engineering and Architectural Equipment, Surveying Equipment, Drawing Instruments, and Supplies

Code	Description
305-04	Blades, Gouges, Knives, Needle Files, Routers, etc.
305-06	Calculators, Programmed for Surveying Systems, See Class 600 For Office Type)
305-10	Cloths, Films, and Papers: Cross-Section, Graph, Log, Profile, Tracing, etc.
305-12	Cloths, Films, and Papers, Reproduction Types
305-15	Covers, Drafting and Drawing Boards
305-18	Data Books and Tables, Engineering and Surveying
305-21	Direct Print Supplies, Dry Process
305-23	Direct Print Supplies, Wet Process
305-28	Drafting and Drawing Instruments (See 204-71 for Graphic Plotters and 305-75 for Straightedges)
305-32	Drafting Machines and Scales
305-33	Drafting Supplies: Brushes, Dust and Wash, Cleaning Pads and Power, Paper Shears, Paper Weights, Steel Erasers, Transparent Protective Film and Tape, etc.
305-38	Duplicator Paper: Blue Print, Brown Print, and White Print
305-39	Duplicator Paper, Chemicals, and Supplies, Diazo Process Copying Machines, (See Class 015 for Coated/Treated Paper Type, Diffusion Transfer Type, Dual Spectrum Process and Thermal Process Copiers)
305-40	Duplicators: Blue Print, Brown Print, Diazo Process, White Print, etc.
305-42	Engineering Supplies, Miscellaneous
305-44	Erasers and Erasing Machines, Electric
305-50	Field Equipment: Arrows, Bush Knives, Flags and Flagging, Hand Levels, Leveling Rods, Machetes, Plumb Bobs, Pocket Transits, Range Poles, etc.
305-53	Graphic Art Type Supplies
305-55	Lettering Equipment, Automatic Letter or Character Generating Devices
305-57	Lettering Equipment, Hand Manipulated: Guides, Pens, Sets, etc.
305-58	Magnifying Glasses, Angle Mirrors, Prisms, Stereoscopes, etc.
305-59	Maps, Engineer and Topographical
305-60	Measuring Equipment: Chains, Maps, Optical Tapes, Tapes, Wheels, etc., Including Photogrammetry and Laser Equipment
305-64	Opaquing and Transparentizing Liquids, Erasing Fluids, and Pastes
305-68	Planimeters (AKA Platometer)
305-70	Recycled Engineering Equipment, Accessories and Supplies
305-71	Signage and Logos, Architectural, Glass, Photographic, Stone, Tile
305-72	Slide Rules
305-75	Straightedge Tool
305-78	Surveying Instruments and Accessories: Alidades, Compasses, Levels, Theodolites, Transits, Tripods, etc. (See 305-60 for Surveyor's Measuring Equipment)
305-80	Surveying Systems, GPS
305-82	Tables, Tracing and Light