This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Technical Representation Services: Agricultural Machinery and Equipment
Possible NAICS Codes
423820 – Farm and Garden Machinery and Equipment Merchant Wholesalers
333111 – Farm Machinery and Equipment Manufacturing
115112 – Soil Preparation, Planting, and Cultivating