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NIGP Class Item Record:
(Note: Main Category is available for selection in your Bid Portal profile.)
Main Category:
28
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The Trades: Electrical, Engineering, HVAC, Plumbing, and Welding
Class Number:
305
Class Number Description:
ENGINEERING AND ARCHITECTURAL EQUIPMENT, SURVEYING EQUIPMENT, DRAWING INSTRUMENTS, AND SUPPLIES
Class Item Code:
28
Class Item Code Description:
Drafting and Drawing Instruments (See 204-71 for Graphic Plotters and 305-75 for Straightedges)